PI6LC48H04

PI6LC48H04 PCIe® 3.0 and Ethernet Clock Generator with 4 HCSL Outputs Features ÎÎPCIe® 3.0/2.0/1.0 compliant àà PCIe 3.0 Phase jitter - 0.45ps RMS (High Freq. Typ.) ÎÎLVDS compatible outputs ÎÎSupply voltage of 3.3V±5% and 2.5V±5% ÎÎ25MHz crystal or clock input frequency ÎÎHCSL outputs, 0.7V low power differential pair ÎÎJitter 35ps cycle-to-cycle (typ) ÎÎRMS phase jitter 12kHz ~ 20MHz @ 100MHz - 0.32ps (typ) ÎÎRMS phase jitter 12kHz ~ 20MHz @ 125MHz, 156.25MHz, 200MHz - 0.3ps (typ) ÎÎIndustrial temperature range ÎÎPackaging: (Pb-free and Green) àà 20-pin TSSOP (L20) Description The PI6LC48H04 is a clock generator compliant to PCI Express® 3.0/2.0/1.0, Ethernet and other requirements. The device is used for networking or embedded systems. The PI6LC48H04 provides four differential (Low Power HCSL) or LVDS outputs. Using Pericom's patented Phase Locked Loop (PLL) techniques, the device takes a 25MHz crystal input and produces four pairs of differential outputs (HCSL) at 156.25MHz, 100MHz, 125MHz, 133.33MHz and 200MHz clock frequencies. Block Diagram Pin Configuration (20-Pin TSSOP) S[1:0] 2 XTAL_IN/CLK 25 MHz crystal or clock XTAL_OUT Pulling Capacitors VDDX Control Logic Crystal Driver GNDX VDDOA Phase Lock Loop OE0&1 Q0+ Q0Q1+ Q1Q2+ Q2Q3+ Q3OE GNDOA VSWING_CTRL VDDX OE0&1 S0 S1 XTAL_IN/ CLK XTAL_OUT PD# OE GNDX VSwing_Ctrl 1 2 3 4 5 6 7 8 9 10 20 Q0+ 19 Q018 Q1+ 17 Q116 GNDOA 15 VDDOA 14 Q2+ 13 Q212 Q3+ 11 Q3- All trademarks are property of their respective o...