4 Revision History

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

Changes from Revision W (October 2023) to Revision X (October 2023)

Page

• Added LM339B and LM2901B to Device Information Table for SOT-23/QFN....................................................1

Changes from Revision V (December 2022) to Revision W (October 2023)

Page

• Updated thermal tables for new package releases.............................................................................................6

• Changed Apps Input Voltage Range text to reference appnote....................................................................... 24

Changes from Revision U (November 2018) to Revision V (December 2022)

Page

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

• Added "B" version throughout. Added Device Family Table. .............................................................................1

Changes from Revision T (June 2015) to Revision U (November 2018)

Page

• Changed LM239x temperature range from 125°C to 85°C in Description section............................................. 1

• Changed data sheet title ....................................................................................................................................1

• Changed LM293AD to LM239AD in Device Comparison Table ........................................................................ 4

• Added Input Current and related footnote in Absolute Maximum Ratings .........................................................6

• Changed layout of Recommended Operating Conditions temperatures to separate rows.................................7

• Changed values in the Thermal Information table to align with JEDEC standards............................................ 8

• Added LM2901V and LMV2901AV to LM2901 Elect Char Table title to make more clear which devices are

covered............................................................................................................................................................. 13

• Changed "Dual" to "Quad" and removed "Absolute Maximum" wording and mention of Q100 in Overview

section text........................................................................................................................................................23

• Changed and corrected text in Feature Description section.............................................................................23

• Changed Example Values in Typical Application Design Parameters table .................................................... 24

• Added Receiving Notification of Documentation Updates section....................................................................27

Changes from Revision S (August 2012) to Revision T (June 2015)

Page

• Deleted Ordering Information table. .................................................................................................................. 1

• Added Military Disclaimer to Features list.......................................................................................................... 1

• Added Applications, Device Information table, Pin Configuration and Functions section, ESD Ratings table,

Thermal Information 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. No

specification changes......................................................................................................................................... 1

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LM139, LM239, LM339, LM339B, LM139A, LM239A

LM339A, LM2901B, LM2901, LM2901AV, LM2901V

SLCS006X – OCTOBER 1979 – REVISED OCTOBER 2023

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Product Folder Links: LM139 LM239 LM339 LM339B LM139A LM239A LM339A LM2901B LM2901 LM2901AV LM2901V