ICS291 Datasheet (Integrated Device Technology) - TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER

ICS291, TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER

The ICS291 field programmable spread spectrum clock synthesizer generates up to six high-quality, high-frequency clock outputs including multiple reference clocks from a low-frequency crystal input.

It is designed to replace crystals, crystal oscillators and stand alone spread spectrum devices in mo

ICS291 Features

* include input/output frequencies, spread spectrum amount, eight selectable configuration registers and up to two sets of three low-skew outputs. Each of the two output groups are powered by a separate VDDO voltage. VDDO may vary from 1.8 V to VDD. Using Phase-Locked Loop (PLL) techniques, the device