74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs;
3-state
Rev. 5 — 13 March 2020 Product data sheet
1. General description
The 74LVC541A is an octal non-inverting buffer/line driver with 5 V tolerant inputs and outputs. The
3-state outputs are controlled by the output enable inputs OE1 and OE2.
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.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied
to the outputs. These features allow the use of these devices as translators in mixed 3.3 V and 5 V
applications.
2. Features and benefits
•5 V tolerant inputs for interlacing with 5 V logic
•Wide supply voltage range from 1.2 V to 3.6 V
•CMOS low power consumption
•Direct interface with TTL levels
•Complies with JEDEC standard:
•JESD8-7A (1.65 V to 1.95 V)
•JESD8-5A (2.3 V to 2.7 V)
•JESD8-C/JESD36 (2.7 V to 3.6 V)
•ESD protection:
•HBM JESD22-A114F exceeds 2000 V
•MM JESD22-A115B exceeds 200 V
•CDM JESD22-C101E exceeds 1000 V
•Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
PackageType number
Temperature range Name Description Version
74LVC541AD -40 °C to +125 °C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74LVC541ADB -40 °C to +125 °C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVC541APW -40 °C to +125 °C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74LVC541ABQ -40 °C to +125 °C DHVQFN20 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 20 terminals;
body 2.5 × 4.5 × 0.85 mm
SOT764-1
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
4. Functional diagram
mna898
911
12
13
14
15
16
2
3
4
5
6
7
8
18
17
19
1&EN
Fig. 1. IEC logic symbol
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
1
19
A0
A1
A2
A3
A4
A5
A6
A7
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
OE1
OE2
mna900
Fig. 2. Functional diagram
5. Pinning information
5.1. Pinning
74LVC541A
OE1 VCC
A0 OE2
A1 Y0
A2 Y1
A3 Y2
A4 Y3
A5 Y4
A6 Y5
A7 Y6
GND Y7
001aad115
1
2
3
4
5
6
7
8
9
10
12
11
14
13
16
15
18
17
20
19
Fig. 3. Pin configuration for SOT163-1 (SO20),
SOT339-1 (SSOP20) and SOT360-1 (TSSOP20)
001aad116
74LVC541A
Transparent top view
GND(1)
GND
Y7
O
E
1
V
C
C
9 12
8 13
7 14
6 15
5 16
4 17
3 18
2 19
10
11
1
2
0
terminal 1
index area
A0
A1
A2
A3
A4
A5
A6
A7
OE2
Y0
Y1
Y2
Y3
Y4
Y5
Y6
(1) This is not a ground pin. There is no electrical or
mechanical requirement to solder the pad. In case
soldered, the solder land should remain floating or
connected to GND.
Fig. 4. Pin configuration for SOT764-1 (DHVQFN20)
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 2 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
5.2. Pin description
Table 2. Pin description
Symbol Pin Description
OE1 1 output enable input (active LOW)
A0, A1, A2, A3, A4, A5, A6, A7 2, 3, 4, 5, 6, 7, 8, 9 data input
GND 10 ground (0 V)
Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7 18, 17, 16, 15, 14, 13, 12, 11 bus output
OE2 19 output enable input (active LOW)
VCC 20 supply voltage
6. Functional description
Table 3. Functional table
H = HIGH voltage level; L = LOW voltage level
X = don’t care; Z = high-impedance OFF-state
Input Output
OE1 OE2 An Yn
LLLL
L L H H
X H X Z
H X X Z
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 Parameter Conditions Min Max Unit
VCC supply voltage -0.5 +6.5 V
IIK input clamping current VI < 0 V -50 - mA
VIinput voltage [1] -0.5 +5.5 V
IOK output clamping current VO > VCC or VO < 0 V - ±50 mA
output HIGH or LOW state [2] -0.5 VCC + 0.5 VVOoutput voltage
output 3-state or power-down [2] -0.5 +6.5 V
IOoutput current VO = 0 V to VCC - ±50 mA
ICC supply current - 100 mA
IGND ground current -100 - mA
Tstg storage temperature -60 +150 °C
Ptot total power dissipation Tamb = -40 °C to +125 °C [3] - 500 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] For SOT163-1 (SO20) package: Ptot derates linearly with 12.3 mW/K above 109 °C.
