NXS0101GS [NEXPERIA]
Dual supply translating transceiver; open drain; auto direction sensingProduction;
| 型号： | NXS0101GS |
| 厂家： | 
Nexperia |
| 描述： | Dual supply translating transceiver; open drain; auto direction sensingProduction |
| 文件： | 总21页 (文件大小：288K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NXS0101
Dual supply translating transceiver; open drain;
auto direction sensing
Rev. 4 — 9 February 2022
Product data sheet
1. General description
The NXS0101 is a 1-bit, dual supply translating transceiver with auto direction sensing, that
enables bidirectional voltage level translation. It features one 1-bit input-output port (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 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V
and 5.5 V, making the device suitable for translating between any of the voltage nodes (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 LOW level at pin OE causes the output 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 the damaging backflow current through the device when it is powered down.
2. Features and benefits
•
Wide supply voltage range:
VCC(A): 1.65 V to 3.6 V and VCC(B): 2.3 V to 5.5 V
Maximum data rates:
Push-pull: 24 Mbps
•
•
•
•
•
•
IOFF circuitry provides partial Power-down mode operation
Inputs accept voltages up to 5.5 V
ESD protection:
•
•
•
HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2.5 kV for A port
HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 8 kV for B port
CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1.5 kV
•
•
•
Latch-up performance exceeds 100 mA per JESD 78B Class II
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Applications
•
•
•
•
Desktop PC
Handset
Smartphone
Tablet
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
NXS0101GW
NXS0101GM
NXS0101GS
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
TSSOP6 plastic thin shrink small outline package; 6 leads;
body width 1.25 mm
SOT363-2
XSON6
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1 × 1.45 × 0.5 mm
XSON6
extremely thin small outline package; no leads;
6 terminals; body 1.0 × 1.0 × 0.35 mm
SOT1202
5. Marking
Table 2. Marking
Type number
Marking code[1]
NXS0101GW
NXS0101GM
NXS0101GS
m1
m1
m1
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
V
CC(A)
V
CC(B)
OE
T1
T2
ONE
ONE
SHOT
SHOT
10 kΩ
10 kΩ
GATE BIAS
T3
A
B
aaa-030598
Fig. 1. Functional diagram
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
2 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
7. Pinning information
7.1. Pinning
NXS0101
NXS0101
NXS0101
V
1
6
5
4
V
V
1
2
3
6
5
4
V
CC(B)
CC(A)
CC(B)
CCA(A)
1
2
3
6
5
4
V
V
CC(B)
CC(A)
GND
2
3
OE
B
GND
OE
GND
OE
B
A
A
B
A
aaa-030599
Transparent top view
aaa-030600
Transparent top view
aaa-032278
Fig. 2. Pin configuration
SOT363-2 (TSSOP6)
Fig. 3. Pin configuration
SOT886 (XSON6)
Fig. 4. Pin configuration
SOT1202 (XSON6)
7.2. Pin description
Table 3. Pin description
Symbol
Pin
1
Description
VCC(A)
GND
A
supply voltage A
ground (0 V)
2
3
data input or output (referenced to VCC(A)
)
)
B
4
data input or output (referenced to VCC(B)
OE
5
output enable input (active HIGH; referenced to VCC(A)
)
VCC(B)
6
supply voltage B
8. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Supply voltage
VCC(A) [1]
Input
OE
L
Input/output
VCC(B)
A
B
1.65 V to 3.6 V
1.65 V to 3.6 V
GND
2.3 V to 5.5 V
2.3 V to 5.5 V
2.3 V to 5.5 V
GND
Z
Z
H
input or output
output or input
X
Z
Z
Z
Z
1.65 V to 3.6 V
X
[1] VCC(A) must be less than or equal to VCC(B)
.
