74AHCV541APW [NEXPERIA]
Octal buffer/line driver 3-state;型号: | 74AHCV541APW |
厂家: | Nexperia |
描述: | Octal buffer/line driver 3-state |
文件: | 总17页 (文件大小:792K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74AHCV541A
Octal buffer/line driver; 3-state
Rev. 6 — 15 December 2016
Product data sheet
1. General description
The 74AHCV541A is an 8-bit buffer/line driver with 3-state outputs and Schmitt trigger
inputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes
the associated outputs to assume a high-impedance OFF-state.
Inputs are overvoltage tolerant. This feature allows the use of these devices as translators
in mixed voltage environments.
The data (An) and control (OEn) inputs include Schmitt trigger inputs, capable of
transforming slowly changing input signals into sharply defined, jitter-free output signals.
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 from 1.8 V to 5.5 V
Typical tpd of 3.0 ns at 5 V
Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 C
Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 C
Supports mixed-mode voltage operation on all ports
IOFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 250 mA per JESD 78 Class II
ESD protection:
HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 2 kV
Specified from 40 C to +85 C and from 40 C to +125 C
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range Name
Description
Version
74AHCV541APW 40 C to +125 C
TSSOP20
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74AHCV541ABQ 40 C to +125 C
DHVQFN20 plastic dual in-line compatible thermal enhanced very SOT764-1
thin quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
4. Functional diagram
$ꢉ
$ꢀ
$ꢁ
$ꢇ
$ꢈ
$ꢆ
$ꢄ
$ꢃ
<ꢉ
<ꢀ
<ꢁ
<ꢇ
<ꢈ
<ꢆ
<ꢄ
<ꢃ
ꢁ
ꢇ
ꢈ
ꢆ
ꢄ
ꢃ
ꢅ
ꢂ
ꢀꢅ
ꢀꢃ
ꢀꢄ
ꢀꢆ
ꢀꢈ
ꢀꢇ
ꢀꢁ
ꢀꢀ
ꢀ
ꢀꢂ
ꢊ
(1
ꢀꢅ
ꢁ
ꢀꢃ
ꢀꢄ
ꢀꢆ
ꢀꢈ
ꢀꢇ
ꢀꢁ
ꢀꢀ
ꢇ
ꢈ
ꢆ
ꢄ
ꢃ
ꢅ
ꢂ
2(ꢀ
2(ꢁ
ꢀ
ꢀꢂ
DDDꢀꢁꢂꢂꢃꢄꢂ
PQDꢄꢅꢄ
Fig 1. Logic symbol
Fig 2. IEC logic symbol
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
2 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
5. Pinning information
5.1 Pinning
ꢀꢁ$+&9ꢂꢁꢃ$
WHUPLQDOꢋꢀ
LQGH[ꢋDUHD
ꢁ
ꢇ
ꢈ
ꢆ
ꢄ
ꢃ
ꢅ
ꢂ
ꢀꢂ
ꢀꢅ
ꢀꢃ
ꢀꢄ
ꢀꢆ
ꢀꢈ
ꢀꢇ
ꢀꢁ
$ꢉ
2(ꢁ
<ꢉ
<ꢀ
<ꢁ
<ꢇ
<ꢈ
<ꢆ
<ꢄ
ꢀꢁ$+&9ꢂꢁꢃ$
$ꢀ
$ꢁ
$ꢇ
$ꢈ
$ꢆ
$ꢄ
$ꢃ
ꢀ
ꢁ
ꢁꢉ
ꢀꢂ
ꢀꢅ
ꢀꢃ
ꢀꢄ
ꢀꢆ
ꢀꢈ
ꢀꢇ
ꢀꢁ
ꢀꢀ
2(ꢀ
$ꢉ
9
&&
2(ꢁ
<ꢉ
<ꢀ
<ꢁ
<ꢇ
<ꢈ
<ꢆ
<ꢄ
<ꢃ
ꢇ
$ꢀ
ꢈ
$ꢁ
ꢆ
$ꢇ
ꢄ
$ꢈ
ꢌꢀꢍ
*1'
ꢃ
$ꢆ
ꢅ
$ꢄ
ꢂ
$ꢃ
DDDꢀꢁꢂꢁꢄꢆꢅ
ꢀꢉ
*1'
7UDQVSDUHQWꢋWRSꢋYLHZ
DDDꢀꢁꢂꢁꢄꢆꢄ
(1) This is not a supply pin. The substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad.