For SOT339-1 (SSOP20) packages: Ptot derates linearly with 10.0 mW/K above 100 °C.
For SOT360-1 (TSSOP20) package: Ptot derates linearly with 10.0 mW/K above 100 °C.
For SOT764-1 (DHVQFN20) package: Ptot derates linearly with 12.9 mW/K above 111 °C.
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 3 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
1.65 - 3.6 VVCC supply voltage
functional 1.2 - - V
VIinput voltage 0 - 5.5 V
output HIGH or LOW state 0 - VCC VVOoutput voltage
output 3-state 0 - 5.5 V
Tamb ambient temperature -40 - +125 °C
VCC = 2.3 V to 2.7 V 0 - 20 ns/VΔt/ΔV input transition rise and fall rate
VCC = 2.7 V to 3.6 V 0 - 10 ns/V
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
-40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ[1] Max Min Max
Unit
VCC = 1.2 V 1.08 - - 1.08 - V
VCC = 1.65 V to 1.95 V 0.65VCC - - 0.65VCC - V
VCC = 2.3 V to 2.7 V 1.7 - - 1.7 - V
VIH HIGH-level input
voltage
VCC = 2.7 V to 3.6 V 2.0 - - 2.0 - V
VCC = 1.2 V - - 0.12 - 0.12 V
VCC = 1.65 V to 1.95 V - - 0.35VCC - 0.35VCC V
VCC = 2.3 V to 2.7 V - - 0.7 - 0.7 V
VIL LOW-level input
voltage
VCC = 2.7 V to 3.6 V - - 0.8 - 0.8 V
VI = VIH or VIL
IO = -100 μA; VCC = 1.65 V to 3.6 V VCC - 0.2 - - VCC - 0.3 - V
IO = -4 mA; VCC = 1.65 V 1.2 - - 1.05 - V
IO = -8 mA; VCC = 2.3 V 1.8 - - 1.65 - V
IO = -12 mA; VCC = 2.7 V 2.2 - - 2.05 - V
IO = -18 mA; VCC = 3.0 V 2.4 - - 2.25 - V
VOH HIGH-level
output voltage
IO = -24 mA; VCC = 3.0 V 2.2 - - 2.0 - V
VI = VIH or VIL
IO = 100 μA; VCC = 1.65 V to 3.6 V - - 0.2 - 0.3 V
IO = 4 mA; VCC = 1.65 V - - 0.45 - 0.65 V
IO = 8 mA; VCC = 2.3 V - - 0.6 - 0.8 V
IO = 12 mA; VCC = 2.7 V - - 0.4 - 0.6 V
VOL LOW-level
output voltage
IO = 24 mA; VCC = 3.0 V - - 0.55 - 0.8 V
IIinput leakage
current
VI = 5.5 V or GND; VCC = 3.6 V - ±0.1 ±5 - ±20 μA
IOZ OFF-state output
current
VI = VIH or VIL; VO = 5.5 V or GND;
VCC = 3.6 V
- ±0.1 ±5 - ±20 μA
IOFF power-off
leakage current
VI or VO = 5.5 V; VCC = 0.0 V - ±0.1 ±10 - ±20 μA
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 4 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
-40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ[1] Max Min Max
Unit
ICC supply current VI = VCC or GND; IO = 0 A; VCC = 3.6 V - 0.1 10 - 40 μA
ΔICC additional supply
current
per input pin; VI = VCC - 0.6 V; IO = 0 A;
VCC = 2.7 V to 3.6 V
- 5 500 - 5000 μA
CIinput
capacitance
- 5.0 - - - pF
[1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 °C.
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 7.
