onsemi Analog Switch and Multiplexer IC FST3126MTCX

BUS DRIVER, CBT/FST/QS/5C/B SERI Product overview: FST3126MTCX 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-FST3126MTCX can be used for catalog matching and distributor lookup.

Bus Switch 1 x 1:1 14-TSSOP

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 001309-FST3126MTCX
Packaging: Reel - TR
Type: Bus Switch
Mounting: SMD (SMT)
Independent Circuits: 4
Voltage Supply Source: Single Supply
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 14-TSSOP
Supply Voltage - Operating: 4 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500