Table of Contents

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

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

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

4 Specifications.................................................................. 4

4.1 Absolute Maximum Ratings........................................ 4

4.2 ESD Ratings............................................................... 4

4.3 Recommended Operating Conditions.........................4

4.4 Thermal Information....................................................4

4.5 Electrical Characteristics.............................................5

4.6 Switching Characteristics............................................5

4.7 Operating Characteristics........................................... 6

5 Parameter Measurement Information............................ 7

6 Detailed Description........................................................9

6.1 Overview..................................................................... 9

6.2 Functional Block Diagram........................................... 9

6.3 Feature Description...................................................10

6.4 Device Functional Modes..........................................11

7 Application and Implementation.................................. 12

7.1 Application Information............................................. 12

7.2 Typical Application.................................................... 12

7.3 Power Supply Recommendations.............................16

7.4 Layout....................................................................... 16

8 Device and Documentation Support............................18

8.1 Documentation Support............................................ 18

8.2 Receiving Notification of Documentation Updates....18

8.3 Support Resources................................................... 18

8.4 Trademarks...............................................................18

8.5 Electrostatic Discharge Caution................................18

8.6 Glossary....................................................................18

9 Revision History............................................................ 18

10 Mechanical, Packaging, and Orderable

Information.................................................................... 19

CD54ACT151, CD74ACT151

SCHS338B – MARCH 2003 – REVISED MAY 2025

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