Description
A W48C54A/55A Frequency Synthesizers .
Fixed 1.
Features
* Proprietary crystal oscillator circuitry provides low REFOUT jitter, excellent duty cycle
* Power-on delay feature ensures full VDD is reached prior to output activation
* 3.3V and 5V operation supported including the VRE (Voltage Regulated Extended) specification for Penti
Applications
* Backward compatible with the W48C54 and W48C55, these dual-PLL clock devices incorporate an improved crystal oscillator as well as other refinements. On-chip loop filter components ensure stable operation even with the noise typical of a digital system. Device functionality, including input/output
