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 ar e overvolt age tolerant. This fea ture allows the use of these de vices as translators
in mixed voltage environment s.
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 outpu t, pr eve nting 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 pe rfo rm a nc e ex cee d s 25 0 mA pe r 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
Octal buffer/line driver; 3-state
Rev. 6 — 15 December 2016 Product data sheet
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 2 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
3. Ordering information
4. Functional diagram
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
thin quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
SOT764-1
Fig 1. Logic symbol Fig 2. IEC logic symbol
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© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 3 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
5. Pinning information
5.1 Pinning
5.2 Pin description
(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
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Table 2. Pin de scription
Symbol Pin Description
OE1 1 output enable input (active LOW)
A0 to A7 2, 3, 4, 5, 6, 7, 8, 9 data input
GND 10 ground (0 V)
Y0 to Y7 18, 17, 16, 15, 14, 13, 12, 11 data output
OE2 19 output enable input (active LOW)
VCC 20 supply voltage
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 4 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
6. Functional description
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
7. Limiting values
[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.
Table 3. Functional table[1]
Control Input Output
OE1OE2An Yn
LL L L
LL H H
XH X Z
HX X Z
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 +7.0 V
VIinput voltage [1] 0.5 +7.0 V
VOoutput voltage active mode [2][3] 0.5 VCC + 0.5 V
power-down or 3-state mode [2] 0.5 +7.0 V
IIK input clamping current VI < 0 V 50 - mA
IOK output clamping current VO<0V 50 - mA
IOoutput current VO = 0 V to VCC -50 mA
ICC supply current - 100 mA
IGND ground current 100 - mA
Tstg storage temperature 65 +150 C
Ptot total power dissipation Tamb = 40 C to +125 C[4] - 500 mW
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 5 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
8. Recommended operating conditions
9. Static characteristics
Table 5. Re commended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 1.8 5.5 V
VIinput voltage 0 5.5 V
VOoutput voltage active mode 0 VCC V
power-down or 3-state mode 0 5.5 V
Tamb ambient temperature 40 +125 C
t/V input transition rise and fall rate VCC = 2.3 V to 2.7 V - 50 ms/V
VCC = 3.0 V to 3.6 V - 20 ms/V
VCC = 4.5 V to 5.5 V - 1 ms/V
Table 6. Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ Max Min Max Min Max
VT+ positive-going
threshold
voltage
VCC = 1.8 V - - 1.65 - 1.65 - 1.65 V
VCC = 2.3 V - - 1.85 - 1.85 - 1.85 V
VCC = 3.0 V - - 2.2 - 2.2 - 2.2 V
VCC = 4.5 V - - 3.15 - 3.15 - 3.15 V
VCC = 5.5 V - - 3.85 - 3.85 - 3.85 V
VTnegative-going
threshold
voltage
VCC = 1.8 V 0.15 - - 0.15 - 0.15 - V
VCC = 2.3 V 0.45 - - 0.45 - 0.45 - V
VCC = 3.0 V 0.9 - - 0.9 - 0.9 - V
VCC = 4.5 V 1.35 - - 1.35 - 1.35 - V
VCC = 5.5 V 1.65 - - 1.65 - 1.65 - V
VHhysteresis
voltage VCC = 1.8 V 0.15 - 1.05 0.15 1.05 0.15 1.05 V
VCC = 2.3 V 0.2 - 1.1 0.2 1.1 0.2 1.1 V
VCC = 3.0 V 0.3 - 1.2 0.3 1.2 0.3 1.2 V
VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.4 1.4 V
VCC = 5.5 V 0.5 - 1.6 0.5 1.6 0.5 1.6 V
VOH HIGH-level
output voltage VI= VT+ or VTV
