LM393P vs LM393AN

This in-depth comparison of the LM393P and LM393AN 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

LM393P

Texas Instruments

Lifecycle: Active
Stock: 2152 PCS
Package: PDIP-8
Series: Linear - Comparators

+BOM RFQ

Part B

LM393AN

STMicroelectronics

Lifecycle: Active
Stock: 4099 PCS
Package: PDIP-8
Series: Linear - Comparators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LM393P	LM393AN
Part Status	Active	Obsolete
Type	Differential	General Purpose
Number of Elements	2	2
Output Type	CMOS, MOS, Open-Drain, 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	2mV @ 30V
Current - Input Bias(Max)	0.25µA @ 5V	0.1µA @ 5V
Current - Output (Typ)	20mA	18mA @ 5V
Current - Quiescent (Max)	2.5mA	2.5mA
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C
Mounting Type	Through Hole	Through Hole

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