However, if it is soldered, the solder land should remain
floating or be connected to GND.
Fig 3. Pin configuration TSSOP20
Fig 4. Pin configuration DHVQFN20
5.2 Pin description
Table 2.
Symbol
OE1
Pin description
Pin
Description
1
output enable input (active LOW)
data input
A0 to A7
GND
2, 3, 4, 5, 6, 7, 8, 9
10
ground (0 V)
Y0 to Y7
OE2
18, 17, 16, 15, 14, 13, 12, 11
data output
19
20
output enable input (active LOW)
supply voltage
VCC
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
3 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
6. Functional description
Table 3.
Functional table[1]
Control
Input
An
L
Output
OE1
L
OE2
Yn
L
L
L
L
H
H
Z
X
H
X
X
H
X
Z
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
7. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
VI
Parameter
Conditions
Min
0.5
0.5
0.5
0.5
50
50
-
Max
+7.0
+7.0
VCC + 0.5
+7.0
-
Unit
V
supply voltage
input voltage
output voltage
[1]
[2][3]
[2]
V
VO
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
IOK
IO
VO < 0 V
-
VO = 0 V to VCC
50
100
-
ICC
IGND
Tstg
Ptot
supply current
-
ground current
100
65
-
storage temperature
total power dissipation
+150
500
[4]
Tamb = 40 C to +125 C
mW
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] This value is limited to 7.0 V maximum.
[4] For TSSOP20 package: above 100 C the value of Ptot derates linearly with 10 mW/K.
For DHVQFN20 package: above 110 C the value of Ptot derates linearly with 12.5 mW/K.
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
4 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
VI
Parameter
Conditions
Min
Max
5.5
Unit
V
supply voltage
input voltage
output voltage
1.8
0
5.5
V
VO
active mode
0
VCC
5.5
V
power-down or 3-state mode
0
V
Tamb
ambient temperature
40
+125 C
t/V
input transition rise and fall rate
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
-
-
-
50
20
1
ms/V
ms/V
ms/V
9. Static characteristics
Table 6.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min
-
Typ Max
Min
-
Max
1.65
1.85
2.2
3.15
3.85
-
Min
-
Max
1.65
1.85
2.2
3.15
3.85
-
VT+
VT
VH
positive-going VCC = 1.8 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.65
1.85
2.2
3.15
3.85
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
threshold
voltage
VCC = 2.3 V
-
-
-
VCC = 3.0 V
-
-
-
VCC = 4.5 V
VCC = 5.5 V
-
-
-
-
-
-
negative-going VCC = 1.8 V
0.15
0.45
0.9
1.35
1.65
0.15
0.2
0.3
0.4
0.5
0.15
0.45
0.9
1.35
1.65
0.15
0.2
0.3
0.4
0.5
0.15
0.45
0.9
1.35
1.65
0.15
0.2
0.3
0.4
0.5
threshold
voltage
VCC = 2.3 V
-
-
-
VCC = 3.0 V
-
-
-
VCC = 4.5 V
VCC = 5.5 V
-
-
-
-
-
-
hysteresis
voltage
VCC = 1.8 V
1.05
1.1
1.2
1.4
1.6
1.05
1.1
1.2
1.4
1.6
1.05
1.1
1.2
1.4
1.6
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
VCC = 5.5 V
VOH
HIGH-level
VI = VT+ or VT
output voltage
IO = 50 A; VCC = 1.8 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 8 mA; VCC = 3.0 V
1.7
2.9
1.8
3.0
4.5
-
-
-
-
-
-
1.7
2.9
-
-
-
-
-
1.7
2.9
-
-
-
-
-
4.4
4.4
4.4
2.58
2.48
3.80
2.48
3.80
IO = 16 mA; VCC = 4.5 V 3.94
-
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
5 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
Table 6.
Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min
Typ Max
Min
Max
Min
Max
VOL
LOW-level
VI = VT+ or VT
output voltage
IO = 50 A; VCC = 1.8 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 8 mA; VCC = 3.0 V
IO = 16 mA; VCC = 4.5 V
VCC = 1.8 V to 5.5 V;
-
-
-
-
-
-
0
0
0
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
V
V
V
V
V
0.1
0.1
0.1
0.36
0.44
0.25
0.44
0.55
2.5
0.44
0.55
-
IOZ
OFF-state
-
2.5 A
output current VI = VIH or VIL;
VO = GND to 5.5 V
IOFF
power-off
leakage
current
VI or VO = GND to 5.5 V;
VCC = 0 V
-
-
0.5
-
5
-
5
A
II
input leakage VI = VCC or GND;
current VCC = 0 V to 5.5 V
-
-
-
-
0.1
-
-
1
-
-
1
A
A
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
2
20
20
9.1 Transfer characteristics waveforms
9
2
9
7ꢎ
9
,
9
+
9
7ꢏ
9
2
9
,
9
+
9
7ꢏ
9
7ꢎ
PQEꢇꢈꢃ
PQEꢇꢈꢈ
Fig 5. Transfer characteristics
Fig 6. Transfer characteristics definitions
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
6 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
DDDꢀꢁꢂꢇꢉꢃꢃ
DDDꢀꢁꢂꢇꢉꢃꢈ
ꢀꢐꢆ
ꢇ
,
,
&&
&&
ꢌP$ꢍ
ꢀꢐꢁꢆ
ꢌP$ꢍ
ꢁꢐꢆ
ꢀ
ꢉꢐꢃꢆ
ꢉꢐꢆ
ꢁ
ꢀꢐꢆ
ꢀ
ꢉꢐꢁꢆ
ꢉ
ꢉꢐꢆ
ꢉ
ꢉ
ꢉꢐꢆ
ꢀ
ꢀꢐꢆ
ꢁ
ꢁꢐꢆ
ꢇ
ꢉ
ꢀ
ꢁ
ꢇ
ꢈ
ꢆ
9
,1
ꢋꢌ9ꢍ
9 ꢋꢌ9ꢍ
,1
a. VCC = 3.0 V
b. VCC = 4.5 V
DDDꢀꢁꢂꢇꢉꢃꢆ
ꢈ
,
&&
ꢌP$ꢍ
ꢇ
ꢁ
ꢀ
ꢉ
ꢉ
ꢀ
ꢁ
ꢇ
ꢈ
ꢆ
ꢄ
9
,1
ꢋꢌ9ꢍ
c. VCC = 5.5 V
Fig 7. Typical transfer characteristics
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
7 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
10. Dynamic characteristics
Table 7.
Dynamic characteristics
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ[1] Max Min
Max
Min
Max
[2]
[2]
[2]
tpd
ten
tdis
propagation An to Yn; see Figure 8
delay
VCC = 2.3 V to 2.7 V
CL = 15 pF
CL = 50 pF
-
-
5.1
11.3
1
1
13.5
18.5
1
1
13.5
18.5
ns
ns
7.0 15.9
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
3.9
7
1
1
8.5
12
1
1
8.5
12
ns
ns
CL = 50 pF
5.4 10.5
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
3.0
4.2
5
7
1
1
6
8
1
1
6
8
ns
ns
CL = 50 pF
enable time OEn to Yn; see Figure 9
VCC = 2.3 V to 2.7 V
CL = 15 pF
-
-
5.9 17.4
7.9 22.2
1
1
21
1
1
21
ns
ns
CL = 50 pF
25.5
25.5
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
4.4 10.5
1
1
12.5
16
1
1
12.5
16
ns
ns
CL = 50 pF
6.0
14
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
3.2
4.5
7.2
9.2
1
1
8.5
1
1
8.5
ns
ns
CL = 50 pF
10.5
10.5
disable time OEn to Yn; see Figure 9
VCC = 2.3 V to 2.7 V
CL = 15 pF
-
-
6.7 17.8
11.2 22.3
1
1
21
1
1
21
ns
ns
CL = 50 pF
25.5
25.5
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
5.4
11.9
1
1
14
1
1
14
ns
ns
CL = 50 pF
8.8 15.4
17.5
17.5
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
4.3
8.5
1
1
9.5
1
1
9.5
ns
ns
CL = 50 pF
6.5 10.5
11.5
11.5
tsk(o)
skew
CL = 50 pF
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
-
-
-
-
-
-
2
1.5
1
-
-
-
2
1.5
1
-
-
-
2
1.5
1
ns
ns
ns
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
8 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
Table 7.