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
3 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
9. 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 Parameter
Conditions
Min
-0.5
-0.5
-0.5
Max
+6.5
+6.5
+6.5
Unit
V
VCC(A)
VCC(B)
VI
supply voltage A
supply voltage B
input voltage
V
OE
[1]
[1]
V
Power-down or 3-state mode
A, B
-0.5
-0.5
-0.5
+6.5
VCCI + 0.5
+6.5
V
V
V
Active mode
A, B
[1] [2] [3]
[1]
VO
output voltage
Power-down or 3-state mode
A, B
Active mode
A, B
[1] [3] [4]
-0.5
-50
-50
-
VCCO + 0.5
V
IIK
input clamping current
output clamping current
output current
VI < 0 V
-
-
mA
mA
mA
mA
mA
°C
IOK
IO
VO < 0 V
VO = 0 V to VCCO
ICC(A) or ICC(B)
[4]
±50
100
-
ICC
IGND
Tstg
Ptot
supply current
-
ground current
-100
-65
-
storage temperature
total power dissipation
+150
250
Tamb = -40 °C to +125 °C
[5]
mW
[1] The minimum input and minimum output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] VCCI is the supply voltage associated with the input.
[3] VCCI + 0.5 V or VCCO + 0.5 V should not exceed 6.5 V.
[4] VCCO is the supply voltage associated with the output.
[5] For SOT363-2 (TSSOP6) package: Ptot derates linearly with 3.7 mW/K above 83 °C.
For SOT886 (XSON6) package: Ptot derates linearly with 3.3 mW/K above 74 °C.
For SOT1202 (XSON6) package: Ptot derates linearly with 3.3 mW/K above 74 °C.
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
4 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
10. Recommended operating conditions
Table 6. Recommended operating conditions [1] [2]
Symbol
VCC(A)
VCC(B)
VI
Parameter
Conditions
Min
1.65
2.3
0
Max
3.6
Unit
V
supply voltage A
supply voltage B
input voltage
5.5
V
OE
5.5
V
Power-down or 3-state mode
A
0
0
3.6
5.5
V
V
B
Active mode
A, B
[3]
[4]
0
VCCI
V
VO
output voltage
Power-down or 3-state mode
A
0
0
3.6
5.5
V
V
B
Active mode
A, B
0
VCCO
+125
V
Tamb
ambient temperature
-40
°C
Δt/ΔV
input transition rise and fall rate A or B port; push-pull driving
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
-
10
10
ns/V
ns/V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 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 both at GND.
[2] VCC(A) must be less than or equal to VCC(B)
.
[3] VCCI is the supply voltage associated with the input.
[4] VCCO is the supply voltage associated with the output.
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
5 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
11. Static characteristics
Table 7. Typical static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.[1]
Symbol Parameter
Conditions
Min
Typ
Max Unit
II
input leakage
current
OE input;
-
-
±1 μA
VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V
IOZ
IOFF
OFF-state output A or B port;
-
-
±1 μA
current
VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V; OE = 0 V
power-off
leakage current
A port; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V
B port; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V
-
-
-
-
-
±1 μA
±1 μA
CI
input capacitance OE input; VCC(A) = 3.3 V; VCC(B) = 3.3 V
1.6
-
pF
CI/O
input/output
capacitance
A port; VCC(A) = 3.3 V; VCC(B) = 3.3 V
enabled
-
-
10
4
-
-
pF
pF
disabled
B port; VCC(A) = 3.3 V; VCC(B) = 3.3 V
enabled
disabled
-
-
10
7
-
-
pF
pF
[1] VCC(A) must be less than or equal to VCC(B)
.
Table 8. Typical supply current
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.
