IC MULTIPLEXER 4 X 2:1 16SOIC Product overview: 74AC257SC from Fairchild (onsemi) 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Analog Switch and Multiplexer IC, Encoders, Decoders, Multiplexers & Demultiplexers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 743-74AC257SC can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 131144-74AC257SC
Packaging: Tube/Rail
Type: Multiplexer
Mounting: SMD (SMT)
Current - Output High, Low: 24mA, 24mA
Independent Circuits: 1
Voltage Supply Source: Single Supply
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 16-SOIC
Supply Voltage - Operating: 2 V to 6 V
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Multiplexer 4 x 2:1 16-SOIC
IC MULTIPLEXER 4 X 2:1 16SOIC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Analog Multiplexers | IC Analog Multiplexers | IC Analog Multiplexers | IC Analog Multiplexers |
| Product Number | 743-74AC257SC | 131144-74AC257SC | 74AC257SC-ND | 74AC257SC |
| Product Name | Analog Switch and Multiplexer IC | Logic - Logic - Signal Switches, Multiplexers, Decoders - 74AC257SC | Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders |
| Standards and Certifications | RoHS |
