Fairchild Semiconductor FST6800 10-Bit Bus Switch Datasheet

The Fairchild Switch FST6800 provides 10-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.


Fairchild Semiconductor FST6800 10-Bit Bus Switch Datasheet - cover page
Brand
Fairchild
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
5
File format
PDF
File size
122 KB
Published
01 August, 2012
Updated
30 September, 2023
MD5 checksum
E54FD5517CF36EA79886D20F407275E8

About this manual

The Fairchild Semiconductor FST6800 is a 10-bit high-speed CMOS bus switch designed for TTL-compatible applications. It features precharged outputs that connect Port A to Port B when the bus enable (OE) signal is LOW, and precharge Port B to a selectable bias voltage when OE is HIGH to minimize live insertion noise.

What's inside

  • General Description
  • Features
  • Ordering Code
  • Absolute Maximum Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Physical Dimensions

Specifications

Switch Bits10-bit
Operating Temperature-40 °C to +85 °C

Frequently asked questions

What is the purpose of the precharged outputs?

To minimize live insertion noise.

Is the device TTL compatible?

Yes, the control inputs are compatible with TTL level.

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