VCC(A)
VCC(B)
3.3 V
Unit
2.5 V
5.0 V
ICC(A)
0.1
0.1
-
ICC(B)
0.5
0.1
-
ICC(A)
0.1
ICC(B)
1.5
ICC(A)
0.1
ICC(B)
4.6
1.8 V
2.5 V
3.3 V
μA
μA
μA
0.1
0.8
0.1
3.8
0.1
0.1
0.1
2.8
Table 9. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1]
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Max
Min
Max
VIH
HIGH-level
A port
input voltage
VCC(A) = 1.65 V to 1.95 V;
VCC(B) = 2.3 V to 5.5 V
VCC(A) - 0.2
VCC(A) - 0.4
VCC(A)
VCC(A)
VCC(A) - 0.2
VCC(A) - 0.4
VCC(A)
VCC(A)
V
V
VCC(A) = 2.3 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
B port
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VCC(B) - 0.4
VCC(B)
VCC(B) - 0.4
VCC(B)
V
V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
0.65VCC(A)
VCC(A)
0.65VCC(A)
VCC(A)
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
6 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Max
Min
Max
VIL
LOW-level
A or B port
input voltage
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
0
0.15
0
0.15
V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
0
0.35VCC(A)
0
0.35VCC(A)
V
V
V
VOH
HIGH-level
A port; IO = -20 μA; VI ≥ VCC(B) - 0.4 V
output voltage
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
0.67VCC(A)
0.67VCC(B)
-
-
0.67VCC(A)
0.67VCC(B)
-
-
B port; IO = -20 μA; VI ≥ VCC(A) - 0.2 V
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VOL
LOW-level
A or B port; IO = 1 mA; VI ≤ 0.15 V
output voltage
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
-
-
-
-
0.4
±2
±2
±2
±2
-
-
-
-
-
0.4
±12
±12
±12
±12
V
II
input leakage OE input; VCC(A) = 1.65 V to 3.6 V;
current
μA
μA
μA
μA
VCC(B) = 2.3 V to 5.5 V
IOZ
IOFF
OFF-state
output current VCC(B) = 2.3 V to 5.5 V
A or B port; VCC(A) = 1.65 V to 3.6 V;
power-off
leakage
current
A port; VCC(A) = 0 V;
VCC(B) = 0 V to 5.5 V
B port; VCC(B) = 0 V;
VCC(A) = 0 V to 3.6 V
ICC
supply current OE = 0 V or VCC(A); An, Bn open
ICC(A)
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
2.4
-
15
μA
VCC(A) = 3.6 V; VCC(B) = 0 V
VCC(A) = 0 V; VCC(B) = 5.5 V
ICC(B)
-
-
2.2
-1
-
-
15
-8
μA
μA
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
12
-
30
μA
VCC(A) = 3.6 V; VCC(B) = 0 V
VCC(A) = 0 V; VCC(B) = 5.5 V
ICC(A) + ICC(B)
-
-
-1
1
-
-
-5
6
μA
μA
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
14.4
-
30
μA
[1] VCC(A) must be less than or equal to VCC(B)
.
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
7 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
12. Dynamic characteristics
Table 10. Dynamic characteristics for temperature range -40 °C to +85 °C
Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8; for waveforms see Fig. 5 to Fig. 7.
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 1.8 V ± 0.15 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
4.6
7.1
4.4
5.3
-
-
-
-
4.7
6.8
4.5
4.5
-
-
-
-
5.8 ns
7.0 ns
4.7 ns
0.5 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
200
25
-
-
200
25
-
-
tdis
OE to A, B; no external load [1] [2]
25
ns
OE to A
OE to B
A port
-
140
125
9.5
-
140
175
9.3
9.1
-
145 ns
125 ns
7.6 ns
7.6 ns
-
-
-
tTLH
LOW to HIGH
output transition
time
3.2
3.3
2.3
2.7
1.8
2.7
B port
10.8
tTHL
HIGH to LOW
output transition
time
A port
B port
2.0
2.9
5.9
7.6
1.9
2.8
6.0
7.9
1.7
2.8
13.3 ns
10.5 ns
tW
pulse width
data rate
data inputs
41
-
-
41
-
-
41
-
-
ns
fdata
24
24
24
Mbps
VCC(A) = 2.5 V ± 0.2 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
3.2
3.5
3.0
2.5
-
-
-
-
3.3
4.4
3.6
1.6
-
-
-
-
3.4 ns
4.6 ns
4.3 ns
0.7 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
200
20
-
-
200
20
-
-
tdis
OE to A, B; no external load [1] [2]
20
ns
OE to A
OE to B
A port
-
105
125
7.5
8.5
-
105
175
6.6
7.9
-
105 ns
120 ns
6.5 ns
6.8 ns
-
-
-
tTLH
LOW to HIGH
output transition
time
2.8
3.2
2.6
2.9
1.8
2.4
B port
tTHL
HIGH to LOW
output transition
time
A port
B port
1.9
2.2
5.7
7.8
1.9
2.4
5.5
6.7
1.8
2.6
5.3 ns
6.9 ns
tW
pulse width
data rate
data inputs
41
-
-
41
-
-
41
-
-
ns
fdata
24
24
24
Mbps
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
8 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 3.3 V ± 0.3 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
-
-
-
-
-
-
-
-
2.4
4.2
2.5
2.5
-
-
-
-
3.1 ns
4.4 ns
3.3 ns
2.6 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200
15
-
-
tdis
OE to A, B; no external load [1] [2]
15
ns
OE to A
OE to B
A port
-
150
170
6.2
6.9
-
150 ns
120 ns
6.3 ns
7.4 ns
-
-
tTLH
LOW to HIGH
output transition
time
2.3
2.5
1.9
2.1
B port
tTHL
HIGH to LOW
output transition
time
A port
B port
-
-
-
-
2.0
2.3
5.4
7.4
1.9
2.4
5.0 ns
7.6 ns
tW
pulse width
data rate
data inputs
-
-
-
-
41
-
-
41
-
-
ns
fdata
24
24
Mbps
[1] tdis is the same as tPLZ and tPHZ
.
