STMicroelectronics, Inc. 20V Analog Switch and Multiplexer IC HCF4555BEY

2-Ch CMOS Demultiplexer/Decoder, 1-of-4, PDIP, 3-20V Product overview: HCF4555BEY 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-HCF4555BEY can be used for catalog matching and distributor lookup.

Decoder/Demultiplexer 1 x 2:4 16-DIP

Manufacturer: STMicroelectronics
Win Source Part Number: 775645-HCF4555BEY
Series: 4000B
Packaging: Tube
Type: Decoder/Demultiplexer
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 125°C
Package: 16-DIP (0.300", 7.62mm)
Current - Output High, Low: 6.8mA, 6.8mA
Operating Supply Voltage: 3 V ~ 20 V
Independent Circuits: 2
Voltage Supply Source: Dual Supply
Part Status: Obsolete(EOL)
Family Name: HCF4555
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-DIP
Alternative Parts (Cross-Reference): CD4555BE; CD4555BEE4; HEF4555BP,652; HEF4555BP;
Introduction Date: August 15, 1995
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance