Fairchild Semiconductor FST32X245 16-Bit Bus Switch Datasheet

FST32X245 is a 16-bit high speed CMOS TTL compatible bus switch produced by Fairchild. When the switch is ON, Port A is connected to Port B. When the switch is OFF, Port A and Port B are disconnected.


Fairchild Semiconductor FST32X245 16-Bit Bus Switch Datasheet - cover page
Brand
Fairchild
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
4
File format
PDF
File size
250 KB
Published
07 August, 2012
Updated
01 October, 2023
MD5 checksum
A8855A7794E003E4E5CAF36B188C3AEE

About this manual

The Fairchild Semiconductor FST32X245 is a 16-bit bus switch designed for high-speed CMOS TTL-compatible applications. It operates in a standard flow-through mode, connecting Port A to Port B when the OE pin is LOW, and entering a high-impedance state when OE is HIGH. The device features minimal propagation delay and zero bounce in flow-through mode, making it suitable for connecting inputs to outputs without adding significant delay or ground bounce noise.

What's inside

  • General Description
  • Features
  • Ordering Code
  • Logic Diagram
  • Pin Descriptions
  • Absolute Maximum Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Package Information
  • Life Support Policy

Specifications

Switch Type16-bit
Package Type40-Lead QVSOP

Frequently asked questions

What is the function of the OE pin?

When OE is LOW, the switch is ON and Port A is connected to Port B. When OE is HIGH, the switch is OPEN.

Is the FST32X245 TTL compatible?

Yes, the control inputs are compatible with TTL level.

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