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CD4066BE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CD4066BE product

CD4066BE

Signal Switches

CMOSBilateral SwitchMultiplexer

The CD4066B is a versatile quad bilateral switch for analog and digital signal routing, offering low on-state resistance and high control input impedance.

Best for

  • Analog signal multiplexing
  • Digital signal gating
  • Modulator/Demodulator circuits

Avoid if

  • Sample-and-hold applications (use CD4016B instead)

Check before use

  • Power supply sequencing
  • Signal voltage levels

Key specifications

Supply Voltage
3 V - 18 V
On-Resistance
125 Ohm
Switching Freq
40 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CD4066BE: 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

Real-time and catalog pricing from verified distributors

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

The CD4066B is a CMOS quad bilateral switch designed for signal transmission and multiplexing, featuring four independent switches.