The Renesas Electronics 3.3V members of IDTs full featured PCIe family. They support PCIe Gen1 to 5 common clocked, separate reference no spread, and separate reference independent spread architectures. The parts provide a choice of asynchronous or glitch free, gapped clock switching modes, and offer a choice of integrated output terminations for direct connection to 85 ohm or 100 ohm transmission lines.

Transmission lines saves up to 16 resistors
Seventy nine mw typical power consumption
Spread spectrum clocking compatible
Output enable pins for each output
Hcsl compatible differential inputs