Dynamic characteristics …continued
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ[1] Max Min
Max
Min
Max
CI
input
VI = VCC or GND;
-
-
-
2
6
-
-
-
6
-
6
pF
pF
pF
capacitance VCC = 3.3 V
CO
CPD
output
capacitance
VO = VCC or GND;
CC = 3.3 V
5
-
-
-
-
-
-
-
V
[3]
power
per buffer;
15
-
dissipation
CL = 0 pF; f = 10 MHz;
capacitance VCC = 5 V;
VI = GND to VCC
[1] Typical values are measured at Tamb = 25 C and VCC = 2.5 V, 3.3 V, and 5 V respectively, unless otherwise specified.
[2] tpd is the same as tPLH and tPHL
ten is the same as tPZL and tPZH
tdis is the same as tPLZ and tPHZ
.
.
.
[3] CPD is used to determine the dynamic power dissipation PD (W).
PD = CPD VCC2 fi + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in Volts.
Table 8.
Noise characteristics
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter
Conditions
Tamb = 25 C
Unit
Min
Typ
Max
VCC = 3.3 V; CL = 50 pF
VOL(p)
VOL(v)
VOH(v)
VIH(AC)
VIL(AC)
LOW-level output voltage (peak)
LOW-level output voltage (valley)
HIGH-level output voltage (valley)
AC HIGH-level input voltage
AC LOW-level input voltage
-
0.8
-
0.3
0.2
2.9
-
0.8
V
V
V
V
V
-
-
-
2.31
-
-
0.99
VCC = 5.0 V; CL = 50 pF
VOL(p)
VOL(v)
VOH(v)
VIH(AC)
VIL(AC)
LOW-level output voltage (peak)
-
1.5
-
0.6
0.6
4.0
-
1.5
V
V
V
V
V
LOW-level output voltage (valley)
HIGH-level output voltage (valley)
AC HIGH-level input voltage
AC LOW-level input voltage
-
-
3.5
-
-
-
1.5
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
9 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
11. Waveforms
9
,
9
$QꢋLQSXWꢋ
ꢋ
0
*1'
W
W
3/+
3+/
9
2+
9
<QꢋRXWSXWꢋ
ꢋ
0
PQDꢅꢁꢇ
9
2/
Measurement points are given in Table 9.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 8. Propagation delay input (An) to output (Yn)
9
,
2(QꢋLQSXW
9
0
W
*1'
W
3/=
3=/
9
&&
RXWSXWꢋ
/2:ꢏWRꢏ2))ꢋ
2))ꢏWRꢏ/2:
9
0
9
;
9
2/
W
W
3=+
3+=
9
2+
9
<
RXWSXWꢋ
9
+,*+ꢏWRꢏ2))ꢋ
2))ꢏWRꢏ+,*+
0
*1'
RXWSXWVꢋ
HQDEOHG
RXWSXWVꢋ
HQDEOHG
RXWSXWVꢋ
GLVDEOHG
PQDꢅꢁꢂ
Measurement points are given in Table 9.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 9. enable and disable times
Table 9.
