LM239PT vs LM239PWRE4

This in-depth comparison of the LM239PT and LM239PWRE4 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

LM239PT

STMicroelectronics

Lifecycle
Active
Stock
6763 PCS
Package
TSSOP-14L
Series
Linear - Comparators
+BOM RFQ
Part B

LM239PWRE4

Texas Instruments

Lifecycle
Active
Stock
9233 PCS
Package
TSSOP-14
Series
Linear - Comparators
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM239PT LM239PWRE4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Type General Purpose Differential
Number of Elements 4 4
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±) 2V ~ 32V, ±1V ~ 16V 2V ~ 30V, ±1V ~ 15V
Voltage - Input Offset (Max) 5mV @ 30V 5mV @ 30V
Current - Input Bias(Max) 0.25µA @ 5V 0.25µA @ 5V
Current - Output (Typ) 16mA @ 5V 20mA
Current - Quiescent (Max) 2mA 2mA
Operating Temperature -40°C ~ 105°C -25°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