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NTB0101AGWH [NXP]

NTB0101A - Auto direction sensing dual supply TSSOP 6-Pin;
NTB0101AGWH
型号： NTB0101AGWH
厂家： NXP    NXP
描述：

NTB0101A - Auto direction sensing dual supply TSSOP 6-Pin

光电二极管 接口集成电路
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NTB0101A  
Auto direction sensing dual supply  
Rev. 1 — 14 July 2015  
Product data sheet  
1. General description  
The NTB0101A is a 1-bit, dual supply translating transceiver with auto direction sensing,  
that enables bidirectional voltage level translation. It consists of two 1-bit I/O ports (A and  
B), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be  
supplied at any voltage between 1.2 V and 3.6 V. VCC(B) can be supplied at any voltage  
between 1.65 V and 5.5 V. This flexibility allows translation between any of the low voltage  
nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).  
Pins A and OE are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH level at  
pin OE causes the outputs to assume a high-impedance OFF-state. This device is fully  
specified for partial power-down applications using IOFF. The IOFF circuitry disables the  
output, preventing damage of the device due to backflow current, when it is powered  
down.  
2. Features and benefits  
Wide supply voltage range:  
VCC(A): 1.2 V to 3.6 V and VCC(B): 1.65 V to 5.5 V  
IOFF circuitry provides partial power-down mode operation  
Inputs accept voltages up to 5.5 V  
ESD protection:  
HBM JESD22-A114E Class 2 exceeds 2500 V for port A  
HBM JESD22-A114E Class 3B exceeds 15000 V for port B  
MM JESD22-A115-A exceeds 200 V  
CDM JESD22-C101E exceeds 1500 V  
Latch-up performance exceeds 100 mA per JESD 78B Class II  
Specified from 40 C to +85 C and 40 C to +125 C  
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
3. Ordering information  
Table 1.  
Ordering information  
Type number Package  
Name  
Description  
Version  
NTB0101AGW SC-88  
plastic surface-mounted package; 6 leads  
SOT363  
4. Marking  
Table 2.  
Marking codes  
Type number  
Marking code[1]  
NTB0101AGW  
tL  
[1] The pin 1 indicator is on the lower left corner of the device, below the marking code.  
5. Functional diagram  
5
3
OE  
A
4
B
V
CC(A)  
V
CC(B)  
aaa-017137  
Fig 1. Logic symbol  
6. Pinning information  
6.1 Pinning  
NTB0101A  
1
2
3
6
5
4
V
V
CC(B)  
CC(A)  
GND  
OE  
B
A
aaa-017138  
Fig 2. Pin configuration SOT363  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
2 of 19  
 
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
6.2 Pin description  
Table 3.  
Symbol  
VCC(A)  
GND  
A
Pin description  
Pin  
1
Description  
supply voltage A  
ground (0 V)  
2
3
data input or output (referenced to VCC(A)  
data input or output (referenced to VCC(B)  
)
)
B
4
OE  
5
output enable input (active LOW; referenced to VCC(A)  
supply voltage B  
)
VCC(B)  
6
7. Functional description  
Table 4.  
Function table[1]  
Supply voltage  
VCC(A)  
Input  
OE  
H
Input/output  
VCC(B)  
A
B
1.2 V to VCC(B)  
1.2 V to VCC(B)  
GND[2]  
1.65 V to 5.5 V  
1.65 V to 5.5 V  
GND[2]  
Z
Z
L
input or output  
Z
output or input  
Z
X
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.  
[2] When either VCC(A) or VCC(B) is at GND level, the device goes into power-down mode.  
8. Limiting values  
Table 5.  
Limiting values  
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).  
Symbol  
VCC(A)  
VCC(B)  
VI  
Parameter  
Conditions  
Min  
0.5  
0.5  
0.5  
0.5  
0.5  
50  
50  
-
Max  
+6.5  
+6.5  
+6.5  
VCCO + 0.5  
+6.5  
-
Unit  
V
supply voltage A  
supply voltage B  
input voltage  
V
[1]  
[1][2][3]  
[1]  
V
VO  
output voltage  
active mode  
V
power-down or 3-state mode  
VI < 0 V  
V
IIK  
input clamping current  
output clamping current  
output current  
mA  
mA  
mA  
mA  
mA  
C  
mW  
IOK  
IO  
VO < 0 V  
-
[2]  
VO = 0 V to VCCO  
ICC(A) or ICC(B)  
50  
100  
-
ICC  
IGND  
Tstg  
Ptot  
supply current  
-
ground current  
100  
65  
-
storage temperature  
total power dissipation  
+150  
250  
[4]  
Tamb = 40 C to +125 C  
[1] If the input and output current ratings are observed, the minimum input and minimum output voltage ratings may be exceeded.  
[2] VCCO is the supply voltage associated with the output.  
[3]  
VCCO + 0.5 V should not exceed 6.5 V.  
[4] Above 87.5 C, the value of Ptot derates linearly with 4.0 mW/K.  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
3 of 19  
 
 
 
 
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
9. Recommended operating conditions  
Table 6.  
