SY89429A Datasheet (Micrel Semiconductor) - PROGRAMMABLE FREQUENCY SYNTHESIZER

SY89429A, PROGRAMMABLE FREQUENCY SYNTHESIZER

The SY89429A is a general purpose, synthesized clock source targeting applications that require both serial and parallel interfaces.

Its internal VCO will operate over a range of frequencies from 400MHz to 800MHz.

The differential PECL output can be configured to be the VCO frequency divided by 2, 4

SY89429A Features

* n Improved jitter performance over SY89429 n 25MHz to 400MHz differential PECL outputs n ±25ps peak-to-peak output jitter n Minimal frequency over-shoot n Synthesized architecture n Serial 3 wire interface n Parallel interface for power-on n Internal quartz reference oscillator driven by qua