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FSTUD16211 - 24-Bit Bus Switch with -2V Undershoot Protection and Level Shifting

Description

The Fairchild Switch FSTUD16211 provides 24-bits of high-speed 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.

Features

  • s Undershoot hardened to.
  • 2V (A and B Ports) s Voltage level shifting 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.

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Datasheet Details

Part number FSTUD16211
Manufacturer Fairchild (onsemi)
File Size 300.17 KB
Description 24-Bit Bus Switch with -2V Undershoot Protection and Level Shifting
Datasheet download datasheet FSTUD16211 Datasheet

Full PDF Text Transcription

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FSTUD16211 24-Bit Bus Switch with −2V Undershoot Protection and Level Shifting June 2000 Revised August 2001 FSTUD16211 24-Bit Bus Switch with −2V Undershoot Protection and Level Shifting General Description The Fairchild Switch FSTUD16211 provides 24-bits of high-speed 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. A diode to VCC has been integrated into the circuit to allow for level shifting between 5V inputs and 3.3V outputs. The device is organized as a 12-bit or 24-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.
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