LM393DGKR.A datasheet(2/56 Pages) TI2

2 / 56 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 Recommended Operating Conditions.........................4

5.3 Thermal Information: LMx93x and LM2903x.............. 5

5.4 ESD Ratings............................................................... 5

5.5 Electrical Characteristics LM393B.............................. 6

5.6 Electrical Characteristics LM2903B............................ 7

5.7 Switching Characteristics LM393B and LM2903B...... 7

5.8 Electrical Characteristics for LM193, LM293, and

LM393 (without A suffix)................................................8

5.9 Electrical Characteristics for LM293A and LM393A....9

5.10 Electrical Characteristics for LM2903,

LM2903V, and LM2903AV...........................................10

5.11 Switching Characteristics: LM193, LM239,

LM393, LM2903, all 'A' and 'V' versions......................10

5.12 Typical Characteristics, LMx93x and LM2903x.......11

6 Detailed Description......................................................17

6.1 Overview................................................................... 17

6.2 Functional Block Diagram......................................... 17

6.3 Feature Description...................................................17

6.4 Device Functional Modes..........................................17

7 Application and Implementation.................................. 18

7.1 Application Information............................................. 18

7.2 Typical Application.................................................... 18

8 Device and Documentation Support............................21

8.1 Receiving Notification of Documentation Updates....21

8.2 Support Resources................................................... 21

8.3 Trademarks...............................................................21

8.4 Electrostatic Discharge Caution................................21

8.5 Glossary....................................................................21

9 Revision History............................................................ 21

10 Mechanical, Packaging, and Orderable

Information.................................................................... 22

LM393B, LM2903B, LM193, LM293, LM293A, LM393, LM393A, LM2903, LM2903V

SLCS005AH – OCTOBER 1979 – REVISED APRIL 2025

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Product Folder Links: LM393B LM2903B LM193 LM293 LM293A LM393 LM393A LM2903 LM2903V

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