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FST32253M - Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Series Resistor in Outputs

Description

The Fairchild Switch FST32253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch.

The low On Resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.

Features

  • s 25Ω switch connection between two ports s Minimal propagation delay through the switch s Low lCC s Zero bounce in flow-through mode s Control inputs compatible with TTL level Ordering Code: Order Number FST32253M FST32253QSC FST32253MTC Package Number M16A MQA16 MTC16 Package.

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Datasheet Details

Part number FST32253M
Manufacturer Fairchild (onsemi)
File Size 142.84 KB
Description Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Series Resistor in Outputs
Datasheet download datasheet FST32253M Datasheet

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Other Datasheets by Fairchild (onsemi)

Part Number Description
FST32253MTC Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Series Resistor in Outputs
FST32253 Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Series Resistor in Outputs
FST32253QSC Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25 Series Resistor in Outputs
FST32211 40/48-Bit Bus Switch
FST32211G 40/48-Bit Bus Switch

Full PDF Text Transcription

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FST32253 Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25Ω Series Resistor in Outputs August 2001 Revised September 2001 FST32253 Dual 4:1 Multiplexer/Demultiplexer Bus Switch with 25Ω Series Resistor in Outputs General Description The Fairchild Switch FST32253 is a dual 4:1 high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. The low On Resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When OE is LOW, S0 and S1 connect the A Port to the selected B Port output. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
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