2

SN74LVCH8T245

SCES637B – AUGUST 2005 – REVISED FEBRUARY 2016

www.ti.com

Product Folder Links: SN74LVCH8T245

Submit Documentation Feedback

Copyright © 2005–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

Applications ........................................................... 1

3

Description ............................................................. 1

4

Revision History..................................................... 2

5

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

6

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

6.1

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

6.2

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

6.3

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

6.4

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

6.5

Electrical Characteristics........................................... 6

6.6

6.7

6.8

6.9

6.10

Operating Characteristics...................................... 11

6.11

Typical Characteristics .......................................... 11

7

Parameter Measurement Information ................ 12

8

Detailed Description ............................................ 13

8.1

Overview ................................................................. 13

8.2

Functional Block Diagram ....................................... 13

8.3

Feature Description................................................. 13

8.4

Device Functional Modes........................................ 14

9

Application and Implementation ........................ 15

9.1

Application Information............................................ 15

9.2

Typical Application .................................................. 15

10

Power Supply Recommendations ..................... 17

11

Layout................................................................... 17

11.1

Layout Guidelines ................................................. 17

11.2

Layout Example .................................................... 18

12

Device and Documentation Support ................. 19

12.1

Documentation Support ........................................ 19

12.2

Community Resource............................................ 19

12.3

Trademarks ........................................................... 19

12.4

Electrostatic Discharge Caution ............................ 19

12.5

Glossary ................................................................ 19

13

Mechanical, Packaging, and Orderable

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

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision A (February 2007) to Revision B

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section .................................................................................................. 1