Nexperia

74HC540; 74HCT540

Octal buffer/line driver; 3-state; inverting

12. Abbreviations

Table 10. Abbreviations

Acronym

Description

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

74HC_HCT540 v.6

20211019

Product data sheet

-

74HC_HCT540 v.5

Modifications:

• Type number 74HCT540PW (SOT360-1/TSSOP20) added.

74HC_HCT540 v.5

20210816

Product data sheet

-

74HC_HCT540 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.

• Type number 74HC540PW (SOT360-1/TSSOP20) added.

• Section 2 updated.

• Section 7: Derating values for Ptot total power dissipation updated.

74HC_HCT540 v.4

20160301

Product data sheet

-

74HC_HCT540 v.3

Modifications:

• Type numbers 74HC540N and 74HCT540N (SOT146-1) removed.

74HC_HCT540 v.3

20130121

Product data sheet

-

74HC_HCT540_CNV v.2

Modifications:

• The format of this data sheet 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.

74HC_HCT540_CNV v.2

19970905

Product specification

-

-

74HC_HCT540

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 6 — 19 October 2021

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