Input
VM
Measurement points
Output
VM
VX
VY
0.5VCC
0.5VCC
VOL + 0.3 V
VOH 0.3 V
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
10 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
W
:
9
,
ꢂꢉꢋꢑ
QHJDWLYHꢋ
SXOVH
9
9
9
9
0
0
ꢀꢉꢋꢑ
ꢉꢋ9
W
W
U
I
W
W
U
I
9
,
ꢂꢉꢋꢑ
SRVLWLYHꢋ
SXOVH
0
0
ꢀꢉꢋꢑ
ꢉꢋ9
W
:
9
9
&&
&&
9
,
9
2
ꢋ
5
/
6ꢀ
*
RSHQ
'87
5
7
&
/
ꢁꢁꢇDDGꢅꢄꢊ
Test data is given in Table 10.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator
CL = Load capacitance including jig and probe capacitance
RL = Load resistor
S1 = Test selection switch
Fig 10. Test circuit for measuring switching times
Table 10. Test data
Input
VI
Load
S1 position
tPHL, tPLH
open
tr, tf
CL
RL
tPZH, tPHZ
tPZL, tPLZ
GND to VCC 3.0 ns
15 pF, 50 pF
1 k
GND
VCC
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
11 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
12. Package outline
76623ꢅꢉꢊꢄSODVWLFꢄWKLQꢄVKULQNꢄVPDOOꢄRXWOLQHꢄSDFNDJHꢋꢄꢅꢉꢄOHDGVꢋꢄERG\ꢄZLGWKꢄꢁꢌꢁꢄPPꢄ
627ꢆꢍꢉꢎꢃꢄ
'ꢋ
(ꢋ
$ꢋ
;ꢋ
Fꢋ
+ꢋ
(ꢋ
Yꢋ 0ꢋ
$ꢋ
\ꢋ
=ꢋ
ꢁꢉꢋ
ꢀꢀꢋ
4ꢋ
$ꢋ
ꢁꢋ
ꢌ$ꢋꢋꢍꢋ
ꢇꢋ
$ꢋ
$ꢋ
ꢀꢋ
SLQꢋꢀꢋLQGH[ꢋ
șꢋ
/ꢋ
Sꢋ
/ꢋ
ꢀꢋ
ꢀꢉꢋ
GHWDLOꢋ;ꢋ
Zꢋ 0ꢋ
Eꢋ
Sꢋ
Hꢋ
ꢉꢋ
ꢁꢐꢆꢋ
ꢆꢋPPꢋ
VFDOHꢋ
',0(16,216ꢄꢇPPꢄDUHꢄWKHꢄRULJLQDOꢄGLPHQVLRQVꢈꢄ
$ꢄ
ꢇꢃꢈꢄ
ꢇꢅꢈꢄ
ꢇꢃꢈꢄ
81,7ꢄ
PPꢋ
$ꢄ
ꢃꢄ
$ꢄ
ꢅꢄ
$ꢄ
ꢆꢄ
Eꢄ
Sꢄ
Fꢄ
'ꢄ
(ꢄ
Hꢄ
+ꢄ
/ꢄ
/ꢄ
Sꢄ
4ꢄ
Yꢄ
Zꢄ
\ꢄ
ꢉꢐꢀꢋ
=ꢄ
șꢋ
(ꢄ
PD[ꢌꢄ
Rꢋ
ꢉꢐꢀꢆꢋ ꢉꢐꢂꢆꢋ
ꢉꢐꢉꢆꢋ ꢉꢐꢅꢉꢋ
ꢉꢐꢇꢉꢋ
ꢉꢐꢀꢂꢋ
ꢉꢐꢁꢋ
ꢉꢐꢀꢋ
ꢄꢐꢄꢋ
ꢄꢐꢈꢋ
ꢈꢐꢆꢋ
ꢈꢐꢇꢋ
ꢄꢐꢄꢋ
ꢄꢐꢁꢋ
ꢉꢐꢃꢆꢋ
ꢉꢐꢆꢉꢋ
ꢉꢐꢈꢋ
ꢉꢐꢇꢋ
ꢉꢐꢆꢋ
ꢉꢐꢁꢋ
ꢅꢋ
ꢀꢐꢀꢋ
ꢉꢐꢄꢆꢋ
ꢀꢋ
ꢉꢐꢁꢋ ꢉꢐꢀꢇꢋ
ꢉꢐꢁꢆꢋ
Rꢋ
ꢉꢋ
1RWHVꢄ
ꢀꢐꢋ3ODVWLFꢋRUꢋPHWDOꢋSURWUXVLRQVꢋRIꢋꢉꢐꢀꢆꢋPPꢋPD[LPXPꢋSHUꢋVLGHꢋDUHꢋQRWꢋLQFOXGHGꢐꢋ
ꢁꢐꢋ3ODVWLFꢋLQWHUOHDGꢋSURWUXVLRQVꢋRIꢋꢉꢐꢁꢆꢋPPꢋPD[LPXPꢋSHUꢋVLGHꢋDUHꢋQRWꢋLQFOXGHGꢐꢋ
ꢄ5()(5(1&(6ꢄ
ꢄ-('(&ꢄ ꢄ-(,7$ꢄ
ꢋ02ꢏꢀꢆꢇꢋ
287/,1(ꢄ
9(56,21ꢄ
(8523($1ꢄ
352-(&7,21ꢄ
,668(ꢄ'$7(ꢄ
ꢄ,(&ꢄ
ꢂꢂꢏꢀꢁꢏꢁꢃꢋ
ꢉꢇꢏꢉꢁꢏꢀꢂꢋ
ꢋ627ꢇꢄꢉꢏꢀꢋ
Fig 11. Package outline SOT360-1 (TSSOP20)
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
12 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
'+94)1ꢅꢉꢊꢄSODVWLFꢄGXDOꢄLQꢎOLQHꢄFRPSDWLEOHꢄWKHUPDOꢄHQKDQFHGꢄYHU\ꢄWKLQꢄTXDGꢄIODWꢄSDFNDJHꢋꢄQRꢄOHDGVꢋ
ꢅꢉꢄWHUPLQDOVꢋꢄERG\ꢄꢅꢌꢂꢄ[ꢄꢁꢌꢂꢄ[ꢄꢉꢌꢏꢂꢄPP
627ꢀꢍꢁꢎꢃ
%
$
'
$
$
ꢀ
(
F
GHWDLOꢋ;
WHUPLQDOꢋꢀ
LQGH[ꢋDUHD
WHUPLQDOꢋꢀ
LQGH[ꢋDUHD
H
&
ꢀ
Y
Z
&
&
$ %
\
\
H
E
&
ꢀ
ꢁ
ꢂ
/
ꢀ
ꢀꢉ
(
H
K
ꢁꢉ
ꢀꢀ
ꢀꢂ
ꢀꢁ
;
'
K
ꢉ
ꢁꢐꢆ
ꢆꢋPP
VFDOH
'LPHQVLRQVꢋꢌPPꢋDUHꢋWKHꢋRULJLQDOꢋGLPHQVLRQVꢍ
ꢌꢀꢍ
ꢌꢀꢍ
ꢌꢀꢍ
8QLW
$
$
E
F
'
'
K
(
(
H
H
ꢀ
/
Y
Z
\
\
ꢀ
ꢀ
K
PD[ ꢀꢐꢉꢉ ꢉꢐꢉꢆ ꢉꢐꢇꢉ
ꢈꢐꢄ ꢇꢐꢀꢆ ꢁꢐꢄ ꢀꢐꢀꢆ
ꢉꢐꢆ
QRP
PLQ
PP
ꢉꢐꢂꢉ ꢉꢐꢉꢁ ꢉꢐꢁꢆ ꢉꢐꢁ ꢈꢐꢆ ꢇꢐꢉꢉ ꢁꢐꢆ ꢀꢐꢉꢉ ꢉꢐꢆ ꢇꢐꢆ ꢉꢐꢈ ꢉꢐꢀ ꢉꢐꢉꢆ ꢉꢐꢉꢆ ꢉꢐꢀ
ꢉꢐꢅꢉ ꢉꢐꢉꢉ ꢉꢐꢀꢅ
ꢈꢐꢈ ꢁꢐꢅꢆ ꢁꢐꢈ ꢉꢐꢅꢆ
ꢉꢐꢇ
1RWH
