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FST162861 - 20-Bit Bus Switch with 25W Series Resistors in Outputs

Download the FST162861 datasheet PDF. This datasheet also covers the FST variant, as both devices belong to the same 20-bit bus switch with 25w series resistors in outputs family and are provided as variant models within a single manufacturer datasheet.

General Description

The Fairchild Switch FST162861 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 25: 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 FST162861MTD (Note 1) FST162861MTDX_NL (Note 2) Package Number MTD48 MTD48 Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FST-162861.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FST162861 20-Bit Bus Switch with 25: Series Resistors in Outputs March 2000 Revised June 2005 FST162861 20-Bit Bus Switch with 25: Series Resistors in Outputs General Description The Fairchild Switch FST162861 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.