Symbol  
VCC(A)  
VCC(B)  
VI  
Operating conditions[1][2]  
Parameter  
Conditions  
Min  
1.2  
1.65  
0
Max  
3.6  
Unit  
V
supply voltage A  
supply voltage B  
input voltage  
5.5  
V
5.5  
V
VO  
output voltage  
power-down or 3-state mode;  
VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
port A  
port B  
0
3.6  
V
0
5.5  
V
Tamb  
ambient temperature  
40  
+125  
40  
C  
ns/V  
t/V  
input transition rise and fall  
rate  
VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
-
[1] The A and B sides of an unused I/O pair must be held in the same state, both at VCCI or GND.  
[2] VCC(A) must be less than or equal to VCC(B)  
.
10. Static characteristics  
Table 7.  
Typical static characteristics  
At recommended operating conditions; Tamb = 25 C; voltages are referenced to GND (ground = 0 V).  
Symbol Parameter  
Conditions  
Min  
Typ  
Max  
Unit  
VOH  
VOL  
II  
HIGH-level  
output voltage  
port A; VCC(A) = 1.2 V; IO = 20 A  
-
1.1  
-
V
LOW-level  
output voltage  
port A; VCC(A) = 1.2 V; IO = 20 A  
-
-
-
-
-
-
0.09  
-
V
input leakage  
current  
OE input; VI = 0 V to 3.6 V; VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
-
1  
1  
1  
1  
-
A  
A  
A  
A  
pF  
[1]  
IOZ  
IOFF  
OFF-stateoutput port A or B; VO = 0 V to VCCO; VCC(A) = 1.2 V to 3.6 V;  
current  
-
VCC(B) = 1.65 V to 5.5 V  
power-off  
port A; VI or VO = 0 V to 3.6 V;  
-
leakage current VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V  
port B; VI or VO = 0 V to 5.5 V;  
-
V
CC(B) = 0 V; VCC(A) = 0 V to 3.6 V  
CI  
input  
OE input; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V  
1.0  
capacitance  
CI/O  
input/output  
capacitance  
port A; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V  
port B; VCC(A) = 1.2 V to 3.6 V; VCC(B) = 1.65 V to 5.5 V  
-
-
4.0  
7.5  
-
-
pF  
pF  
[1] VCCO is the supply voltage associated with the output.  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
4 of 19  
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Table 8.  
Typical supply current  
At recommended operating conditions; Tamb = 25 C; voltages are referenced to GND (ground = 0 V).  
VCC(A)  
VCC(B)  
1.8 V  
ICC(A)  
10  
Unit  
2.5 V  
ICC(A)  
10  
3.3 V  
ICC(A)  
10  
5.0 V  
ICC(A)  
10  
ICC(B)  
10  
10  
10  
-
ICC(B)  
10  
10  
10  
10  
-
ICC(B)  
20  
ICC(B)  
1050  
650  
350  
40  
1.2 V  
1.5 V  
1.8 V  
2.5 V  
3.3 V  
nA  
nA  
nA  
nA  
nA  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
-
10  
10  
10  
10  
-
-
-
10  
10  
10  
10  
Table 9.  
Static characteristics[1]  
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).  
Symbol Parameter  
Conditions  
Tamb = 40 C to +85 C Tamb = 40 C to +125 C Unit  
Min  
Max  
Min  
Max  
VIH  
VIL  
HIGH-level  
input voltage VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
port A or port B and OE input;  
0.65VCCI  
-
0.65VCCI  
-
V
V
LOW-level  
port A or port B and OE input;  
-
0.35VCCI  
-
0.35VCCI  
input voltage VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
VOH  
HIGH-level  
output  
voltage  
IO = 20 A  
port A; VCC(A) = 1.4 V to 3.6 V  
port B; VCC(B) = 1.65 V to 5.5 V  
IO = 20 A  
VCCO 0.4  
VCCO 0.4  
-
-
VCCO 0.4  
VCCO 0.4  
-
-
V
V
VOL  
LOW-level  
output  
voltage  
port A; VCC(A) = 1.4 V to 3.6 V  
port B; VCC(B) = 1.65 V to 5.5 V  
-
-
-
0.4  
0.4  
2  
-
-
-
0.4  
0.4  
5  
V
V
II  
inputleakage OE input; VI = 0 V to 3.6 V;  
A  
current  
VCC(A) = 1.2 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
IOZ  
OFF-state  
output  
port A or port B; VO = 0 V or VCCO  
VCC(A) = 1.2 V to 3.6 V;  
;
-
2  
-
10  
A  
current  
V
CC(B) = 1.65 V to 5.5 V  
IOFF  
power-off  
leakage  
current  
port A; VI or VO = 0 V to 3.6 V;  
VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V  
-
-
2  
2  
-
-
10  
10  
A  
A  
port B; VI or VO = 0 V to 5.5 V;  
VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
5 of 19  
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Table 9.  
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).  
