Nexperia

74HC238; 74HCT238

3-to-8 line decoder/demultiplexer

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_HCT238 v.7

20210902

Product data sheet

-

74HC_HCT238 v.6

Modifications:

• Type number 74HCT238DB (SOT338-1) removed.

74HC_HCT238 v.6

20200403

Product data sheet

-

74HC_HCT238 v.5

Modifications:

• Type number 74HC238DB (SOT338-1) removed.

• Table 4: Derating values for Ptot total power dissipation updated.

74HC_HCT238 v.5

20180613

Product data sheet

-

74HC_HCT238 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.

• Fig. 3: typo corrected.

74HC_HCT238 v.4

20160127

Product data sheet

-

74HC_HCT238 v.3

Modifications:

• Type numbers 74HC238N and 74HCT238N (SOT38-4) removed.

74HC_HCT238 v.3

20070716

Product data sheet

-

74HC_HCT238_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.

• Added type number 74HC238BQ and 74HCT238BQ (DHVQFN16 package)

74HC_HCT238_CNV v.2

19970828

Product specification

-

-

74HC_HCT238

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

© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 7 — 2 September 2021

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