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LM393DT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM393DT product

LM393DT

Comparators

ComparatorDualLow PowerSO-8

The LM393DT is a reliable, industry-standard dual comparator suitable for general-purpose voltage monitoring and signal processing.

Best for

  • General purpose voltage comparison
  • Single-supply systems
  • Battery-powered applications

Avoid if

  • High-speed signal processing
  • Applications requiring push-pull output

Check before use

  • Pull-up resistor value
  • Common-mode input range

Key specifications

Channels
2
Supply Voltage
2V to 36V
Supply Current
0.45 mA
Response Time
1.3 µs

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8542330001.0

Application

IndustrialConsumerGeneral

Datasheet

185853.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM393DT: 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 LM393DT is a dual-channel, low-power voltage comparator from STMicroelectronics, housed in an SO-8 package.