MC92603 Datasheet

Four independent SerDes channels with full-duplex differential data links
Configurable as a dual to provide redundant transmit and receive serial links
Selectable speed range: 1.25 Gbaud or 0.625 Gbaud
Internal 8B/10B encoder/decoders
Source synchronous parallel data interfaces
Selectable source-aligned or source-centerd timing on receiver output interfaces
Double Data Rate (RGMII/RTBI), source synchronous 4-/5-bit optional interfaces
Links drive 50 Ohm or 75 Ohm media (100 or 150 Ohm differential), backplane or cable
Link inputs have on-chip receiver link termination and are "hot-swap" compatible
Low power: <1 W, under typical conditions, while operating in backplane mode with all transceivers at full speed
Unused transceiver channels may be individually disabled to reduce power consumption
IEEE Std. 1149.1 JTAG support and full-speed built=in self test functions

MC92603