LM393D vs LM393DRE4

This in-depth comparison of the LM393D and LM393DRE4 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

LM393D

onsemi

Lifecycle
Active
Stock
6380 PCS
Package
SOIC-8
Series
Linear - Comparators
+BOM RFQ
Part B

LM393DRE4

Texas Instruments

Lifecycle
Active
Stock
3277 PCS
Package
SOIC-8
Series
Linear - Comparators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM393D LM393DRE4
Supplier - Texas Instruments
Part Status Obsolete Discontinued at Digi-Key
Type General Purpose Differential
Number of Elements 2 2
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL CMOS, MOS, Open-Drain, 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) 18mA @ 5V 20mA
Current - Quiescent (Max) 2.5mA 2.5mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
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