Renesas Electronics QS3VH125S1G, Bus Switch, 1 x 4:1

The Renesas Electronics high bandwidth, quad bus switch. It has very low ON resistance, resulting in under 250 ps propagation delay through the switch. The switches can be turned ON under the control of individual LVTTL-compatible active low Output Enable signals for bidirectional data flow with no added delay or ground bounce. In the ON state, the switches can pass signals up to 5 V. In the OFF state, the switches offer very high impedence at the terminals. The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes it ideal for high performance communications applications. It is characterized for operation from -40°C to +85°C.

Flat RON characteristics over operating range
Excellent RON matching between channels
Available in QSOP and SOIC packages