LM2901D vs LM2901DR2

This in-depth comparison of the LM2901D and LM2901DR2 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

LM2901D

National Semiconductor

Lifecycle
Active
Stock
7764 PCS
Package
SOIC-14
Series
Linear - Comparators
+BOM RFQ
Part B

LM2901DR2

onsemi

Lifecycle
Active
Stock
9061 PCS
Series
Linear - Comparators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM2901D LM2901DR2
Supplier - onsemi,Rochester Electronics, LLC
Part Status Obsolete Obsolete
Type General Purpose -
Number of Elements 4 -
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL -
Voltage - Supply, Single/Dual (±) 2V ~ 32V, ±1V ~ 16V -
Voltage - Input Offset (Max) 7mV @ 5V -
Current - Input Bias(Max) 0.25µA @ 5V -
Current - Output (Typ) 16mA @ 5V -
Current - Quiescent (Max) 2.5mA -
Operating Temperature -40°C ~ 125°C -
Mounting Type Surface Mount -
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