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........................................ 4

5.2 Recommended Operating Conditions for

'HC4511(1) .................................................................... 4

5.3 Recommended Operating Conditions for

CD74HCT4511(1) ..........................................................4

5.4 Thermal Information....................................................5

5.5 'HC4511 Electrical Characteristics.............................. 5

5.6 CD74HCT4511 Electrical Characteristics................... 5

5.7 'HC4511 Timing Requirements................................... 6

5.8 Switching Characteristics............................................6

5.9 CD74HCT4511 Timing Requirements.........................7

5.10 CD74HCT4511 Switching Characteristics................ 7

5.11 Operating Characteristics..........................................7

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

7 Detailed Description......................................................10

7.1 Overview................................................................... 10

7.2 Functional Block Diagram......................................... 10

7.3 Device Functional Modes..........................................10

8 Power Supply Recommendations................................11

9 Layout............................................................................. 11

9.1 Layout Guidelines..................................................... 11

10 Device and Documentation Support..........................12

10.1 Receiving Notification of Documentation Updates..12

10.2 Support Resources................................................. 12

10.3 Trademarks.............................................................12

10.4 Electrostatic Discharge Caution..............................12

10.5 Glossary..................................................................12

11 Mechanical, Packaging, and Orderable

Information.................................................................... 12

11.1 Tape and Reel Information...................................... 13

11.2 Mechanical Data..................................................... 14

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 (August 2022)

Page

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

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

CD54HC4511, CD74HC4511, CD74HCT4511

SCHS279E – DECEMBER 1998 – REVISED AUGUST 2022

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