[2] The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled.
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
9 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
Table 11. Dynamic characteristics for temperature range -40 °C to +125 °C
Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8; for waveforms see Fig. 5 to Fig. 7.
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 1.8 V ± 0.15 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
5.8
8.5
5.5
6.7
-
-
-
-
5.9
8.5
5.7
5.7
-
-
-
-
7.3 ns
8.8 ns
5.9 ns
0.7 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
200
30
-
-
200
30
-
-
tdis
OE to A, B; no external load [1] [2]
30
ns
OE to A
OE to B
A port
-
140
125
11.9
13.5
-
140
175
11.7
11.4
-
250 ns
125 ns
9.5 ns
9.5 ns
-
-
-
tTLH
LOW to HIGH
output transition
time
3.2
3.3
2.3
2.7
1.8
2.7
B port
tTHL
HIGH to LOW
output transition
time
A port
B port
2.0
2.9
7.4
9.5
1.9
2.8
7.5
9.4
1.7
2.8
16.7 ns
12.5 ns
tW
pulse width
data rate
data inputs
50
-
-
41
-
-
41
-
-
ns
fdata
20
24
24
Mbps
VCC(A) = 2.5 V ± 0.2 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
4.0
4.4
3.8
3.2
-
-
-
-
4.2
5.2
4.5
2.0
-
-
-
-
4.3 ns
5.5 ns
5.4 ns
0.9 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
200
25
-
-
200
25
-
-
tdis
OE to A, B; no external load [1] [2]
25
ns
OE to A
OE to B
A port
-
105
125
9.3
-
105
175
8.3
9.7
-
105 ns
120 ns
7.8 ns
8.3 ns
-
-
-
tTLH
LOW to HIGH
output transition
time
2.8
3.2
2.6
2.9
1.8
2.4
B port
10.4
tTHL
HIGH to LOW
output transition
time
A port
B port
1.9
2.2
7.2
9.8
1.9
2.4
6.9
8.4
1.8
2.6
6.7 ns
8.3 ns
tW
pulse width
data rate
data inputs
50
-
-
41
-
-
41
-
-
ns
fdata
20
24
24
Mbps
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NXS0101
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Product data sheet
Rev. 4 — 9 February 2022
10 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 3.3 V ± 0.3 V
tPHL
tPLH
tPHL
tPLH
HIGH to LOW
propagation delay
A to B
A to B
B to A
B to A
-
-
-
-
-
-
-
-
-
-
-
-
3.0
5.3
3.2
3.2
-
-
-
-
3.9 ns
5.5 ns
4.2 ns
3.3 ns
200 ns
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
ten
enable time
disable time
OE to A, B
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200
20
-
-
tdis
OE to A, B; no external load [1] [2]
20
ns
OE to A
OE to B
A port
-
150
170
7.0
8.0
-
150 ns
120 ns
7.4 ns
9.3 ns
-
-
tTLH
LOW to HIGH
output transition
time
2.3
2.5
1.9
2.1
B port
tTHL
HIGH to LOW
output transition
time
A port
B port
-
-
-
-
2.0
2.3
6.8
9.3
1.9
2.4
6.3 ns
9.5 ns
tW
pulse width
data rate
data inputs
-
-
-
-
41
-
-
41
-
-
ns
fdata
24
24
Mbps
[1] tdis is the same as tPLZ and tPHZ
.
[2] The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled.
