PL663-29中文资料LVDS output, 2x AFM数据手册Microchip规格书

描述 Description

The Analog Frequency Multipliers™ (AFMs) are the industry’s first “Balanced Oscillator” utilizing analog multiplication of the undamental frequency (at double or quadruple frequency), combined with an attenuation of the fundamental of the reference crystal, without using a phase-locked loop (PLL), in CMOS technology.The patent pending PL663-xx family of AFM products can achieve up to 800 MHz differential LVPECL, LVDS, or single-ended LVCMOS output with little jitter or phase noise deterioration.PL663-xx family of products utilizes a low-power CMOS technology and is housed in GREEN/ RoHS compliant 16-pin TSSOP and 3x3 QFN packages.

特性 Features

• Non-PLL frequency multiplication
• Input frequency from 30-200 MHz
• Output frequency from 60-800 MHz
• Low phase noise and jitter (equivalent to fundamental at the output frequency)
• Ultra-low jitter
• RMS phase jitter < 0.25 ps (12 kHz to 20 MHz)
• RMS period jitter < 2.5 ps typ.
• Low phase noise
• -145 dBc/Hz @ 100 kHz offset from 155.52 MHz
• -150 dBc/Hz @ 10 MHz offset from 155.52 MHz
• Low input frequency eliminates the need for expensive crystals
• Differential LVPECL/LVDS, or single-ended LVCMOS output
• Single 2.5V or 3.3V ±10% power supply
• Optional industrial temperature range (-40°C to +85°C)
• Available in 16-pin GREEN/RoHS compliant TSSOP, and 16-pin 3x3 QFN packages

简介

PL663-29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PL663-29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。