ZL30169数据手册集成电路（IC）的应用特定时钟/定时规格书PDF

描述 Description

CREATE AND SAMPLE YOUR CUSTOM ZL30169 HEREThe ZL30169 is a high performance OTN clock translator that provides output clocks with jitter performance of 250fs RMS. The device integrates a digital phase locked loop (DPLL), analog PLL and EEPROM into a tiny 5x5mm 32 pin QFN package. With programmable loop bandwidth from 14Hz to 500 Hz the DPLL provides hitless reference switching, holdover and jitter filtering. The integrated APLL generates the ultra-low jitter output clocks programmable to any frequency from <1Hz to 1035MHz. The integrated EEPROM provides automatic self-configuration of the device at start-up.

特性 Features

Input ClocksThree inputs, two differential/CMOS, one CMOS
Any input frequency from 1kHz to 1250MHz (1kHz to 300MHz for CMOS)
Inputs continually monitored for activity and frequency accuracy
Automatic or manual reference switching

简介

ZL30169属于集成电路（IC）的应用特定时钟/定时。由制造生产的ZL30169应用特定时钟/定时专用时钟和计时 IC（集成电路）产品族中的产品主要用于执行与时间或频率信息生成和分配相关的各种操作，适合的设计环境较特定，例如 AMD 和 Intel 的中央处理单元 (CPU) 或图形处理单元 (GPU)、DVD 音频设备、蓝光光盘播放器、以太网设备、PCIe、SATA、光纤通道接口、车载娱乐总线等。