IO= 50 A; VCC = 1.8 V 1.7 1.8 - 1.7 - 1.7 - V
IO= 50 A; VCC = 3.0 V 2.9 3.0 - 2.9 - 2.9 - V
IO= 50 A; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V
IO= 8mA; V
CC = 3.0 V 2.58 - - 2.48 - 2.48 - V
IO= 16 mA; VCC = 4.5 V 3.94 - - 3.80 - 3.80 -
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 6 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
9.1 Transfer characteristics waveforms
VOL LOW-level
output voltage VI= VT+ or VT
IO= 50 A; VCC = 1.8 V - 0 0.1 - 0.1 - 0.1 V
IO= 50 A; VCC = 3.0 V - 0 0.1 - 0.1 - 0.1 V
IO= 50 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V
IO= 8 mA; VCC = 3.0 V - - 0.36 - 0.44 - 0.44 V
IO= 16 mA; VCC = 4.5 V - - 0.44 - 0.55 - 0.55 V
IOZ OFF-state
output current VCC = 1.8 V to 5.5 V;
VI=V
IH or VIL;
VO= GND to 5.5 V
--0.25 - 2.5 - 2.5 A
IOFF power-off
leakage
current
VIor VO= GND to 5.5 V;
VCC = 0 V --0.5 - 5 - 5A
IIinput leakage
current VI=V
CC or GND;
VCC =0Vto5.5V --0.1 - 1-1A
ICC supply current VI=V
CC or GND; IO = 0 A;
VCC =5.5V --2 - 20 - 20A
Table 6. Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ Max Min Max Min Max
Fig 5. Transfer characteristics Fig 6. Transfer characteristics definitions
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© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 7 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
a. VCC =3.0V b. V
CC =4.5V
c. VCC =5.5V
Fig 7. Typical transfer characteristics
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© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 8 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
10. Dynamic characteristics
Table 7. Dy namic characteristics
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max Min Max
tpd propagation
delay An to Yn; see Figure 8 [2]
VCC = 2.3 V to 2.7 V
CL= 15 pF - 5.1 11.3 1 13.5 1 13.5 ns
CL= 50 pF - 7.0 15.9 1 18.5 1 18.5 ns
VCC = 3.0 V to 3.6 V
CL= 15 pF - 3.9 7 1 8.5 1 8.5 ns
CL= 50 pF - 5.4 10.5 1 12 1 12 ns
VCC = 4.5 V to 5.5 V
CL=15pF - 3.0 5 1 6 1 6 ns
CL=50pF - 4.2 7 1 8 1 8 ns
ten enable time OEntoYn; see Figure 9 [2]
VCC = 2.3 V to 2.7 V
CL= 15 pF - 5.9 17.4 1 21 1 21 ns
CL= 50 pF - 7.9 22.2 1 25.5 1 25.5 ns
VCC = 3.0 V to 3.6 V
CL= 15 pF - 4.4 10.5 1 12.5 1 12.5 ns
CL= 50 pF - 6.0 14 1 16 1 16 ns
VCC = 4.5 V to 5.5 V
CL= 15 pF - 3.2 7.2 1 8.5 1 8.5 ns
CL= 50 pF - 4.5 9.2 1 10.5 1 10.5 ns
tdis disable time OEntoYn; see Figure 9 [2]
VCC = 2.3 V to 2.7 V
CL= 15 pF - 6.7 17.8 1 21 1 21 ns
CL= 50 pF - 11.2 22.3 1 25.5 1 25.5 ns
VCC = 3.0 V to 3.6 V
CL= 15 pF - 5.4 11.9 1 14 1 14 ns
CL= 50 pF - 8.8 15.4 1 17.5 1 17.5 ns
VCC = 4.5 V to 5.5 V
CL= 15 pF - 4.3 8.5 1 9.5 1 9.5 ns
CL= 50 pF - 6.5 10.5 1 11.5 1 11.5 ns
tsk(o) skew CL=50pF
VCC = 2.3 V to 2.7 V - - 2 - 2 - 2 ns
VCC = 3.0 V to 3.6 V - - 1.5 - 1.5 - 1.5 ns
VCC = 4.5 V to 5.5 V - - 1 - 1 - 1 ns
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 9 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
[1] Typical values are measured at Tamb =25C 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=C
PD VCC2fi+(CLVCC2fo)where:
fi= input frequency in MHz;
fo= output frequency in MHz;
CL= output load capacitance in pF;
VCC = supply voltage in Volts.
CIinput
capacitance VI=V
CC or GND;
VCC =3.3V -26- 6 - 6pF
COoutput
capacitance VO=V
CC or GND;
VCC =3.3V -5-- - - -pF
CPD power
dissipation
capacitance
per buf fe r ;
CL=0pF;f=10 MHz;
VCC =5V;
VI=GNDtoV
CC
[3] -15- - - - -pF
Table 7. Dy namic characteristics …continued
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max Min Max
Table 8. Noise characteristics
GND = 0 V. For test circuit see Figure 10.
