Table of Contents

1 Features............................................................................1

2 Description.......................................................................1

3 Revision History.............................................................. 2

4 Pin Configuration and Functions...................................3

5 Specifications.................................................................. 4

5.1 Absolute Maximum Ratings(1) ....................................4

5.2 Recommended Operating Conditions ........................4

5.3 Thermal Information....................................................4

5.4 Electrical Characteristics.............................................5

5.5 Switching Characteristics ...........................................6

6 Parameter Measurement Information............................ 8

7 Detailed Description........................................................9

7.1 Overview..................................................................... 9

7.2 Functional Block Diagram........................................... 9

7.3 Feature Description.....................................................9

8 Power Supply Recommendations................................10

9 Layout.............................................................................10

9.1 Layout Guidelines..................................................... 10

10 Device and Documentation Support..........................11

10.1 Receiving Notification of Documentation Updates.. 11

10.2 Support Resources................................................. 11

10.3 Trademarks............................................................. 11

10.4 Electrostatic Discharge Caution.............................. 11

10.5 Glossary.................................................................. 11

11 Mechanical, Packaging, and Orderable

Information.................................................................... 11

3 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision D (October 2003) to Revision E (July 2022)

Page

• Updated the numbering, formatting, tables, figures, and cross-references throughout the document to reflect

modern data sheet standards............................................................................................................................. 1

CD54HC283, CD74HC283, CD54HCT283, CD74HCT283

SCHS176E – NOVEMBER 1997 – REVISED JULY 2022

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