ꢀꢐꢋ3ODVWLFꢋRUꢋPHWDOꢋSURWUXVLRQVꢋRIꢋꢉꢐꢉꢃꢆꢋPPꢋPD[LPXPꢋSHUꢋVLGHꢋDUHꢋQRWꢋLQFOXGHGꢐ
VRWꢉꢆꢃꢀꢇBSR
5HIHUHQFHV
2XWOLQH
YHUVLRQ
(XURSHDQ
SURMHFWLRQ
,VVXHꢋGDWH
,(&
ꢏꢋꢏꢋꢏ
-('(&
-(,7$
ꢏꢋꢏꢋꢏ
ꢉꢇꢏꢉꢀꢏꢁꢃ
ꢀꢈꢏꢀꢁꢏꢀꢁ
627ꢃꢄꢈꢏꢀ
02ꢏꢁꢈꢀ
Fig 12. Package outline SOT764-1 (DHVQFN20)
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
13 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
13. Abbreviations
Table 11. Abbreviations
Acronym
CDM
DUT
Description
Charge Device Model
Device Under Test
ElectroStatic Discharge
Human Body Model
Machine Model
ESD
HBM
MM
14. Revision history
Table 12. Revision history
Document ID
Release date
20161215
Data sheet status
Change notice
Supersedes
74AHCV541A v.6
Modifications:
Product data sheet
-
74AHCV541A v.5
• Added type number 74AHCV541ABQ (SOT764-1)
74AHCV541A v.5
Modifications:
20161107
• Type number 74AHCV541ABQ removed.
20160420 Product data sheet
• Figure 1 updated.
Product data sheet
-
-
-
-
74AHCV541A v.4
74AHCV541A v.3
74AHCV541A v.2
74AHCV541A v.1
74AHCV541A v.4
Modifications:
74AHCV541A v.3
Modifications:
20160224
Product data sheet
• Table 7: CPD value corrected (errata).
74AHCV541A v.2
Modifications:
20160126
Product data sheet
• Table 7: conditions CPD corrected (errata).
• Figure 7 updated.
74AHCV541A v.1
20151223
Product data sheet
-
-
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
14 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
15. Legal information
15.1 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.nexperia.com.
Suitability for use — Nexperia products are not designed,
15.2 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 a Nexperia product can reasonably be expected
to result in personal 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.
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. 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.
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 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.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the Nexperia product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
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 avoid a default of the applications and
15.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia 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. Nexperia takes no
responsibility for the content in this document if provided by an information
source outside of Nexperia.
the products or of the application or use by customer’s third party
