LM311MX vs LM311DR2G

This in-depth comparison of the LM311MX and LM311DR2G 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

LM311MX

onsemi

Lifecycle
Active
Stock
9666 PCS
Series
Linear - Comparators
+BOM RFQ
Part B

LM311DR2G

onsemi

Lifecycle
Active
Stock
6292 PCS
Package
SOIC-8
Series
Linear - Comparators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM311MX LM311DR2G
Part Status Obsolete Active
Type Standard (General Purpose) General Purpose
Number of Elements 1 1
Output Type Open-Collector, Open-Emitter DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Voltage - Supply, Single / Dual (±) 5V ~ 30V, ±2.5V ~ 15V -
Voltage - Input Offset (Max) 7.5mV @ 15V 7.5mV @ ±15V
Current - Input Bias (Max) 0.25µA @ 15V -
Current - Quiescent (Max) 7.5mA 7.5mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Base Product Number LM311 -
Voltage - Supply, Single/Dual (±) - 5V ~ 30V, ±2.5V ~ 15V
Current - Input Bias(Max) - 0.25µA @ ±15V
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