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74LVC257AD,118 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74LVC257AD,118 product

74LVC257AD,118

Programmers

MultiplexerLogic ICNexperia

The 74LVC257A is a high-performance quad 2-input multiplexer with 3-state outputs, ideal for mixed-voltage logic applications.

Best for

  • Mixed-voltage logic level translation
  • Data bus multiplexing

Avoid if

  • Applications requiring high-current drive beyond 24mA

Check before use

  • Ensure the output enable (OE) pin is correctly managed to prevent bus contention.

Key specifications

Supply Voltage
1.2V to 3.6V
Logic Type
Multiplexer
Operating Temp
-40°C to +125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

NXP-Semiconductors-company-13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74LVC257AD,118: 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 quad 2-input multiplexer with 3-state outputs, designed for high-speed data selection in mixed 3.3V and 5V systems.