PL902数据手册集成电路（IC）的时钟发生器PLL频率合成器规格书PDF

描述 Description

CREATE AND SAMPLE YOUR CUSTOM PL902 HEREThe PL902xxx series is a low-power, small form-factor, high-performance OTP-based device and a member of Micrel’s JitterBlocker, factory programmable jitter attenuators. The JitterBlocker product family cleans any deterministic jitter, thereby improving the peak-to-peak jitter, accumulated jitter, and even the phase noise. The PL902xxx is capable of reducing thousands of picoseconds of period jitter in a clock to a level below 100ps peak-to-peak, making that clock usable for many more applications.The PL902xxx operates on a single 2.5V or 3.3V supply, consumes little power, and is housed in a small SOT23 package for a broad range of applications. Programmable I/O pins can be configured as output enable (OE), configuration select (CSEL), power down (PDB) input, or CLK1 (2) output. The power down feature of PL902xxx, when activated, allows the IC to consume less than 10µA of power, while its programming flexibility allows filtering of any clock frequency, up to 200MHz.Configure a part to your specific requirements with the CLOCKWORKS CONFIGURATOR tool.

特性 Features

Lowest power and smallest programmable jitter attenuator
Input/output frequency up to 200MHz
I/O pins can be configured as output enable (OE), frequency switching (CSEL), power down (PDB) input, or CLK1(2) output
Operating temperature range from –40°C to +85°C
Available in 6-pin SOT23 GREEN/RoHS-compliant package
PL903xxx: Single-ended input, differential output, and phase noise cleaning
PL904xxx: Differential input, two differential outputs, and phase noise cleaning

简介

PL902属于集成电路（IC）的时钟发生器PLL频率合成器。由制造生产的PL902时钟发生器，PLL，频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲，这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。