LM239PT vs LM239DTBR2

This in-depth comparison of the LM239PT and LM239DTBR2 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

LM239DTBR2

onsemi

Lifecycle
Active
Stock
8713 PCS
Package
TSSOP-14
Series
Linear - Comparators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM239PT LM239DTBR2
Supplier - onsemi
Part Status Active Obsolete
Type General Purpose General Purpose
Number of Elements 4 4
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL CMOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±) 2V ~ 32V, ±1V ~ 16V 3V ~ 36V, ±1.5V ~ 18V
Voltage - Input Offset (Max) 5mV @ 30V 5mV @ 5V
Current - Input Bias(Max) 0.25µA @ 5V 0.25µA @ 5V
Current - Output (Typ) 16mA @ 5V 16mA @ 5V
Current - Quiescent (Max) 2mA 2.5mA
Operating Temperature -40°C ~ 105°C -25°C ~ 85°C
Mounting Type Surface Mount Surface Mount
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