-40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ [1] Max Min Max
Unit
An to Yn; see Fig. 5 [2]
VCC = 1.2 V - 14.0 - - - ns
VCC = 1.65 V to 1.95 V 1.5 6.5 13.8 1.5 16.0 ns
VCC = 2.3 V to 2.7 V 1.0 3.5 6.8 1.0 7.9 ns
VCC = 2.7 V 1.5 3.5 5.6 1.5 7.0 ns
tpd propagation delay
VCC = 3.0 V to 3.6 V 1.0 2.9 5.1 1.0 6.5 ns
OEn to Yn; see Fig. 6 [2]
VCC = 1.2 V - 20.0 - - - ns
VCC = 1.65 V to 1.95 V 1.8 7.7 16.0 1.8 18.5 ns
VCC = 2.3 V to 2.7 V 1.5 4.3 8.8 1.5 10.2 ns
VCC = 2.7 V 1.5 4.4 7.5 1.5 9.5 ns
ten enable time
VCC = 3.0 V to 3.6 V 1.0 3.5 7.0 1.0 9.0 ns
OEn to Yn; see Fig. 6 [2]
VCC = 1.2 V - 11.0 - - - ns
VCC = 1.65 V to 1.95 V 3.0 4.9 10.3 3.0 11.9 ns
VCC = 2.3 V to 2.7 V 1.0 2.7 5.9 1.0 6.8 ns
VCC = 2.7 V 1.5 3.7 7.0 1.5 9.0 ns
tdis disable time
VCC = 3.0 V to 3.6 V 1.0 3.3 6.0 1.0 7.5 ns
per input; VI = GND to VCC [3]
VCC = 1.65 V to 1.95 V - 7.7 - - - pF
VCC = 2.3 V to 2.7 V - 11.3 - - - pF
CPD power dissipation
capacitance
VCC = 3.0 V to 3.6 V - 14.4 - - - pF
[1] Typical values are measured at Tamb = 25 °C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively.
[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 in μW).
PD = CPD × VCC
2 × fi × N + Σ(CL × VCC
2 × fo) where:
fi = input frequency in MHz; fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
Σ(CL × VCC
2 × fo) = sum of the outputs.
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 5 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
10.1. Waveforms and test circuit
mna901
An input
Yn output
tPHL tPLH
GND
VI
VM
VM
VOH
VOL
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 5. Input (An) to output (Yn) propagation delays
mna902
tPLZ
tPHZ
outputs
disabled
outputs
enabled
VY
VX
outputs
enabled
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
OEn input
VOL
VOH
VCC
VI
VM
GND
GND
tPZL
tPZH
VM
VM
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 6. 3-state enable and disable times
Table 8. Measurement points
Supply voltage Input Output
VCC VMVMVXVY
< 2.7 V 0.5VCC 0.5VCC VOL + 0.15 V VOH - 0.15 V
≥ 2.7 V 1.5 V 1.5 V VOL + 0.3 V VOH - 0.3 V
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 6 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
VMVM
tW
tW
10 %
90 %
0 V
VI
VI
negative
pulse
positive
pulse
0 V
VMVM
90 %
10 %
tf
tr
tr
tf
001aae331
VEXT
VCC
VIVO
DUT
CL
RT
RL
RL
G
Test data is given in Table 9.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig. 7. Test circuit for measuring switching times
Table 9. Test data
Input Load VEXT
Supply voltage
VItr, tfCLRLtPLH, tPHL tPLZ, tPZL tPHZ, tPZH
1.2 V VCC ≤ 2 ns 30 pF 1 kΩ open 2 × VCC GND
1.65 V to 1.95 V VCC ≤ 2 ns 30 pF 1 kΩ open 2 × VCC GND
2.3 V to 2.7 V VCC ≤ 2 ns 30 pF 500 Ω open 2 × VCC GND
2.7 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω open 2 × VCC GND
3.0 V to 3.6 V 2.7 V ≤ 2.5 ns 50 pF 500 Ω open 2 × VCC GND
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 7 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
11. Package outline
UNIT A
max. A
1 A
2 A
3 b
p c D
(1) E
(1) (1)
e H
E L L
p Q Z
y w v θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
2.65 0.3
0.1
2.45
2.25
0.49
0.36
0.32
0.23
13.0
12.6
7.6
7.4 1.27 10.65
10.00
1.1
1.0
0.9
0.4 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.1
0.4
SOT163-1
10
20
w M
b
p
detail X
Z
e
11
1
D
y
0.25
075E04 MS-013
pin 1 index
0.1 0.012
0.004
0.096
0.089
0.019
0.014
0.013
0.009
0.51
0.49
0.30
0.29 0.05
1.4
0.055
0.419
0.394
0.043
0.039
0.035
0.016
0.01
0.25
0.01 0.004
0.043
0.016
0.01
0 5 10 mm
scale
X
θ
A
A
1
A
2
H
E
L
p
Q
E
c
L
v M A
(A )
3
A
SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1
99-12-27
03-02-19
Fig. 8. Package outline SOT163-1 (SO20)
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 8 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
Fig. 9. Package outline SOT339-1 (SSOP20)
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 9 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
UNIT A
1 A
2 A
3 b
p c D
(1) E (2) (1)
e H
E L L
p Q Z y w v θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
6.6
6.4
4.5
4.3 0.65 6.6
6.2
0.4
0.3
0.5
0.2
8
0
o
o
0.13 0.1 0.2 1
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT360-1 MO-153 99-12-27
03-02-19
w M
b
p
D
Z
e
0.25
1 10
20 11
pin 1 index
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
H
E
E
c
v M A
X
A
y
0 2.5 5 mm
scale
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1
A
max.
