74HC191D,652 View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

MFG CO.

74HC191D,652

Presettable synchronous 4-bit binary up/down counter

NXP Semiconductors. 

Nexperia

74HC191

Presettable synchronous 4-bit binary up/down counter

12. Abbreviations

Table 11. Abbreviations

Acronym

Description

CMOS

Complementary Metal-Oxide Semiconductor

DUT

Device Under Test

ESD

ElectroStatic Discharge

HBM

Human Body Model

MM

Machine Model

13. Revision history

Table 12. Revision history

Document ID

Release date

Data sheet status

Change notice Supersedes

74HC191 v.4

20181005

Product data sheet

-

74HC_HCT191 v.3

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 74HC191DB (SOT338-1 / SSOP16 removed.

74HC191 v.3

20170103

Product data sheet

-

74HC_HCT191 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.

• Type numbers 74HCT191D, 74HCT191DB, 74HCT191PW removed.

74HC_HCT191_CNV v.2 19901201

Product specification

-

-

74HC191

Product data sheet

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

Rev. 4 — 5 October 2018

© Nexperia B.V. 2018. All rights reserved

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