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SN74HCT139PWR AI Analysis:
Specs, Applications & Alternatives

AI summary

SN74HCT139PWR product

SN74HCT139PWR

Decoders

DecoderDemultiplexerLogic IC

The SN74HCT139PWR is a dual 2-to-4 line decoder/demultiplexer optimized for high-speed memory decoding and data routing.

Best for

  • Memory address decoding
  • High-speed data routing

Avoid if

  • Low-voltage (3.3V) logic systems

Check before use

  • Input termination for unused pins

Key specifications

Supply Voltage
4.5V - 5.5V
Propagation Delay
10ns
Package
TSSOP-16

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IndustrialGeneral Logic

Datasheet

sn74hct139.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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 2-line to 4-line decoder/demultiplexer in a 16-pin TSSOP package, designed for high-performance memory decoding.