12.1. Waveforms and test circuit
V
I
A, B
input
V
M
GND
t
t
PHL
PLH
V
OH
90 %
B, A
output
V
M
10 %
V
OL
t
t
THL
TLH
aaa-030601
Measurement points are given in Table 12.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 5. The data input (An, Bn) to data output (Bn, An) propagation delay times
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NXS0101
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Product data sheet
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11 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
V
I
V
OE input
M
GND
t
PLZ
V
CCO
output
LOW-to-OFF
V
X
V
OL
t
PHZ
V
OH
V
Y
output
HIGH-to-OFF
GND
outputs
enabled
outputs
disabled
aaa-029700
Measurement points are given in Table 12.
VOL and VOH are typical output voltage levels that occur with the output load.
VCCO is the supply voltage associated with the output.
Fig. 6. Disable times
V
I
OE input
GND
V
M
V
I
A, B
input
V
V
M
M
GND
(1)
en
t
V
CCO
B, A
output
V
M
V
OL
aaa-030602
(1) The enable time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become
operational after OE is taken HIGH. See also Section 13.6.
Measurement points are given in Table 12.
VOL is a typical output voltage level that occur with the output load.
VCCO is the supply voltage associated with the output.
Fig. 7. Enable times
Table 12. Measurement points
Supply voltage
VCCO
Input
Output
VM [2]
VM [1]
VX
VY
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
0.5VCCI
0.5VCCI
0.5VCCI
0.5VCCI
0.5VCCO
0.5VCCO
0.5VCCO
0.5VCCO
VOL + 0.15 V
VOL + 0.15 V
VOL + 0.3 V
VOL + 0.3 V
VOH - 0.15 V
VOH - 0.15 V
VOH - 0.3 V
VOH - 0.3 V
[1] VCCI is the supply voltage associated with the input.
[2] VCCO is the supply voltage associated with the output.
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NXS0101
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Product data sheet
Rev. 4 — 9 February 2022
12 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
t
W
V
I
90 %
negative
pulse
V
V
M
M
10 %
0 V
t
t
r
f
t
t
r
f
V
I
90 %
positive
pulse
V
V
M
M
10 %
0 V
t
W
V
EXT
V
V
CC(B)
CC(A)
R
L
V
V
O
I
G
DUT
C
R
L
L
aaa-029721
Test data is given in Table 13.
All input pulses are supplied by generators having the following characteristics:
PRR ≤ 10 MHz; ZO = 50 Ω; dV/dt ≥ 1.0 V/ns.
Definitions for test circuit:
RL = Load resistance;
CL = Load capacitance including jig and probe capacitance;
VEXT = External voltage for measuring switching times.
Fig. 8. Test circuit for measuring switching times
Table 13. Test data
Supply voltage
VCC(A)
Input
Load
CL
VEXT
VCC(B)
VI [1] Δt/ΔV
RL [2]
tPLH, tPHL tPZH, tPHZ tPZL, tPLZ [3]
1.65 V to 3.6 V 2.3 V to 5.5 V VCCI
≤ 1.0 ns/V
15 pF
50 kΩ, 1 MΩ open
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 MΩ;
for measuring enable and disable times, RL = 50 kΩ.
[3] VCCO is the supply voltage associated with the output.
©
NXS0101
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Product data sheet
Rev. 4 — 9 February 2022
13 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
13. Application information
13.1. Applications
Voltage level-translation applications. The NXS0101 can be used in point-to-point applications to
interface between devices or systems operating at different supply voltages. The device is primarily
targeted at I2C or 1-wire which use open-drain drivers, it may also be used in applications where
push-pull drivers are connected to the ports, however the NXB0101 may be more suitable.
1.8 V
3.3 V
1.8 V
V
V
3.3 V
CC(A)
CC(B)
0.1 µF
0.1 µF
1 µF
OE
SYSTEM
CONTROLLER
NXS0101
SYSTEM
DATA
A
B
DATA
GND
aaa-030603
Fig. 9. Typical operating circuit
13.2. Architecture
The architecture of the NXS0101 is shown in Fig. 10. The device does not require an extra input
signal to control the direction of data flow from A to B or B to A.