Static characteristics[1] …continued  
Symbol Parameter  
Conditions  
Tamb = 40 C to +85 C Tamb = 40 C to +125 C Unit  
Min  
Max  
Min  
Max  
ICC  
supply  
current  
VI = 0 V or VCCI; IO = 0 A  
ICC(A)  
OE = HIGH;  
VCC(A) = 1.4 V to 3.6 V;  
-
-
3
3
-
-
15  
20  
A  
A  
V
CC(B) = 1.65 V to 5.5 V  
OE = LOW;  
VCC(A) = 1.4 V to 3.6 V;  
V
CC(B) = 1.65 V to 5.5 V  
V
CC(A) = 3.6 V; VCC(B) = 0 V  
-
-
2
-
-
15  
A  
A  
VCC(A) = 0 V; VCC(B) = 5.5 V  
ICC(B)  
2  
15  
OE = HIGH;  
VCC(A) = 1.4 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
-
-
5
5
-
-
15  
20  
A  
A  
OE = LOW;  
VCC(A) = 1.4 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
VCC(A) = 3.6 V; VCC(B) = 0 V  
VCC(A) = 0 V; VCC(B) = 5.5 V  
CC(A) + ICC(B)  
-
-
2  
-
-
15  
A  
A  
2
15  
I
VCC(A) = 1.4 V to 3.6 V;  
VCC(B) = 1.65 V to 5.5 V  
-
8
-
40  
A  
[1] VCCI is the supply voltage associated with the input and VCCO is the supply voltage associated with the output.  
11. Dynamic characteristics  
Table 10. Typical dynamic characteristics[1]  
Voltages are referenced to GND (ground = 0 V); typical values are measured with VCC(A) = 1.2 V and Tamb = 25 C; for test  
circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter  
Conditions  
VCC(B)  
1.8 V  
5.9  
5.6  
0.5  
6.9  
9.5  
81  
Unit  
2.5 V  
4.8  
4.8  
0.5  
6.9  
8.6  
69  
3.3 V  
4.4  
4.5  
0.5  
6.9  
8.5  
83  
5.0 V  
4.2  
4.4  
0.5  
6.9  
8.0  
68  
tpd  
propagation delay A to B  
ns  
B to A  
ns  
ten  
enable time  
disable time  
OE to A, B  
s  
[2]  
[2]  
tdis  
OE to A; no external load  
OE to B; no external load  
OE to A  
ns  
ns  
ns  
OE to B  
81  
69  
83  
68  
ns  
tt  
transition time  
port A  
4.0  
2.6  
15  
4.0  
2.0  
13  
4.1  
1.7  
13  
4.1  
1.4  
13  
ns  
port B  
ns  
tW  
pulse width  
data rate  
data inputs  
ns  
fdata  
70  
80  
80  
80  
Mbit/s  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
6 of 19  
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
[1] tpd is the same as tPLH and tPHL  
.
ten is the same as tPZL and tPZH  
tdis is the same as tPLZ and tPHZ  
tt is the same as tTHL and tTLH  
.
.
.
[2] Delay between OE going HIGH and when the outputs are disabled.  
Table 11. Dynamic characteristics for temperature range 40 C to +85 C[1]  
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter Conditions  
VCC(B)  
Unit  
1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5.0 V 0.5 V  
Min  
Max  
Min  
Max  
Min  
Max  
Min  
Max  
VCC(A) = 1.5 V 0.1 V  
tpd  
propagation A to B  
1.4  
0.9  
-
12.9  
14.2  
1.0  
1.2  
0.7  
-
10.1  
12.0  
1.0  
1.1  
0.4  
-
10.0  
11.7  
1.0  
0.8  
0.3  
-
9.9  
ns  
ns  
s  
ns  
delay  
B to A  
13.7  
1.0  
ten  
enable time OE to A, B  
[2]  
[2]  
tdis  
disable time OE to A; no external  
load  
1.0  
11.9  
1.0  
11.9  
1.0  
11.9  
1.0  
11.9  
OE to B; no external  
load  
1.0  
16.9  
1.0  
15.2  
1.0  
14.1  
1.0  
13.8  
ns  
OE to A  
OE to B  
-
320  
200  
5.1  
4.7  
-
-
260  
200  
5.1  
3.2  
-
-
260  
200  
5.1  
2.5  
-
-
280  
200  
5.1  
2.7  
-
ns  
-
-
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.9  
0.9  
25  
-
0.9  
0.6  
25  
-
0.9  
0.5  
25  
-
0.9  
0.4  
25  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
40  
40  
40  
40  
Mbit/s  
VCC(A) = 1.8 V 0.15 V  
tpd  
propagation A to B  
delay  
1.6  
1.5  
-
11.0  
12.0  
1.0  
1.4  
1.3  
-
7.7  
8.4  
1.0  
11.0  
1.3  
1.0  
-
6.8  
7.6  
1.0  
11.0  
1.2  
0.9  
-
6.5  
7.1  
1.0  
11.0  
ns  
ns  
s  
ns  
B to A  
ten  
enable time OE to A, B  
[2]  
[2]  
tdis  
disable time OE to A; no external  
load  
1.0  
11.0  
1.0  
1.0  
1.0  
OE to B; no external  
load  
1.0  
15.4  
1.0  
13.5  
1.0  
12.4  
1.0  
12.1  
ns  
OE to A  
OE to B  
-
260  
200  
4.1  
4.7  
-
-
230  
200  
4.1  
3.2  
-
-
230  
200  
4.1  
2.5  
-
-
230  
200  
4.1  
2.7  
-
ns  
-
-
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.8  
0.9  
20  
-
0.8  
0.6  
17  
-
0.8  
0.5  
17  
-
0.8  
0.4  
17  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
49  
60  
60  
60  
Mbit/s  
VCC(A) = 2.5 V 0.2 V  
tpd propagation A to B  
delay  
enable time OE to A, B  
-
-
-
-
-
-
1.1  
1.2  
-
6.3  
6.6  
1.0  
1.0  
1.1  
-
5.2  
5.1  
1.0  
0.9  
0.9  
-
4.7  
4.4  
1.0  
ns  
ns  
s  
B to A  
ten  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
7 of 19  
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Table 11. Dynamic characteristics for temperature range 40 C to +85 C[1] …continued  
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter Conditions  
VCC(B)  
Unit  
1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5.0 V 0.5 V  
Min  
Max  
Min  
Max  
Min  
Max  
Min  
Max  
[2]  
[2]  
tdis  
disable time OE to A; no external  
-
-
1.0  
9.2  
