Table of Contents

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

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

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

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

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

5.1 Pin Functions for TL331LV and TL391LV................... 3

5.2 Pin Functions: LM393LV............................................. 4

5.3 Pin Functions: LM339LV............................................. 5

6 Specifications.................................................................. 6

6.1 Absolute Maximum Ratings........................................ 6

6.2 ESD Ratings............................................................... 6

6.3 Recommended Operating Conditions.........................6

6.4 Thermal Information for TL3x1LV .............................. 6

6.5 Thermal Information, LM393LV ..................................7

6.6 Thermal Information, LM339LV ..................................7

6.7 Electrical Characteristics, TL3x1LV ........................... 8

6.8 Switching Characteristics, TL3x1LV ...........................9

6.9 Electrical Characteristics, LM393LV ........................ 10

6.10 Switching Characteristics, LM393LV ...................... 11

6.11 Electrical Characteristics, LM339LV .......................12

6.12 Switching Characteristics, LM339LV ......................13

6.13 Typical Characteristics............................................ 14

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

7.1 Overview................................................................... 19

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

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

7.4 Device Functional Modes..........................................19

8 Application and Implementation.................................. 22

8.1 Application Information............................................. 22

8.2 Typical Applications.................................................. 25

9 Power Supply Recommendations................................33

10 Layout...........................................................................33

10.1 Layout Guidelines................................................... 33

10.2 Layout Example...................................................... 33

11 Device and Documentation Support..........................34

11.1 Related Documentation...........................................34

11.2 Receiving Notification of Documentation Updates.. 34

11.3 Support Resources................................................. 34

11.4 Trademarks............................................................. 34

11.5 Electrostatic Discharge Caution.............................. 34

11.6 Glossary.................................................................. 34

12 Mechanical, Packaging, and Orderable

Information.................................................................... 34

4 Revision History

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

Changes from Revision B (December 2020) to Revision C (March 2023)

Page

• Added single devices to front page text, device info, pinout, thermal and EC tables.........................................1

Changes from Revision A (September 2020) to Revision B (December 2020)

Page

• Updated LM339LV quad tables...........................................................................................................................6

Changes from Revision * (June 2020) to Revision A (September 2020)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document................. 1

• Added LM339LV quad tables..............................................................................................................................6

• Added Typical Graphs...................................................................................................................................... 14

TL331LV, TL391LV, LM393LV, LM339LV

SNOSDA4C – JUNE 2020 – REVISED MARCH 2023

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Product Folder Links: TL331LV TL391LV LM393LV LM339LV