LM339N vs LM339N/PB

This in-depth comparison of the LM339N and LM339N/PB 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

LM339N

National Semiconductor

Lifecycle: Active
Stock: 1486 PCS
Package: PDIP-14
Series: Linear - Comparators

+BOM RFQ

Part B

LM339N/PB

Texas Instruments

Lifecycle: Active
Stock: 5806 PCS
Package: PDIP-14
Series: Linear - Comparators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LM339N	LM339N/PB
Part Status	Active	Obsolete
Type	General Purpose	General Purpose
Number of Elements	4	4
Output Type	Open-Collector, CMOS, DTL, ECL, MOS, TTL	CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2V ~ 36V, ±1V ~ 18V	2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max)	5mV @ 30V	5mV @ 30V
Current - Input Bias(Max)	0.25µA @ 5V	0.25µA @ 5V
Current - Output (Typ)	16mA @ 5V	16mA @ 5V
Current - Quiescent (Max)	2.5mA	2.5mA
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C
Mounting Type	Through Hole	Through Hole
Hysteresis	10mV	-

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