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SN74LS123D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS123D product

SN74LS123D

Multivibrators

LogicMultivibratorTI

The SN74LS123D is a dual retriggerable monostable multivibrator from Texas Instruments, housed in a 16-pin SOIC package.

Best for

  • Pulse width modulation
  • Timing delay generation

Avoid if

  • Applications requiring extremely high precision without external components

Check before use

  • External timing resistor and capacitor values

Key specifications

Logic Type
Monostable Multivibrator
Supply Voltage
4.75 V to 5.25 V
Operating Temperature
0 °C to 70 °C
Package
SOIC-16

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Timing Circuits

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS123D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a dual retriggerable monostable multivibrator that allows for precise output pulse duration control using external resistors and capacitors.