PL520中文资料Oscillator Die Products数据手册Microchip规格书

描述 Description

PL520-00 is a VCXO IC specifically designed to pull high frequency fundamental crystals. Its design was optimized to tolerate higher limits of interelectrodes capacitance and bonding capacitance to improve yield.It achieves very low current into the crystal resulting in better overall stability. Its internal varicaps allow an on chip frequency pulling, controlled by the VCON input.

特性 Features

·100MHz to 200MHz Fundamental Mode Crystal
·Output range:·100 – 200MHz (no multiplication)
·200 – 400MHz (2x multiplier)
·400 – 700MHz (4x multiplier)
·or 800MHz – 1GHz (LVDS output only for 8x multiplier)

·Available outputs: PECL, LVDS, or CMOS (High Drive (30mA) or Standard Drive (10mA) output)
·Selectable OE Logic (enable high or enable low)
·Integrated variable capacitors
·Supports 3.3V-Power Supply
·Available in die form
·Thickness 10mm

简介

PL520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PL520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。