3336-52

Clock Generators, PLLs, Frequency Synthesizers Overview

The PE3336-52 is an integer-N phase-locked loop (PLL) frequency synthesizer manufactured by pSemi. It supports frequency synthesis up to 3000 MHz and features a 10/11 dual modulus prescaler, internal phase detector, and programmable counters. The device offers ultra-low phase noise performance, making it suitable for demanding terrestrial systems and wireless infrastructure. Control inputs can be configured via serial, parallel, or hardwired interfaces. The component is available in a 48-lead QFN package measuring 7x7 mm.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Frequency synthesis capability up to 3000 MHz
• Ultra-low phase noise performance for high signal integrity
• Programmable via serial, parallel, or hardwired digital interfaces
• Pin-compatible with the PE3236 series

Clock Generators, PLLs, Frequency Synthesizers Applications

• LMDS / MMDS base stations
• Wireless Local Loop (WLL) systems
• Demanding terrestrial communication systems

Clock Generators, PLLs, Frequency Synthesizers Part Context

The PE3336-52 belongs to the UltraCMOS® PLL family from Peregrine Semiconductor (now pSemi). It serves as a direct pin-compatible upgrade to the PE3236, offering enhanced performance characteristics while maintaining interface compatibility for easier design integration.