The PE3342 is a high performance integer-N PLL with embedded EEPROM capable of frequency synthesis up to 2.7 GHz with a speed-grade option to 3.0 GHz. The EEPROM allows designers to permanently store control bits, allowing easy configuration of self-starting synthesizers. The superior phase noise performance of the PE3342 is capable of addressing the needs of applications such as wireless base stations, fixed wireless, and RF instrumentation systems. The PE3342 features a ?10/11 dual modulus prescaler, counters, and a phase comparator. Counter values are programmable through a three-wire serial interface. It is offered in a 20-lead QFN package.
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