1.0  
9.2  
1.0  
9.2  
ns  
ns  
load  
OE to B; no external  
load  
-
-
1.0  
11.9  
1.0  
10.7  
1.0  
10.2  
OE to A  
OE to B  
port A  
-
-
-
-
-
-
-
-
-
-
-
-
-
200  
200  
3.0  
3.2  
-
-
200  
200  
3.0  
2.5  
-
-
200  
200  
3.0  
2.7  
-
ns  
-
-
-
ns  
tt  
transition  
time  
0.7  
0.7  
12  
-
0.7  
0.5  
10  
-
0.7  
0.4  
10  
-
ns  
port B  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
85  
100  
100  
Mbit/s  
VCC(A) = 3.3 V 0.3 V  
tpd  
propagation A to B  
delay  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.9  
1.0  
-
4.7  
4.9  
1.0  
9.2  
0.8  
0.9  
-
4.0  
3.8  
1.0  
9.2  
ns  
ns  
s  
ns  
B to A  
ten  
enable time OE to A, B  
[2]  
[2]  
tdis  
disable time OE to A; no external  
load  
1.0  
1.0  
OE to B; no external  
load  
-
-
-
-
1.0  
10.1  
1.0  
9.6  
ns  
OE to A  
OE to B  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
260  
200  
2.5  
2.5  
-
-
260  
200  
2.5  
2.7  
-
ns  
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.7  
0.5  
10  
-
0.7  
0.4  
10  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
100  
100  
Mbit/s  
[1] tpd is the same as tPLH and tPHL  
ten is the same as tPZL and tPZH  
tdis is the same as tPLZ and tPHZ  
tt is the same as tTHL and tTLH  
[2] Delay between OE going HIGH and when the outputs are disabled.  
.
.
.
.
Table 12. Dynamic characteristics for temperature range 40 C to +125 C[1]  
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter  
Conditions  
VCC(B)  
Unit  
1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5.0 V 0.5 V  
Min  
Max Min  
Max Min  
Max Min  
Max  
VCC(A) = 1.5 V 0.1 V  
tpd  
propagation A to B  
1.4  
0.9  
-
15.9 1.2  
17.2 0.7  
13.1 1.1  
15.0 0.4  
13.0 0.8  
14.7 0.3  
12.9 ns  
16.7 ns  
delay  
B to A  
ten  
enable time OE to A, B  
1.0  
-
1.0  
-
1.0  
-
1.0  
s  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
8 of 19  
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Table 12. Dynamic characteristics for temperature range 40 C to +125 C[1] …continued  
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter  
Conditions  
VCC(B)  
Unit  
1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5.0 V 0.5 V  
Min  
1.0  
1.0  
-
Max Min  
12.5 1.0  
18.1 1.0  
Max Min  
12.5 1.0  
16.2 1.0  
Max Min  
12.5 1.0  
14.9 1.0  
Max  
[2]  
[2]  
tdis  
disable time OE to A; no external load  
12.5 ns  
14.6 ns  
OE to B; no external load  
OE to A  
340  
220  
7.1  
6.5  
-
-
280  
220  
7.1  
5.2  
-
-
280  
220  
7.1  
4.8  
-
-
300  
220  
7.1  
4.7  
-
ns  
OE to B  
-
-
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.9  
0.9  
25  
-
0.9  
0.6  
25  
-
0.9  
0.5  
25  
-
0.9  
0.4  
25  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
40  
40  
40  
40  
Mbit/s  
VCC(A) = 1.8 V 0.15 V  
tpd  
propagation A to B  
delay  
1.6  
1.5  
-
14.0 1.4  
15.0 1.3  
10.7 1.3  
11.4 1.0  
9.8  
1.2  
9.5  
ns  
B to A  
10.6 0.9  
1.0  
10.1 ns  
1.0 s  
ten  
enable time OE to A, B  
disable time OE to A; no external load  
OE to B; no external load  
OE to A  
1.0  
-
1.0  
-
-
[2]  
[2]  
tdis  
1.0  
1.0  
-
11.5  
1.0  
11.5 1.0  
14.5 1.0  
11.5 1.0  
13.3 1.0  
11.5 ns  
12.7 ns  
16.5 1.0  
280  
220  
6.2  
5.8  
-
-
250  
220  
6.1  
5.2  
-
-
250  
220  
6.1  
4.8  
-
-
250  
220  
6.1  
4.7  
-
ns  
OE to B  
-
-
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.8  
0.9  
22  
-
0.8  
0.6  
19  
-
0.8  
0.5  
19  
-
0.8  
0.4  
19  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
45  
55  
55  
55  
Mbit/s  
VCC(A) = 2.5 V 0.2 V  
tpd  
propagation A to B  
delay  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.1  
1.2  
-
9.3  
9.6  
1.0  
9.6  
1.0  
1.1  
-
8.2  
8.1  
1.0  
9.6  
0.9  
0.9  
-
7.7  
7.4  
1.0  
9.6  
ns  
ns  
s  
ns  
B to A  
ten  
enable time OE to A, B  
disable time OE to A; no external load  
OE to B; no external load  
OE to A  
[2]  
[2]  
tdis  
1.0  
1.0  
-
1.0  
1.0  
12.6 1.0  
11.4 1.0  
10.8 ns  
220  
220  
5.0  
4.6  
-
-
220  
220  
5.0  
4.8  
-
-
220  
220  
5.0  
4.7  
-
ns  
OE to B  
-
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.7  
0.7  
14  
-
0.7  
0.5  
13  
-
0.7  
0.4  
10  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
75  
80  
100  
Mbit/s  
VCC(A) = 3.3 V 0.3 V  
tpd propagation A to B  
delay  
enable time OE to A, B  
-
-
-
-
-
-
-
-
-
-
-
-
0.9  
1.0  
-
7.7  
7.9  
1.0  
0.8  
0.9  
-
7.0  
6.8  
1.0  
ns  
ns  
s  
B to A  
ten  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
9 of 19  
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Table 12. Dynamic characteristics for temperature range 40 C to +125 C[1] …continued  
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 5; for waveforms, see Figure 3 and Figure 4.  
