CD74ACT157M datasheet(2/32 Pages) TI2

2 / 32 page

Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

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

5.1 Absolute Maximum Ratings........................................ 4

5.2 ESD Ratings............................................................... 4

5.3 Recommended Operating Conditions.........................4

5.4 Thermal Information....................................................4

5.5 Electrical Characteristics.............................................5

5.6 Switching Characteristics............................................5

5.7 Operating Characteristics........................................... 5

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

7 Detailed Description........................................................8

7.1 Overview..................................................................... 8

7.2 Functional Block Diagram........................................... 8

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

7.4 Device Functional Modes..........................................10

8 Application and Implementation.................................. 11

8.1 Application Information..............................................11

8.2 Typical Application.................................................... 11

8.3 Power Supply Recommendations.............................14

8.4 Layout....................................................................... 14

9 Device and Documentation Support............................16

9.1 Documentation Support............................................ 16

9.2 Receiving Notification of Documentation Updates....16

9.3 Support Resources................................................... 16

9.4 Trademarks...............................................................16

9.5 Electrostatic Discharge Caution................................16

9.6 Glossary....................................................................16

10 Revision History.......................................................... 16

11 Mechanical, Packaging, and Orderable

Information.................................................................... 17

CD74ACT157

SCHS340D – MARCH 2003 – REVISED JULY 2025

www.ti.com

Submit Document Feedback

Product Folder Links: CD74ACT157

CD74ACT157M датащи(PDF) 2 Page - Texas Instruments