V
CC(A)
V
CC(B)
OE
T1
T2
ONE
ONE
SHOT
SHOT
10 kΩ
10 kΩ
GATE BIAS
T3
A
B
aaa-030598
Fig. 10. Architecture of NXS0101 I/O cell
The NXS0101 is a "switch" type voltage translator, it employs two key circuits to enable voltage
translation:
1. A pass-gate transistor (N-channel) that ties the ports together.
2. An output edge-rate accelerator that detects and accelerates rising edges on the I/O pins.
The gate bias voltage of the pass gate transistor (T3) is set at approximately one threshold voltage
above the VCC(A) level of the low-voltage side. During a rising edge, the one shots turn on the
PMOS transistors (T1, T2) for a short duration, accelerating the low-to-high transition. The one-shot
is activated once the input transition reaches approximately 0.5VCCI. During the acceleration time
the driver output resistance is between approximately 50 Ω and 70 Ω. To avoid signal contention
and minimize dynamic ICC, the user should wait for the one-shot circuit to turn-off before applying a
signal in the opposite direction. Pull-up resistors are included in the device for DC current sourcing
capability.
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NXS0101
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
14 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
13.3. Input driver requirements
As the NXS0101 is a switch type translator, properties of the input driver directly effect the output
signal. The external open-drain or push-pull driver applied to an I/O determines the static current
sinking capability of the system. The max data rate, HIGH-to-LOW output transition time (tTHL) and
propagation delay (tPHL) are dependent upon the output impedance and edge-rate of the external
driver. The limits provided for these parameters in the datasheet assume a driver with output
impedance below 50 Ω is used.
13.4. Output load considerations
The maximum lumped capacitive load that can be driven is dependant upon the one-shot pulse
duration. In cases with very heavy capacitive loading there is a risk that the output will not reach
the positive rail within the one-shot pulse duration. To avoid excessive capacitive loading and to
ensure correct triggering of the one-shot it's recommended to use short trace lengths and low
capacitance connectors on NXS0101 PCB layouts. To ensure low impedance termination and
avoid output signal oscillations and one-shot re-triggering, the length of the PCB trace should be
such that the round trip delay of any reflection is within the one-shot pulse duration.
13.5. Power up
During operation VCC(A) must never be higher than VCC(B), however during power-up
VCC(A) ≥ VCC(B) does not damage the device, so any power supply can be ramped up first. There is
no special power-up sequencing required. The NXS0101 includes circuitry that disables all output
ports when either VCC(A) or VCC(B) is switched off.
13.6. Enable and disable
An output enable input (OE) is used to disable the device. Setting OE to LOW 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 LOW and when outputs actually become disabled. The enable
time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become
operational after OE is taken HIGH. To ensure the high-impedance OFF-state during power-up or
power-down, pin OE should be tied to GND through a pull-down resistor, the minimum value of the
resistor is determined by the current-sourcing capability of the driver.
13.7. Pull-up or pull-down resistors on I/O lines
Each A port I/O has an internal 10 kΩ pull-up resistor to VCC(A), and each B port I/O has an internal
10 kΩ pull-up resistor to VCC(B). If a smaller value of pull-up resistor is required, an external resistor
must be added parallel to the internal 10 kΩ, this will effect the VOL level. When OE goes LOW the
internal pull-ups of the NXS0101 are disabled.
©
NXS0101
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
15 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
14. Package outline
TSSOP6: plastic thin shrink small outline package; 6 leads; body width 1.25 mm
SOT363-2
D
B
E
A
X
c
(6x)
y
H
E
v
M
A
e
1
6
5
4
pin 1 index
A
A
2
A
1
1
2
3
A
3
θ
L
w
M B
p
b
p
(6x)
detail X
e
e
0
3 mm
scale
Dimensions (mm are the original dimensions)
Unit
(1)
(1)
A
A
A
A
b
c
D
E
e
e
1
H
E
L
p
v
w
y
θ
1
2
3
p
max 1.1 0.1 1.0
0.8 0.8
0.30 0.25 2.2 1.35
0.15 0.08 1.8 1.15
2.4 0.46
1.8 0.26
8°
0°
mm
0.15
0.65 1.3
0.3 0.1 0.1
0
min
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
sot363-2_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
21-12-15
21-12-16
SOT363-2
SC-88A
MO-203
Fig. 11. Package outline SOT363-2 (TSSOP6)
©
NXS0101
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
16 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm
SOT886
b
1
2
3
4x
(2)
L
L
1
e
6
5
4
e
e
1
1
6x
(2)
A
A
1
D
E
terminal 1
index area
0
1
2 mm
scale
Dimensions (mm are the original dimensions)
(1)
