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SN74HC147DR(LX) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC147DR(LX) product

SN74HC147DR(LX)

Encoders

LogicEncoderCMOS

The SN74HC147 is a 10-to-4 line priority encoder designed to convert nine active-LOW inputs into a 4-bit BCD output.

Best for

  • 10-position switch encoding
  • Code conversion

Avoid if

  • TTL input levels are required (use SN74HCT147 instead)

Check before use

  • Input logic levels
  • Priority assignment

Key specifications

Logic Type
Priority Encoder
Supply Voltage
2.0V - 6.0V
Temp Range
-40°C to +125°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

ca55644672e6c9f95f19a27ff9808110_2405241530_lingxingic-SN74HC147DR-LX_C22436992.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC147DR(LX): 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 9-input priority encoder that encodes decimal inputs into a 4-bit BCD format.