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CD4556BE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CD4556BE product

CD4556BE

Programmers

DecoderDemultiplexerCMOS

The CD4556BE is an obsolete dual 1-of-4 decoder/demultiplexer in a 16-pin PDIP package.

Best for

  • Legacy system maintenance
  • High-voltage CMOS logic applications

Avoid if

  • New designs requiring RoHS compliance
  • Designs requiring active-high outputs

Check before use

  • Verify current stock availability and RoHS requirements for your project.

Key specifications

Supply Voltage
3V to 18V
Output Type
Active-Low
Operating Temp
-55°C to 125°C

Compliance & Environment

RoHS
RoHS non-compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

740d65bbbb1e91f9c1ab33d4d74861c1_2302221530_Texas-Instruments-CD4556BE_C1547267.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CD4556BE: 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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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

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 binary to 1-of-4 decoder/demultiplexer featuring active-low outputs and CMOS technology.