STMicroelectronics, Inc. 20V Analog Switch and Multiplexer IC HCF4066BEY

4-CH CMOS SPST Switch IC, 3-20V, 125R, PDIP Product overview: HCF4066BEY from STMicroelectronics is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 20V. Search-friendly keywords include Analog Switch and Multiplexer IC, Encoders, Decoders, Multiplexers & Demultiplexers, electronic component, datasheet, replacement part, 20V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 743-HCF4066BEY can be used for catalog matching and distributor lookup.

Bilateral, FET Switches 1 x 1:1 14-DIP

Manufacturer: STMicroelectronics
Win Source Part Number: 016802-HCF4066BEY
Packaging: Tube/Rail
Type: Bilateral, FET Switches
Mounting: Through Hole
Independent Circuits: 4
Voltage Supply Source: Dual Supply
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 125°C
Case / Package: 14-DIP
Supply Voltage - Operating: 3 V to 20 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
Application Field: Used in Signal Processing, Communications & Networking