1.1
Fig. 10. Package outline SOT360-1 (TSSOP20)
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 10 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
References
Outline
version
European
projection Issue date
IEC JEDEC JEITA
SOT764-1 - - -
MO-241
- - -
sot764-1_po
03-01-27
14-12-12
Unit
mm
max
nom
min
1.00 0.05 4.6 3.15 2.6
0.5 3.5 0.1
A(1)
Dimensions (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
A1b
0.30
c D(1) DhE(1) Eh
1.00
e e1L
0.4
v w
0.05
y y1
0.90 0.02 0.2 4.5 3.00 2.50.25 0.05 0.1
0.85 0.30.80 0.00 4.4 2.85 2.40.18
1.15 0.5
detail X
B A
e1
e
e
C
y
C
y1
X
AC B
v
C
w
scale
A
A1
c
L
Eh
Dh
b
2 9
19 12
11
10
1
20
D
E
terminal 1
index area
terminal 1
index area
0 5 mm2.5
DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
20 terminals; body 2.5 x 4.5 x 0.85 mm SOT764-1
Fig. 11. Package outline SOT764-1 (DHVQFN20)
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 11 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
12. Abbreviations
Table 10. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal-Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
13. Revision history
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74LVC541A v.5 20200313 Product data sheet - 74LVC541A v.4
Modifications: •The format of this data sheet has been redesigned to comply with the identity
guidelines of Nexperia.
•Legal texts have been adapted to the new company name where appropriate.
•Table 4: Derating values for Ptot total power dissipation updated.
•Measurements points table added.
•Package outline drawing SOT764-1 (DHVQFN20) updated.
74LVC541A v.4 20111125 Product data sheet - 74LVC541A v.3
Modifications: •The format of this document has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
•Legal texts have been adapted to the new company name where appropriate.
•Table 4, Table 5, Table 6, Table 7 and Table 9: values added for lower voltage ranges.
74LVC541A v.3 20031112 Product specification - 74LVC541A v.2
74LVC541A v.2 20030514 Product specification - 74LVC541A v.1
74LVC541A v.1 19980729 Product specification - -
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 12 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
14. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification This document contains data from
the preliminary specification.
Product [short]
data sheet
Production This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
[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
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.
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.
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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
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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.
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or warranty that such applications will be suitable for the specified use
without further testing or modification.
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for the planned application and use of customer’s third party customer(s).
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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
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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.
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sold subject to the general terms and conditions of commercial sale, as
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accepts no liability for inclusion and/or use of 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
Nexperia’s specifications such use shall be solely at customer’s own risk,
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Trademarks
Notice: All referenced brands, product names, service names and
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74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 13 / 14
Nexperia 74LVC541A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Functional diagram.......................................................2
5. Pinning information......................................................2
5.1. Pinning.........................................................................2
5.2. Pin description............................................................. 3
6. Functional description................................................. 3
7. Limiting values............................................................. 3
8. Recommended operating conditions..........................4
9. Static characteristics....................................................4
10. Dynamic characteristics............................................ 5
10.1. Waveforms and test circuit........................................ 6
11. Package outline.......................................................... 8
12. Abbreviations............................................................ 12
13. Revision history........................................................12
14. Legal information......................................................13
© Nexperia B.V. 2020. 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: 13 March 2020
74LVC541A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2020. All rights reserved
Product data sheet Rev. 5 — 13 March 2020 14 / 14