Symbol Parameter  
Conditions  
VCC(B)  
Unit  
1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5.0 V 0.5 V  
Min  
Max Min  
Max Min  
Max Min  
9.5 1.0  
10.7 1.0  
Max  
9.5  
9.6  
280  
220  
4.5  
4.7  
-
[2]  
[2]  
tdis  
disable time OE to A; no external load  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.0  
1.0  
-
ns  
OE to B; no external load  
OE to A  
ns  
280  
220  
4.5  
4.1  
-
-
ns  
OE to B  
-
-
ns  
tt  
transition  
time  
port A  
port B  
0.7  
0.5  
10  
-
0.7  
0.4  
10  
-
ns  
ns  
tW  
pulse width data inputs  
data rate  
ns  
fdata  
100  
100  
Mbit/s  
[1] tpd is the same as tPLH and tPHL  
ten is the same as tPZL and tPZH  
.
.
tdis is the same as tPLZ and tPHZ  
.
tt is the same as tTHL and tTLH.  
[2] Delay between OE going HIGH and when the outputs are disabled.  
Table 13. Typical power dissipation capacitance table[1][2]  
Tested at Tamb = 25 C; voltages are referenced to GND (ground = 0 V).  
Symbol Parameter Conditions VCC(A)  
Unit  
1.2 V 1.2 V 1.5 V 1.8 V 2.5 V 2.5 V 3.3 V  
VCC(B)  
1.8 V 5.0 V 1.8 V 1.8 V 2.5 V 5.0 V 3.3 V  
to  
5.0 V  
CPD  
power  
dissipation  
capacitance  
outputs enabled; OE = GND  
port A: (direction A to B)  
port A: (direction B to A)  
port B: (direction A to B)  
port B: (direction B to A)  
outputs disabled; OE = VCC(A)  
port A: (direction A to B)  
port A: (direction B to A)  
port B: (direction A to B)  
port B: (direction B to A)  
5
5
5
5
5
5
5
pF  
pF  
pF  
pF  
8
8
8
8
8
8
8
18  
13  
18  
16  
18  
12  
18  
12  
18  
12  
18  
12  
18  
13  
0.12  
0.01  
0.01  
0.07  
0.12  
0.01  
0.01  
0.09  
0.04  
0.01  
0.01  
0.07  
0.05  
0.01  
0.01  
0.07  
0.08  
0.01  
0.01  
0.05  
0.08  
0.01  
0.01  
0.09  
0.07  
0.01  
0.01  
0.09  
pF  
pF  
pF  
pF  
[1] CPD is used to determine the dynamic power dissipation (PD in W).  
PD = CPD VCC2 fi N + (CL VCC2 fo) where:  
fi = input frequency in MHz;  
fo = output frequency in MHz;  
CL = load capacitance in pF;  
VCC = supply voltage in V;  
N = number of inputs switching;  
(CL VCC2 fo) = sum of the outputs.  
[2] fi = 10 MHz; VI = GND to VCC; tr = tf = 1 ns; CL = 0 pF; RL =  .  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
10 of 19  
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
12. Waveforms  
V
I
V
A, B input  
GND  
M
t
t
PLH  
PHL  
V
OH  
90 %  
B, A output  
V
V
M
10 %  
OL  
t
t
THL  
TLH  
001aan315  
Measurement points are given in Table 14.  
OL and VOH are typical output voltage levels that occur with the output load.  
V
Fig 3. Data input (A, B) to data output (B, A) propagation delay times  
V
I
OE input  
V
M
t
GND  
t
PLZ  
PZL  
V
CCO  
output  
LOW-to-OFF  
OFF-to-LOW  
V
M
V
X
V
OL  
t
t
PZH  
PHZ  
V
OH  
V
Y
output  
HIGH-to-OFF  
OFF-to-HIGH  
V
M
GND  
outputs  
enabled  
outputs  
disabled  
outputs  
enabled  
aaa-001619  
Measurement points are given in Table 14.  
VOL and VOH are typical output voltage levels that occur with the output load.  
