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SN74AXC2T45

SCES880B – AUGUST 2019 – REVISED JANUARY 2020

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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 ....................... 5

6.4

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

6.5

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

6.6

6.7

6.8

6.9

6.10

6.11

6.12

6.13

6.14

6.15

Typical Characteristics .......................................... 16

7

Parameter Measurement Information ................ 17

7.1

Load Circuit and Voltage Waveforms ..................... 17

8

Detailed Description ............................................ 19

8.1

Overview ................................................................. 19

8.2

Functional Block Diagram ....................................... 19

8.3

Feature Description................................................. 19

8.4

Device Functional Modes........................................ 20

9

Application and Implementation ........................ 21

9.1

Application Information............................................ 21

9.2

Typical Application ................................................. 21

10

Power Supply Recommendations ..................... 23

11

Layout................................................................... 23

11.1

Layout Guidelines ................................................. 23

11.2

Layout Example .................................................... 23

12

Device and Documentation Support ................. 24

12.1

Related Documentation ....................................... 24

12.2

Receiving Notification of Documentation Updates 24

12.3

Support Resources ............................................... 24

12.4

Trademarks ........................................................... 24

12.5

Electrostatic Discharge Caution ............................ 24

12.6

Glossary ................................................................ 24

13

Mechanical, Packaging, and Orderable

Information ........................................................... 24

4 Revision History

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

Changes from Revision A (December 2019) to Revision B

Page

•

Added DCU and DCT packages to datasheet........................................................................................................................ 1

Changes from Original (August 2019) to Revision A

Page

•

Changed from Advance Information to Production Data ....................................................................................................... 1