FST16862MTD Просмотр технического описания (PDF) - Fairchild Semiconductor

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FST16862MTD

20-Bit Bus Switch

Fairchild Semiconductor 

October 2001

Revised June 2005

FST16862

20-Bit Bus Switch

General Description

The Fairchild Switch FST16862 provides 20-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.

The device is organized as a 20-bit bus switch. When OEX

is LOW, the switch is ON and Port A is connected to Port B.

When OEX is HIGH, a high impedance state exists

between the A and B Ports.

Features

s 4: 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

Package

Number

Package Description

FST16862QSP MQA48A 48-Lead Quarter Size Very Small Outline Package (QVSOP), JEDEC MO-154, 0.150" Wide

(Preliminary)

FST16862MTD MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Diagram

© 2005 Fairchild Semiconductor Corporation DS500702

www.fairchildsemi.com

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