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XL74LS157 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XL74LS157 product

XL74LS157

Diodes - Rectifiers - Single

MultiplexerSchottkyTTL

The XL74LS157 is a high-speed Quad 2-Input Multiplexer designed for data selection and logic function generation using Schottky TTL technology.

Best for

  • Data bus switching
  • Function generation

Avoid if

  • Low-voltage logic systems (e.g., 3.3V)

Check before use

  • Supply voltage range
  • Input logic levels

Key specifications

Logic Family
74LS
Supply Voltage
5V
Propagation Delay
9-27 ns

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

pIYBAGCHZcWAaCPAAAKD4NaB-hU704.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XL74LS157: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a Quad 2-Input Multiplexer that selects four bits of data from two sources based on a common Select input.