Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5)..
4/4 Transceiver Full XAUI, XGMII, MDC/MDIO 289-BGA (19x19)..
Clock and Data Recovery (CDR), Multiplexer IC 3.1875Gbps 1 Output 192-EBGA-B (17x17)..
Clock and Data Recovery (CDR), Multiplexer IC 1.59Gbps 1 Output 192-EBGA-B (17x17)..