9FG830AGLF集成电路（IC）的应用特定时钟/定时规格书PDF中文资料

9FG830AGLF属于集成电路（IC）的应用特定时钟/定时。由瑞萨科技有限公司制造生产的9FG830AGLF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。

Features/Benefits:

• Pin-to-Pin with 9FG108D; Easy upgrade to PCIe Gen3

• Generates common frequencies from 14.318 MHz or 25

MHz; single part supports mulitple applications

• Provides copy of reference output; eleminates need for

additional crystal or oscillator

• Three spread spectrum modes: -0.5, +/-0.25, and off;

EMI reduction

• Unused outputs may be disabled in Hi-Z; save system power

• Device may be configured by SMBus and/or strap pins;

can be used in systems without SMBus

Key Specifications:

• Cycle-to-cycle jitter: < 50ps with 25MHz input

• Output-to-output skew: <50ps

• Phase jitter: PCIe Gen3 < 1ps rms

• Phase jitter: QPI 9.6GB/s < 0.2ps rms

• 10 ppm synthesis error with 25MHz input and Spread Off