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LM311N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM311N product

LM311N

Comparators

ComparatorVoltage ComparatorDIP-8

The LM311N is a versatile, high-voltage comparator designed for general-purpose applications requiring flexible output referencing and high drive capability.

Best for

  • Relay and solenoid driving
  • General-purpose voltage comparison
  • Logic level shifting

Avoid if

  • New designs requiring long-term availability
  • Applications requiring ultra-low power consumption

Check before use

  • Supply voltage configuration
  • Output load referencing

Key specifications

Supply Voltage
5V to 30V
Output Current
50mA
Response Time
200ns

Compliance & Environment

RoHS
RoHS non-compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial ControlPower Management

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM311N: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The LM311N is a high-performance voltage comparator that operates from a wide range of supply voltages (5V to 30V single or ±15V dual) and is capable of driving various logic levels and inductive loads.