LM339ADR vs LM339DR

This in-depth comparison of the LM339ADR and LM339DR 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

LM339ADR

Texas Instruments

Lifecycle: Active
Stock: 7717 PCS
Package: SOIC-14
Series: Linear - Comparators

+BOM RFQ

Part B

LM339DR

Rohm Semiconductor

Lifecycle: Active
Stock: 7516 PCS
Package: SOIC-14
Series: Linear - Comparators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LM339ADR	LM339DR
Part Status	Active	Obsolete
Type	Differential	General Purpose
Number of Elements	4	4
Output Type	CMOS, MOS, Open-Collector, TTL	CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2V ~ 30V, ±1V ~ 15V	2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max)	3mV @ 30V	7mV @ 5V
Current - Input Bias(Max)	0.25µA @ 5V	0.25µA @ 5V
Current - Output (Typ)	20mA	16mA @ 5V
Current - Quiescent (Max)	2.5mA	2.5mA
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C
Mounting Type	Surface Mount	Surface Mount
Series	-	Trophy

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