Fig 4. Enable and disable times  
Table 14. Measurement points[1]  
Supply voltage  
VCCO  
Input  
Output  
VM  
VM  
VX  
VY  
1.2 V  
0.5VCCI  
0.5VCCI  
0.5VCCI  
0.5VCCI  
0.5VCCI  
0.5VCCI  
0.5VCCO  
0.5VCCO  
0.5VCCO  
0.5VCCO  
0.5VCCO  
0.5VCCO  
VOL + 0.1 V  
VOL + 0.1 V  
VOH 0.1 V  
VOH 0.1 V  
VOH 0.15 V  
VOH 0.15 V  
VOH 0.3 V  
VOH 0.3 V  
1.5 V 0.1 V  
1.8 V 0.15 V  
2.5 V 0.2 V  
3.3 V 0.3 V  
5.0 V 0.5 V  
VOL + 0.15 V  
VOL + 0.15 V  
VOL + 0.3 V  
VOL + 0.3 V  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
11 of 19  
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
[1] VCCI is the supply voltage associated with the input and VCCO is the supply voltage associated with the output.  
t
W
V
I
90 %  
negative  
pulse  
V
V
V
M
M
10 %  
0 V  
t
t
r
f
t
t
f
r
V
I
90 %  
positive  
pulse  
V
M
M
10 %  
0 V  
t
W
V
EXT  
V
CC  
R
L
V
V
O
I
G
DUT  
C
L
R
L
001aal920  
Test data is given in Table 15.  
All input pulses are supplied by generators having the following characteristics: PRR 10 MHz; ZO = 50 ; dV/dt 1.0 V/ns.  
RL = Load resistance.  
CL = Load capacitance including jig and probe capacitance.  
VEXT = External voltage for measuring switching times.  
Fig 5. Test circuit for measuring switching times  
Table 15. Test data  
Supply voltage  
VCC(A) VCC(B)  
Input  
VI[1]  
Load  
CL  
VEXT  
[2]  
[3]  
t/V  
RL  
tPLH, tPHL  
tPZH, tPHZ  
tPZL, tPLZ  
1.2 V to 3.6 V 1.65 V to 5.5 V VCCI  
1.0 ns/V  
15 pF  
50 k, 1 Mopen  
open  
2VCCO  
[1] VCCI is the supply voltage associated with the input.  
[2] For measuring data rate, pulse width, propagation delay and output rise and fall measurements, RL = 1 M. For measuring enable and  
disable times, RL = 50 k.  
[3]  
VCCO is the supply voltage associated with the output.  
13. Application information  
13.1 Applications  
Voltage level-translation applications. The NTB0101A can be used to interface between  
devices or systems operating at different supply voltages. See Figure 6 for a typical  
operating circuit using the NTB0101A.  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
12 of 19  
 
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
1.8 V  
3.3 V  
1.8 V  
V
V
CC(B))  
3.3 V  
CC(A)  
0.1 µF  
0.1 µF  
OE  
SYSTEM  
CONTROLLER  
NTB0101A  
SYSTEM  
DATA  
A
B
DATA  
GND  
aaa-017139  
Fig 6. Typical operating circuit  
13.2 Architecture  
The architecture of the NTB0101A is shown in Figure 7. The device does not require an  
extra input signal to control the direction of data flow from A to B or from B to A. In a static  
state, the output drivers of the NTB0101A can maintain a defined output level, but the  
output architecture is weak, so that they can be overdriven by an external driver when  
data on the bus starts flowing in the opposite direction. The output of one-shot circuits  
detect rising or falling edges on the ports A or B. During a rising edge, the one-shot  
circuits turn on the PMOS transistors (T1, T3) for a short duration, accelerating the  
LOW-to-HIGH transition. Similarly, during a falling edge, the one-shot circuits turn on the  
NMOS transistors (T2, T4) for a short duration, accelerating the HIGH-to-LOW transition.  
During output transitions, the typical output impedance is 70 at VCCO = 1.2 V to 1.8 V. It  
is 50 at VCCO = 1.8 V to 3.3 V and 40 at VCCO = 3.3 V to 5.0 V.  
V
V
CC(B)  
CC(A)  
ONE  
SHOT  
T1  
4 kΩ  
T2  
ONE  
SHOT  
B
A
ONE  
SHOT  
T3  
4 kΩ  
T4  
ONE  
SHOT  
001aal921  
Fig 7. Architecture of NTB0101A I/O cell  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
13 of 19  
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
13.3 Input driver requirements  
For correct operation, the device that drives the data I/Os of the NTB0101A must have a  
minimum drive capability of 2 mA. See Figure 8 for a plot of typical input current versus  
input voltage.  
I
I
V /4 kΩ  
T
V
I
−(V − V )/4 kΩ  
D
T
001aal922  
VT: input threshold voltage of the NTB0101A (typically VCCI / 2).  
VD: supply voltage of the external driver.  
Fig 8. Typical input current versus input voltage graph  
13.4 Power-up  
VCC(A) must never be higher than VCC(B) during operation. However during power-up,  
VCC(A) VCC(B) does not damage the device. Either of the power supplies can be ramped  
up first and hence no special power-up sequencing is required. The NTB0101A includes  
circuitry that disables all output ports when either VCC(A) or VCC(B) is switched off.  
