FST3253MX
- Mfr.Part #
- FST3253MX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 2 X 4:1 16SOIC
- Stock
- 44,552
- In Stock :
- 44,552
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Circuit :
- 2 x 4:1
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Number of Ports :
- 2
- Terminal Finish :
- Tin (Sn)
- Number of Outputs :
- 2
- Terminal Form :
- Gull wing
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- RoHS Status :
- RoHS Compliant
- Quiescent Current :
- 3μA
- Weight :
- 143mg
- Number of Functions :
- 2
- Number of Bits :
- 4
- Number of Channels :
- 2
- Supply Type :
- Single
- Low Level Output Current :
- 128mA
- Supply Voltage-Min (Vsup) :
- 4V
- Voltage Supply Source :
- Single Supply
- Propagation Delay :
- 6.3 ns
- Number of Terminations :
- 16
- Output Polarity :
- TRUE
- Supply Voltage :
- 4.5V
- Output Characteristics :
- 3-STATE
- Independent Circuits :
- 1
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Throw Configuration :
- SP4T
- Voltage - Supply :
- 4V~5.5V
- Base Part Number :
- 3253
- Lead Free :
- Lead Free
- Published :
- 1999
- Load Capacitance :
- 50pF
- Turn On Delay Time :
- 6.3 ns
- Height :
- 1.5mm
- Number of Inputs :
- 8
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Family :
- CBT/FST/QS/5C/B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9mm
- Type :
- Multiplexer/Demultiplexer
- Packaging :
- Tape and Reel (TR)
- Logic Function :
- Demultiplexer, Multiplexer
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Length :
- 10mm
- Datasheets
- FST3253MX

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor FST3253MX Overview
The Fairchild Semiconductor FST3253MX is a high-performance dual 4:1 multiplexer/demultiplexer IC, encapsulated in a compact 16-SOIC package. This device leverages advanced silicon-gate CMOS technology to offer high-speed operation while maintaining low power consumption. Specifically designed for signal routing applications, the FST3253MX is ideal for scenarios requiring precise and reliable switch of digital or analog signals. Its ability to operate with dual supply voltages or a single supply makes it versatile for both analog and digital applications, ensuring broad compatibility across various design architectures. This feature set, combined with its robust packaging, positions the Signal Switches, Multiplexers, Decoders Fairchild Semiconductor FST3253MX as an essential component for system designers seeking efficient and reliable multiplexing solutions.
FST3253MX Features
- Dual 4:1 multiplexer/demultiplexer functionality
- Low power consumption with advanced CMOS technology
- Wide operating voltage range (4.5V to 5.5V)
- High-speed data flow capability
- Bi-directional operation suitable for various signal types
- Pin-compatible with industry standards
FST3253MX Applications
- Data Communication Equipment: Utilized in routers and switches to manage signal paths efficiently, ensuring optimal data flow across network devices.
- Test and Measurement Systems: Integral in designing multiplexing systems for signal testing apparatus, enabling accurate measurement and analysis of various signal types.
- Audio/Video Broadcasting: Employs in broadcasting equipment to selectively route audio and video signals, facilitating seamless broadcast operations.
- Consumer Electronics: Applied in devices like TVs and gaming consoles to switch between different input sources, enhancing user interface and functionality.
- Telecommunication Infrastructure: Used in telecom networks to route signals dynamically, improving the efficiency of signal distribution and network reliability.
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