ZL30165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

The ZL30165 is the first monolithic Clock Translator in the industry with four independent flexible rate conversion clock channels. Each channel accepts and generates any frequency from 1kHz to 750MHz to support any communication service over optical networks. With very low power consumption, the ZL30165 operates from a single crystal resonator or clock oscillator supporting eight input references configurable as single ended or differential. It supports eight high performance LVPECL outputs and eight high performance LVCMOS outputs.

特性 Features

Four Independent clock channels
Four programmable digital PLLs/Numerically Controlled Oscillators (NCOs)
Programmable synthesizers generate any clock rate from 1 kHz to 750 MHz
Programmable digital PLLs synchronizes to any clock rate from 1 kHz to 750 MHz
Flexible two-stage architecture translates between arbitrary data rates, line coding rates and FEC
Digital PLLs filter jitter at 5 Hz, 14 Hz, 28 Hz, 56 Hz, 112 Hz, 224 Hz, 448 Hz or 896 Hz
Automatic hitless reference switching and digital holdover on reference fail
Reference input:
- Eight reference inputs configurable as single ended or differential
- LVCMOS (1kHz to 177.5 MHz)
- LVDS or LVPECL (1kHz to 750MHz)
Any Output Frequency:
- configurable for LVDS, LVPECL, LVCMOS
- Frequency Range: 1 kHz – 750 MHz
- Dynamic Frequency programming
Easy Configuration: field programmable via SPI/I2C interface
Modes of Operation:
- Integer, Fractions or Ratio (FEC support)
- Each clock channel can work as either PLL or NCO
Reduces BOM Cost and Board Space:
- Replaces four devices with single channel PLLs
- Package: 13 x 13mm
Low Power: Increases Design efficiency:
- Easy programming: SPI/I2C
- Up to four unique customer defined default configurations, including input/output frequencies, are available via OTP (One Time Programmable) memory
Applications:- OTN muxponders and transponders
- 10 Gigabit Line cards
- Synchronous Ethernet, 10 GBASE-R and 10 GBASE-W
- SONET/SDH, Fibre channel, XAUI
- Timing translation for optical, storage, networking and broadcast video applications

简介

ZL30165属于集成电路（IC）的应用特定时钟/定时。由制造生产的ZL30165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。