MPC9229 - 400 MHz Low Voltage PECL Clock Synthesizer
The internal crystal oscillator uses the external quartz crystal as the basis of its frequency reference.
The frequency of the internal crystal oscillator is divided by 16 and then multiplied by the PLL.
The VCO within the PLL operates over a range of 800 to 1600 MHz.
Its output is scaled by a divid
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Freescale Semiconductor, Inc.
Order Number: MPC9229/D Rev 1 03/2003 400 MHz Low Voltage PECL Clock Synthesizer The MPC9229 is a 3.3V compatible, PLL based clock synthesizer targeted for high performance clock generation in mid-range to high-performance telecom, networking and computing applications.
With output frequencies from 25 MHz to 400 MHz and the support of differential PECL output signals the device meets the needs of the most demanding clock app
MPC9229 Features
* 25 MHz to 400 MHz synthesized clock output signal Differential PECL output LVCMOS compatible control inputs On-chip crystal oscillator for reference frequency generation 3.3V power supply Fully integrated PLL Minimal frequency overshoot Serial 3-wire programming interface Parallel programming interf
