General Description

The Fairchild Switch FSTU162211 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

■ Undershoot hardened to −2V (A and B Ports)

■ Slower output enable times to prevent signal disruption

■ 25Ω switch connection between two ports

■ Minimal propagation delay through the switch

■ Low lCC

■ Zero bounce in flow-through mode

■ Control inputs compatible with TTL level

■ See Applications Note AN-5008 for details