LM339D vs LM339AM

This in-depth comparison of the LM339D and LM339AM provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LM339D

Texas Instruments

Lifecycle
Active
Stock
4942 PCS
Package
SOIC-14
Series
Linear - Comparators
+BOM RFQ
Part B

LM339AM

onsemi

Lifecycle
Active
Stock
8902 PCS
Package
SOIC-14
Series
Linear - Comparators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM339D LM339AM
Supplier - Rochester Electronics, LLC,onsemi
Part Status Active Obsolete
Type - General Purpose
Number of Elements - 4
Output Type - DTL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±) - 2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max) - 2mV @ 5V
Current - Input Bias(Max) - 0.25µA @ 5V
Current - Output (Typ) - 18mA @ 5V
Current - Quiescent (Max) - 2.5mA
Operating Temperature - 0°C ~ 70°C
Mounting Type - Surface Mount
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