PHILIPS PDI1394P24 2-port 400 Mbps physical layer interface handbook(1)
Datasheet
PDI1394P24 is a 2-port 400 Mbps physical layer interface that fully supports the IEEE 1394-1995 Standard and the P1394a-2000 Standard. It is fully interoperable with Firewire and i.LINK implementations of the IEEE 1394 Standard. It provides two 1394a fully-compliant cable ports at 100/200/400 Megabits per second (Mbps) and includes power down features to conserve energy in battery-powered applications.