13.5 Enable and disable  
An output enable input (OE) is used to disable the device. Setting OE = HIGH causes all  
I/Os to assume the high-impedance OFF-state. The disable time (tdis with no external  
load) indicates the delay between when OE goes HIGH and when outputs actually  
become disabled. The enable time (ten) indicates the amount of time the user must allow  
for a one-shot circuitry to become operational after OE is taken LOW. To ensure a  
high-impedance OFF-state during power-up or power-down, pin OE should be tied to  
V
CC(A) through a pull-up resistor. The minimum value of the resistor determines the  
current-sourcing capability of the driver.  
13.6 Pull-up or pull-down resistors on I/O lines  
As mentioned previously, the NTB0101A is designed with low static drive strength to drive  
capacitive loads of up to 70 pF. To avoid output contention issues, all pull-up or pull-down  
resistors used, must be above 50 k. For this reason, NTB0101A is not recommended for  
use in open-drain driver applications such as 1-Wire or I2C-bus. For these applications,  
the NTS0101 level translator is recommended.  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
14 of 19  
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
14. Package outline  
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Fig 9. Package outline SOT363 (SC-88)  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
15 of 19  
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
15. Abbreviations  
Table 16. Abbreviations  
Acronym  
CDM  
Description  
Charged Device Model  
Device Under Test  
DUT  
ESD  
ElectroStatic Discharge  
Human Body Model  
HBM  
MM  
Machine Model  
NMOS  
PMOS  
PRR  
N-type Metal Oxide Semiconductor  
P-type Metal Oxide Semiconductor  
Pulse Repetition Rate  
16. Revision history  
Table 17. Revision history  
Document ID  
Release date  
Data sheet status  
Change notice  
Supersedes  
NTB0101A v.1  
20150714  
Product data sheet  
-
-
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
16 of 19  
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
17. Legal information  
17.1 Data sheet status  
Document status[1][2]  
Product status[3]  
Development  
Definition  
Objective [short] data sheet  
This document contains data from the objective specification for product development.  
This document contains data from the preliminary specification.  
This document contains the product specification.  
Preliminary [short] data sheet Qualification  
Product [short] data sheet Production  
[1]  
[2]  
[3]  
Please consult the most recently issued document before initiating or completing a design.  
The term ‘short data sheet’ is explained in section “Definitions”.  
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status  
information is available on the Internet at URL http://www.nxp.com.  
Suitability for use — NXP Semiconductors products are not designed,  
17.2 Definitions  
authorized or warranted to be suitable for use in life support, life-critical or  
safety-critical systems or equipment, nor in applications where failure or  
malfunction of an NXP Semiconductors product can reasonably be expected  
to result in personal injury, death or severe property or environmental  
damage. NXP Semiconductors and its suppliers accept no liability for  
inclusion and/or use of NXP Semiconductors products in such equipment or  
applications and therefore such inclusion and/or use is at the customer’s own  
risk.  
Draft — The document is a draft version only. The content is still under  
internal review and subject to formal approval, which may result in  
modifications or additions. NXP Semiconductors does not give any  
representations or warranties as to the accuracy or completeness of  
information included herein and shall have no liability for the consequences of  
use of such information.  
Short data sheet — A short data sheet is an extract from a full data sheet  
with the same product type number(s) and title. A short data sheet is intended  
for quick reference only and should not be relied upon to contain detailed and  
full information. For detailed and full information see the relevant full data  
sheet, which is available on request via the local NXP Semiconductors sales  
office. In case of any inconsistency or conflict with the short data sheet, the  
full data sheet shall prevail.  
Applications — Applications that are described herein for any of these  
products are for illustrative purposes only. NXP Semiconductors makes no  
representation or warranty that such applications will be suitable for the  
specified use without further testing or modification.  
Customers are responsible for the design and operation of their applications  
and products using NXP Semiconductors products, and NXP Semiconductors  
accepts no liability for any assistance with applications or customer product  
design. It is customer’s sole responsibility to determine whether the NXP  
Semiconductors product is suitable and fit for the customer’s applications and  
products planned, as well as for the planned application and use of  
customer’s third party customer(s). Customers should provide appropriate  
design and operating safeguards to minimize the risks associated with their  
applications and products.  
Product specification — The information and data provided in a Product  
data sheet shall define the specification of the product as agreed between  
NXP Semiconductors and its customer, unless NXP Semiconductors and  
customer have explicitly agreed otherwise in writing. In no event however,  
shall an agreement be valid in which the NXP Semiconductors product is  
deemed to offer functions and qualities beyond those described in the  
Product data sheet.  
NXP Semiconductors does not accept any liability related to any default,  
damage, costs or problem which is based on any weakness or default in the  
customer’s applications or products, or the application or use by customer’s  
third party customer(s). Customer is responsible for doing all necessary  
testing for the customer’s applications and products using NXP  
Semiconductors products in order to avoid a default of the applications and  
the products or of the application or use by customer’s third party  
customer(s). NXP does not accept any liability in this respect.  
17.3 Disclaimers  
Limited warranty and liability — Information in this document is believed to  
be accurate and reliable. However, NXP Semiconductors does not give any  
representations or warranties, expressed or implied, as to the accuracy or  
completeness of such information and shall have no liability for the  
consequences of use of such information. NXP Semiconductors takes no  
responsibility for the content in this document if provided by an information  
source outside of NXP Semiconductors.  
