ZL30236GGG

ZL30236GGG Features

• Generates clock signals at power-up per userdefined custom OTP (One Time Programmable)configuration • Dynamically configurable via SPI/I2C interface andvolatile configuration registers

ZL30236GGG Applications

output any clock rate from 1 kHz to 750 MHz • Precision clock generators output clocks with jitterbelow 0.7 ps RMS for 10 G PHYs • Operates from a single crystal resonator, clockoscillator or voltage controlled oscillator • Supports programmable frequency offsets for clockmargining; or for use as a digitally controlledoscillator • Eight LVPECL outputs; max rate 750 MHz • Four LVCMOS outputs; max rate 177.5 MHz • Timing for NPUs, FPGAs, Ethernet switches andPCIe switches • Timing for 10 Gigabit CDRs, Rapid-IO, PCIe,Serial MII, Star Fabric, Fibre Channel, XAUI • Processor clock, Processor bus clock, SDRAMclock, DDR clockFigure 1 - Functional Block Diagram1