CXB1582Q

CXB1582Q Fibre Channel Receiver Description The CXB1582Q is a receiver IC with a built-in PLL clock recovery circuit for high-speed serial data reception. It can be used together with the transmitter IC CXB1581Q as a chip set, and 1062.5Mbaud, 20bit or 531.25Mbaud, 10-bit operation can be selected. Features Conforms to ANSI X3T11 Fibre channel standard Supports GLM (Gigabaud Link Module) interface Built-in low-jitter PLL clock recovery circuit Single 3.3V power supply or dual 3.3V/5V power supply (for 5V TTL interface) operation can be selected. Low power consumption: 910mW (Typ.) when operating with a single 3.3V power supply 1062.5Mbaud, 20-bit or 531.25Mbaud, 10-bit operation can be selected. PLL lock detection circuit Power-on reset signal output circuit 80 pin QFP (Plastic) Applications Fibre channel 1062.5Mbaud and 531.25Mbaud communications Structure Bipolar silicon monolithic IC TJMON SOUT∗ PTEST LPF_B EXCLK LPF_A VEEP2 VEEP1 SDIN SDIN∗ SOUT REXT LBIN LBIN∗ Pin Configuration VCCG VCCE VCCE 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 VEEG 61 VCCG 62 LBEN 63 SHD 64 LCKREF∗ 65 SYNCEN 66 SDRSEL 67 PPSEL 68 REFCLK 69 RTCAP 70 POR∗ 71 VCCT5 72 VCCT3 73 VEET 74 VEEG 75 VCCG 76 VCCG 77 RX19 78 RX18 79 RX17 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 ECLKSEL∗ 39 PDTEST 38 SSEL0 37 SSEL1 ∗ 36 LKDT 35 SYNC 34 RBC1 33 RBC0 32 VEET 31 VCCT5 30 VCCT3 29 VEET 28 RX0 27 RX1 26 VEEG 25 VCCG 24 VCCT5 23 VCCT3 22 RX2 21 RX3 ...