customer(s). Nexperia does not accept any liability in this respect.
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 Nexperia 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 — Nexperia
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nexperia.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. Nexperia hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of Nexperia products by customer.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s 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 Nexperia.
Right to make changes — Nexperia 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.
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
15 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
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.
Nexperia’s specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies Nexperia for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond Nexperia’s
standard warranty and Nexperia’s product specifications.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia 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. Nexperia
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 Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
16. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
74AHCV541A
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 6 — 15 December 2016
16 of 17
74AHCV541A
Nexperia
Octal buffer/line driver; 3-state
17. Contents
1
2
3
4
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5
5.1
5.2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Recommended operating conditions. . . . . . . . 5
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
Transfer characteristics waveforms . . . . . . . . . 6
Dynamic characteristics . . . . . . . . . . . . . . . . . . 8
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14
7
8
9
9.1
10
11
12
13
14
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 15
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
15.1
15.2
15.3
15.4
16
17
Contact information. . . . . . . . . . . . . . . . . . . . . 16
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
© Nexperia B.V. 2017. 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: 15 December 2016
相关型号:
74ALB16245DGVRE4
ALB SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, TVSOP-48
TI
74ALB16245DGVRG4
ALB SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, TVSOP-48
TI
©2020 ICPDF网 联系我们和版权申明