Features

▪ Can be configured as clock generator or jitter

attenuator/synchronizer

▪ Low power, less than 0.8W typical

▪ Low jitter, less than 50fs-RMS

▪ Compliant with ITU-T G.8262 and G.8262.1 option

1 and 2 for synchronous Ethernet Equipment Clock

(EEC/eEEC) without degrading output jitter

▪ PCIe Gen 1-6 CC, SRIS, and SRNS support

▪ Jitter attenuation with programmable loop

bandwidth from 0.1Hz to 12kHz

▪ Up to two independent frequency domains and

eight integer output dividers

▪ Each frequency domain can be slaved with DPLL

or free-run

▪ DPLL can be configured as DCO

▪ LVCMOS, AC-LVPECL, AC-LVDS, HCSL, AC-CML

output modes supported with programmable output

swing

▪ Up to two single ended or one differential clock

inputs, one crystal/XO/TCXO/OCXO input

▪ Supports 1MHz I2C, 400kHz SMBus, or 50MHz

SPI serial port

▪ Internal non-volatile memory (up to eight different

configurations) provides default device settings on

power-up

▪ 1.8V core and output operation

▪ -40° to +85°C industrial temperature operation