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