Unit
A
A
b
D
E
e
e
L
L
1
1
1
max 0.5 0.04 0.25 1.50 1.05
0.35 0.40
0.30 0.35
0.27 0.32
nom
min
0.20 1.45 1.00 0.6
0.17 1.40 0.95
mm
0.5
Notes
1. Including plating thickness.
2. Can be visible in some manufacturing processes.
sot886_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
MO-252
JEITA
04-07-22
12-01-05
SOT886
Fig. 12. Package outline SOT886 (XSON6)
©
NXS0101
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
17 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
XSON6: extremely thin small outline package; no leads;
6 terminals; body 1.0 x 1.0 x 0.35 mm
SOT1202
b
3
(2)
1
2
(4×)
L
L
1
e
6
5
4
e
e
1
1
(2)
(6×)
A
1
A
D
E
terminal 1
index area
0
L
0.5
1 mm
scale
Dimensions
Unit
(1)
A
A
b
D
E
e
e
1
L
1
1
max 0.35 0.04 0.20 1.05 1.05
0.35 0.40
0.15 1.00 1.00 0.55 0.35 0.30 0.35
0.12 0.95 0.95 0.27 0.32
mm nom
min
Note
1. Including plating thickness.
2. Visible depending upon used manufacturing technology.
sot1202_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
10-04-02
10-04-06
SOT1202
Fig. 13. Package outline SOT1202 (XSON6)
©
NXS0101
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Product data sheet
Rev. 4 — 9 February 2022
18 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
15. Abbreviations
Table 14. Abbreviations
Acronym
CDM
DUT
Description
Charged Device Model
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
Inter-Integrated Circuit
Printed Circuit Board
Pulse Rate Repetition
HBM
I2C
PCB
PRR
16. Revision history
Table 15. Revision history
Document ID
Release date Data sheet status
20220209 Product data sheet
Package SOT363 (SC-88) changed to SOT363-2 (TSSOP6).
Change notice Supersedes
NXS0101 v.4
Modifications:
- NXS0101 v.3.1
•
NXS0101 v.3.1
Modifications:
20210823
Table 10 and Table 11: Disable times updated.
20200923 Product data sheet
Type number NXS0101GW (SOT363 / SC-88) added.
20200406 Product data sheet
Product data sheet
-
NXS0101 v.2
•
NXS0101 v.2
Modifications:
-
NXS0101 v.1.1
-
•
NXS0101 v.1.1
-
©
NXS0101
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Product data sheet
Rev. 4 — 9 February 2022
19 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
17. Legal information
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Data sheet status
Document status Product
Definition
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia 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.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
Nexperia 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 Nexperia products in order to
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liability in this respect.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] 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 https://www.nexperia.com.
Definitions
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.
Draft — The document is a draft version only. The content is still under
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modifications or additions. Nexperia 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 Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
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sold subject to the general terms and conditions of commercial sale, as
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data sheet shall define the specification of the product as agreed between
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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.
Trademarks
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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 Nexperia product can reasonably be expected to result in personal
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©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
20 / 21
Nexperia
NXS0101
Dual supply translating transceiver; open drain; auto direction sensing
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Ordering information....................................................2
5. Marking..........................................................................2
6. Functional diagram.......................................................2
7. Pinning information......................................................3
7.1. Pinning.........................................................................3
7.2. Pin description.............................................................3
8. Functional description................................................. 3
9. Limiting values............................................................. 4
10. Recommended operating conditions........................5
11. Static characteristics..................................................6
12. Dynamic characteristics............................................ 8
12.1. Waveforms and test circuit...................................... 11
13. Application information........................................... 14
13.1. Applications..............................................................14
13.2. Architecture..............................................................14
13.3. Input driver requirements.........................................15
13.4. Output load considerations......................................15
13.5. Power up................................................................. 15
13.6. Enable and disable..................................................15
13.7. Pull-up or pull-down resistors on I/O lines............... 15
14. Package outline........................................................ 16
15. Abbreviations............................................................19
16. Revision history........................................................19
17. Legal information......................................................20
© Nexperia B.V. 2022. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 9 February 2022
©
NXS0101
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 4 — 9 February 2022
21 / 21
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