Renesas Electronics QS3244QG, Bus Switch, 4 x 1:1

The Renesas Electronics quick switch provides a set of four high-speed low resistance CMOS switches connecting inputs to outputs without propagation delay and without generating additional ground bounce noise. Individual enables are used to turn on the switches. It is ideal for signal and control switching since the device adds no noise, ground bounce, propagation delay, or significant power consumption to the system. It can also be used for analogue switching applications such as video.

Enhanced N channel FET with no inherent diode to Vcc
5Ω bidirectional switches connect inputs to outputs
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs