FST3253QSCX
- Mfr.Part #
- FST3253QSCX
- Manufacturer
- onsemi
- Package / Case
- 16-LSSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 2 X 4:1 16QSOP
- Stock
- 22,886
- In Stock :
- 22,886
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Propagation Delay :
- 250 ps
- Independent Circuits :
- 1
- Voltage - Supply :
- 4V~5.5V
- Number of Circuits :
- 2
- RoHS Status :
- RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 8
- Base Part Number :
- 3253
- Mount :
- Surface Mount
- Package / Case :
- 16-LSSOP (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Circuit :
- 2 x 4:1
- Quiescent Current :
- 3μA
- Voltage Supply Source :
- Single Supply
- Turn On Delay Time :
- 6.3 ns
- Operating Temperature :
- -40°C~85°C
- Supply Type :
- Single
- Throw Configuration :
- SP4T
- Weight :
- 288mg
- Type :
- Multiplexer/Demultiplexer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Low Level Output Current :
- 128mA
- Datasheets
- FST3253QSCX

Signal Switches, Multiplexers, Decoders onsemi FST3253QSCX Overview
The onsemi FST3253QSCX is a high-performance IC designed for signal routing and data management. This multiplexer/demultiplexer IC enables precise and efficient switching between two 4:1 channels, packaged in a compact 16QSOP form factor. The FST3253QSCX is engineered to cater to a broad spectrum of data transmission and signal conditioning applications, making it an indispensable component in today's advanced digital environments. Its utilization of advanced silicon technology ensures minimal propagation delay and high noise immunity, critical in achieving reliable system performance.
FST3253QSCX Features
- Dual 4:1 multiplexer/demultiplexer functionality
- Low on-resistance for higher speed operation and minimal signal distortion
- Wide operating voltage range (4.5V to 5.5V)
- Low crosstalk and high bandwidth capabilities ensure integrity in signal handling
- Compatible with TTL level inputs, facilitating easier integration into existing designs
FST3253QSCX Applications
- Telecommunications Equipment: Used in switching and signal routing applications to manage multiple data streams effectively within network devices.
- Data Acquisition Systems: Facilitates the multiplexing of various input signals for processing and analysis, essential in sensor arrays and data logging equipment.
- Audio/Video Switching: Ideal for A/V signal management, allowing for efficient routing and distribution of signals in multimedia setups.
- Test and Measurement Instruments: Enhances the flexibility and functionality of equipment by allowing precise signal channel selection.
- Consumer Electronics: Employs in devices requiring high-speed signal processing and routing, like set-top boxes and gaming consoles.
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