Symbol Parameter Conditions Tamb = 25 CUnit
Min Typ Max
VCC = 3.3 V; CL=50pF
VOL(p) LOW- level output voltage (peak) - 0.3 0.8 V
VOL(v) LOW-level output voltage (valley) 0.8 0.2 - V
VOH(v) HIGH-level output voltage (valley) - 2.9 - V
VIH(AC) AC HIGH-level input voltage 2.31 - - V
VIL(AC) AC LOW-level input voltage - - 0.99 V
VCC = 5.0 V; CL=50pF
VOL(p) LOW- level output voltage (peak) - 0.6 1.5 V
VOL(v) LOW-level output voltage (valley) 1.5 0.6 - V
VOH(v) HIGH-level output voltage (valley) - 4.0 - V
VIH(AC) AC HIGH-level input voltage 3.5 - - V
VIL(AC) AC LOW-level input voltage - - 1.5 V
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 10 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
11. Waveforms
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)
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 disa bl e time s
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Input Output
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0.5VCC 0.5VCC VOL + 0.3 V VOH 0.3 V
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 11 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
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
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Input Load S1 position
VItr, tfCLRLtPHL, tPLH tPZH, tPHZ tPZL, tPLZ
GND to VCC 3.0 ns 15 pF, 50 pF 1 kopen GND VCC
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 12 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
12. Package outline
Fig 11. Package outline SOT360-1 (TSSOP20)
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© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 13 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
Fig 12. Package outline SOT764-1 (DHVQFN20)
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© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 14 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
13. Abbreviations
14. Revision history
Table 11. Abbreviations
Acronym Description
CDM Charge Device Model
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Mac hine Model
Table 12. Revision history
Document ID Release date Data sheet status Cha nge not ic e Supersedes
74AHCV541A v.6 20161215 Product data sheet - 74AHCV541A v.5
Modifications: Added type number 74AHCV541 ABQ (SOT764-1)
74AHCV541A v.5 20161107 Product data sheet - 74AHCV541A v.4
Modifications: Type number 74AHCV541ABQ removed.
74AHCV541A v.4 20160420 Product data sheet - 74AHCV541A v.3
Modifications: Figure 1 updated.
74AHCV541A v.3 20160224 Product data sheet - 74AHCV541A v.2
Modifications: Table 7: CPD value corrected (errata).
74AHCV541A v.2 20160126 Product data sheet - 74AHCV541A v.1
Modifications: Table 7: conditions CPD corrected (errata).
Figure 7 updated.
74AHCV541A v.1 20151223 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 15 of 17
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
15. Legal information
15.1 Data sheet status
[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 de vice(s) descr ibed in th is document m ay have cha nged since thi s document w as publish ed and may di ffe r in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
15.2 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 liab ility 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 tit le. A short data sh eet is intended
for quick reference only and shou ld not b e relied u pon to cont ain det ailed 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 pre va il.
Product specificat ion 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 off er functions and qualities beyon d those described in the
Product data sheet.
15.3 Disclaimers
Limited warr a nty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia does not give any
representations or warrant ies, 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.
In no event shall Nexperia be liable for any indirect, incidental,
punitive, special or consequ ential damages (including - wit hout 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.
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 informa tion supplied prior
to the publication hereof .
Suitability for use — Nexperia products are not designed,
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 perso nal 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 ther efore such inclu sion and/or use is at the cu stomer’s own
risk.
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 ope ration 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 fo r the planned application and use of
customer’s third party customer(s). Custo mers should provide appropriate
design and operating safeguards to minimize the risks associate d with t heir
applications and products.
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 custo mer(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
the products or of the application or use by cust omer’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.
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 individua l 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.
No offer to sell or license — Nothing i n this document may be interpreted or
construed as an of fer t o sell product s that is open for accept ance or the gr ant,
conveyance or implication of any license under any copyrights, patents or
other industrial or inte llectual property rights.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specificati on for product development.
Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Production This document contains the product specification.
© Nexperia B.V. 2017. All rights reserved
74AHCV541A All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 6 — 15 December 2016 16 of 17
Nexperia 74AHCV541A
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.
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 qua lified nor test ed
in accordance with automotive testing or application requirements. Nexperia
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 automot ive specifications and standards, custome r
(a) shall use the product without Nexperia’s warranty of the
product for such au tomotive applications, use and specifica tions, and (b)
whenever customer uses the product for automotive applications beyond
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 an d
use of the product for automotive applications beyond Nexperia’s
standard warranty and Nexperia’s product specifications.
Translations — A non-English (translated) version of a docume nt is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
15.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respective ow ners.
16. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia 74AHCV541A
Octal buffer/line driver; 3-state
17. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Functional description . . . . . . . . . . . . . . . . . . . 4
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Recommended operating conditions. . . . . . . . 5
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
9.1 Transfer characteristics waveforms . . . . . . . . . 6
10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 8
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
16 Contact information. . . . . . . . . . . . . . . . . . . . . 16
17 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