CY24293

CY24293 Two Outputs PCI-Express Clock Generator Two Outputs PCI-Express Clock Generator Features ■ 25 MHz crystal or clock input ■ Two sets of differential PCI-Express clocks ■ Pin selectable output frequencies ■ Supports HCSL compatible output levels ■ Spread Spectrum capability on all output clocks with pin selectable spread range ■ 16-pin TSSOP package ■ Operating voltage 3.3 V ■ Commercial, Industrial operating temperature range Functional Description CY24293 is a two output PCI-Express clock generator device intended for networking applications. The device takes 25 MHz crystal or clock input and provides two pairs of differential outputs at 25 MHz, 100 MHz, 125 MHz, or 200 MHz for HCSL signaling standard. The device incorporates Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction. The spread type and amount can be selected using select pins. For a complete list of related documentation, click here. Logic Block Diagram VDDX ...