PI6CG33402ZHIEX

Pb Lead-free Green A Product Line of Diodes Incorporated PI6CG33402 3.3V Very-Low Power 4-Output PCIe Clock Generator With On-chip Termination Features Description ÎÎ3.3V Supply Voltage The PI6CG33402 is a four-output very-low power PCIe 1.0/2.0/3.0/ 4.0/5.0 clock generator. It uses 25MHz crystal or CMOS reference as an input to generate the 100MHz low-power differential HCSL outputs with on-chip terminations. The on-chip termination can save 16 external resistors and make layout easier. An additional buffered reference output is provided to serve as a low-noise reference for other circuitry. ÎÎCrystal/CMOS Input: 25MHz ÎÎFour Differential Low-Power HCSL Outputs with On-chip Termination ÎÎDefault ZOUT = 85Ω ÎÎIndividual Output Enable ÎÎReference CMOS Output ÎÎProgrammable Slew Rate and Output Amplitude for each Output ÎÎDifferential Outputs Blocked until PLL is Locked ÎÎSelectable 0%, -0.25%, or -0.5% Spread on Differential Outputs ÎÎStrapping pins or SMBus for Configuration ÎÎDifferential Output-to-Output Skew