General Description

The Fairchild Switch FSTD16244 provides 16-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. A diode to VCChas been integrated into the circuit to allow for level shifting between 5V inputs and 3.3V outputs.

Features

■4Ω 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.

■TruTranslationvoltage translation from 5.0V inputs to 3.3V outputs