The Renesas Electronics VLP PCIE ZDB/FOB W/100OHM ZO is a member of IDTs 1.8 V very-low-power PCIe family. It has integrated output terminations providing Zo=100 ohms for direct connection to 100 ohm transmission lines. The device has 6 output enables for clock management and 3 selectable SMBus addresses.

Programmable output amplitude
Outputs blocked until PLL is locked clean system start-up
Configuration can be accomplished with strapping pins
SMBus interface not required for device control
3.3 V tolerant SMBus interface works with legacy controllers