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

4.3 Thermal Information....................................................4

4.4 Electrical Characteristics.............................................5

4.5 Switching Characteristics............................................6

4.6 Timing Diagrams ........................................................8

5 Parameter Measurement Information.......................... 10

6 Detailed Description...................................................... 11

6.1 Overview................................................................... 11

6.2 Functional Block Diagram......................................... 11

6.3 Device Functional Modes..........................................11

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

7.1 Power Supply Recommendations.............................12

7.2 Layout....................................................................... 12

8 Device and Documentation Support............................13

8.1 Documentation Support............................................ 13

8.2 Receiving Notification of Documentation Updates....13

8.3 Support Resources................................................... 13

8.4 Trademarks...............................................................13

8.5 Electrostatic Discharge Caution................................13

8.6 Glossary....................................................................13

9 Revision History............................................................ 13

10 Mechanical, Packaging, and Orderable

Information.................................................................... 14

CD54AC245, CD74AC245, CD54ACT245, CD74ACT245

SCHS245D – NOVEMBER 1998 – REVISED APRIL 2024

www.ti.com

2

Submit Document Feedback

Copyright © 2024 Texas Instruments Incorporated

Product Folder Links: CD54AC245 CD74AC245 CD54ACT245 CD74ACT245