FSTU16861 - 20-Bit Bus Switch with −2V Undershoot Protection
Fairchild (now onsemi)
General Description
The Fairchild Switch FSTU16861 provides 20-Bits of highspeed CMOS TTL-compatible bus switching.
The low On Resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.
Key Features
s Undershoot hardened to.
2V (A and B Ports) s 4Ω 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 s See.
Quad 2:1 Multiplexer/Demultiplexer Bus Switch with -2V Undershoot Protection
Full PDF Text Transcription for FSTU16861 (Reference)
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FSTU16861. For precise diagrams, tables, and layout, please refer to the original PDF.
FSTU16861 20-Bit Bus Switch with −2V Undershoot Protection May 2001 Revised May 2001 FSTU16861 20-Bit Bus Switch with −2V Undershoot Protection General Description The Fa...
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t Bus Switch with −2V Undershoot Protection General Description The Fairchild Switch FSTU16861 provides 20-Bits of highspeed CMOS TTL-compatible bus switching. The low On Resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as a 10-bit or 20-Bit bus switch. When OE1 is LOW, the switch is ON and Port 1A is connected to Port 1B. When OE2 is LOW, Port 2A is connected to Port 2B. When OEX is HIGH, a high impedance state exists between the A and B Ports. The A and B Ports are protected against undershoot to suppor
FSTU16861 Datasheet
