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 DC Electrical Specifications........................................ 5

4.6 Prerequisite for Switching Function............................ 6

4.7 Switching Specifications............................................. 7

5 Parameter Measurement Information............................ 8

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

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

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

6.3 Feature Description.....................................................9

6.4 Device Functional Modes..........................................10

7 Application and Implementation.................................. 11

7.1 Application Information..............................................11

7.2 Typical Application.................................................... 11

7.3 Power Supply Recommendations.............................13

7.4 Layout....................................................................... 14

8 Device and Documentation Support............................16

8.1 Documentation Support............................................ 16

8.2 Receiving Notification of Documentation Updates....16

8.3 Support Resources................................................... 16

8.4 Trademarks...............................................................16

8.5 Electrostatic Discharge Caution................................16

8.6 Glossary....................................................................16

9 Device and Documentation Support............................17

9.1 Documentation Support (Analog)..............................17

9.2 Receiving Notification of Documentation Updates....17

9.3 Support Resources................................................... 17

9.4 Trademarks...............................................................17

9.5 Electrostatic Discharge Caution................................17

9.6 Glossary....................................................................17

10 Revision History.......................................................... 17

11 Mechanical, Packaging, and Orderable

Information.................................................................... 18

CD54AC164, CD74AC164, CD54ACT164, CD74ACT164

SCHS240D – NOVEMBER 1998 – REVISED OCTOBER 2024

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