Microchip Technology, Inc. Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers PL685-P8-078OC

The PL685-P8-078OC is a programmable clock generator from Lingto Electronic Limited, designed to operate within a frequency range of 19MHz to 800MHz. It features low phase noise with less than 0.5ps RMS phase jitter at 622.08MHz and a maximum peak-to-peak period jitter of 30ps. The device consumes less than 90 mA at 622MHz in PECL output mode and only 10¬µA in power-down mode, making it suitable for low-power applications. This clock generator accepts a fundamental crystal input frequency between 19MHz and 44MHz and is capable of producing various output frequencies through its programmable PLL architecture. The PL685-P8-078OC supports a power supply of 3.3V ¬±10% and operates across commercial (0¬8C to 70¬8C) and industrial (-40¬8C to 85¬8C) temperature ranges. It is available in a 16-pin TSSOP package, making it a compact solution for high-performance applications such as Fiber Channel, serial ATA, and Ethernet.