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SN74HC253DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC253DR product

SN74HC253DR

Signal Switches

MultiplexerLogic IC3-State

The SN74HC253DR is a dual 4-line to 1-line multiplexer with 3-state outputs, ideal for bus-organized systems.

Best for

  • Bus-organized systems
  • Parallel-to-serial conversion

Avoid if

  • Applications requiring non-inverting outputs

Check before use

  • Output enable timing

Key specifications

Voltage
2V - 6V
Propagation Delay
9ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC253DR: 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
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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 4-line to 1-line data selector/multiplexer with 3-state outputs, designed for high-speed data routing.