Limiting values — Stress above one or more limiting values (as defined in  
the Absolute Maximum Ratings System of IEC 60134) will cause permanent  
damage to the device. Limiting values are stress ratings only and (proper)  
operation of the device at these or any other conditions above those given in  
the Recommended operating conditions section (if present) or the  
Characteristics sections of this document is not warranted. Constant or  
repeated exposure to limiting values will permanently and irreversibly affect  
the quality and reliability of the device.  
In no event shall NXP Semiconductors be liable for any indirect, incidental,  
punitive, special or consequential damages (including - without limitation - lost  
profits, lost savings, business interruption, costs related to the removal or  
replacement of any products or rework charges) whether or not such  
damages are based on tort (including negligence), warranty, breach of  
contract or any other legal theory.  
Terms and conditions of commercial sale — NXP Semiconductors  
products are sold subject to the general terms and conditions of commercial  
sale, as published at http://www.nxp.com/profile/terms, unless otherwise  
agreed in a valid written individual agreement. In case an individual  
agreement is concluded only the terms and conditions of the respective  
agreement shall apply. NXP Semiconductors hereby expressly objects to  
applying the customer’s general terms and conditions with regard to the  
purchase of NXP Semiconductors products by customer.  
Notwithstanding any damages that customer might incur for any reason  
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards  
customer for the products described herein shall be limited in accordance  
with the Terms and conditions of commercial sale of NXP Semiconductors.  
Right to make changes — NXP Semiconductors reserves the right to make  
changes to information published in this document, including without  
limitation specifications and product descriptions, at any time and without  
notice. This document supersedes and replaces all information supplied prior  
to the publication hereof.  
No offer to sell or license — Nothing in this document may be interpreted or  
construed as an offer to sell products that is open for acceptance or the grant,  
conveyance or implication of any license under any copyrights, patents or  
other industrial or intellectual property rights.  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
17 of 19  
 
 
 
 
 
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
Export control — This document as well as the item(s) described herein  
may be subject to export control regulations. Export might require a prior  
authorization from competent authorities.  
NXP Semiconductors’ specifications such use shall be solely at customer’s  
own risk, and (c) customer fully indemnifies NXP Semiconductors for any  
liability, damages or failed product claims resulting from customer design and  
use of the product for automotive applications beyond NXP Semiconductors’  
standard warranty and NXP Semiconductors’ product specifications.  
Non-automotive qualified products — Unless this data sheet expressly  
states that this specific NXP Semiconductors product is automotive qualified,  
the product is not suitable for automotive use. It is neither qualified nor tested  
in accordance with automotive testing or application requirements. NXP  
Semiconductors accepts no liability for inclusion and/or use of  
Translations — A non-English (translated) version of a document is for  
reference only. The English version shall prevail in case of any discrepancy  
between the translated and English versions.  
non-automotive qualified products in automotive equipment or applications.  
In the event that customer uses the product for design-in and use in  
automotive applications to automotive specifications and standards, customer  
(a) shall use the product without NXP Semiconductors’ warranty of the  
product for such automotive applications, use and specifications, and (b)  
whenever customer uses the product for automotive applications beyond  
17.4 Trademarks  
Notice: All referenced brands, product names, service names and trademarks  
are the property of their respective owners.  
18. Contact information  
For more information, please visit: http://www.nxp.com  
For sales office addresses, please send an email to: salesaddresses@nxp.com  
NTB0101A  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2015. All rights reserved.  
Product data sheet  
Rev. 1 — 14 July 2015  
18 of 19  
 
 
NTB0101A  
NXP Semiconductors  
Auto direction sensing dual supply  
19. Contents  
1
2
3
4
5
General description. . . . . . . . . . . . . . . . . . . . . . 1  
Features and benefits . . . . . . . . . . . . . . . . . . . . 1  
Ordering information. . . . . . . . . . . . . . . . . . . . . 2  
Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2  
6
6.1  
6.2  
Pinning information. . . . . . . . . . . . . . . . . . . . . . 2  
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3  
7
Functional description . . . . . . . . . . . . . . . . . . . 3  
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Recommended operating conditions. . . . . . . . 4  
Static characteristics. . . . . . . . . . . . . . . . . . . . . 4  
Dynamic characteristics . . . . . . . . . . . . . . . . . . 6  
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
8
9
10  
11  
12  
13  
Application information. . . . . . . . . . . . . . . . . . 12  
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Input driver requirements . . . . . . . . . . . . . . . . 14  
Power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Enable and disable. . . . . . . . . . . . . . . . . . . . . 14  
Pull-up or pull-down resistors on I/O lines . . . 14  
13.1  
13.2  
13.3  
13.4  
13.5  
13.6  
14  
15  
16  
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 15  
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 16  
17  
Legal information. . . . . . . . . . . . . . . . . . . . . . . 17  
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 17  
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
17.1  
17.2  
17.3  
17.4  
18  
19  
Contact information. . . . . . . . . . . . . . . . . . . . . 18  
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Please be aware that important notices concerning this document and the product(s)  
described herein, have been included in section ‘Legal information’.  
© NXP Semiconductors N.V. 2015.  
All rights reserved.  
For more information, please visit: http://www.nxp.com  
For sales office addresses, please send an email to: salesaddresses@nxp.com  
Date of release: 14 July 2015  
Document identifier: NTB0101A  
 

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