AD9575ARUZPEC集成電路（IC）的應(yīng)用特定時鐘/定時規(guī)格書PDF中文資料

AD9575ARUZPEC屬于集成電路（IC）的應(yīng)用特定時鐘/定時。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD9575ARUZPEC應(yīng)用特定時鐘/定時專用時鐘和計時 IC（集成電路）產(chǎn)品族中的產(chǎn)品主要用于執(zhí)行與時間或頻率信息生成和分配相關(guān)的各種操作，適合的設(shè)計環(huán)境較特定，例如 AMD 和 Intel 的中央處理單元 (CPU) 或圖形處理單元 (GPU)、DVD 音頻設(shè)備、藍光光盤播放器、以太網(wǎng)設(shè)備、PCIe、SATA、光纖通道接口、車載娛樂總線等。

GENERAL DESCRIPTION

The AD9575 provides a highly integrated, dual output clock generator function including an on-chip PLL core that is optimized for network clocking. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency synthesizers to maximize line card performance. Other applications with demanding phase noise and jitter requirements also benefit from this part.

FEATURES

Fully integrated VCO/PLL core

0.39 ps rms jitter from 12 kHz to 20 MHz at 156.25 MHz

0.15 ps rms jitter from 1.875 MHz to 20 MHz at 156.25 MHz

0.40 ps rms jitter from 12 kHz to 20 MHz at 106.25 MHz

0.15 ps rms jitter from 637 kHz to 10 MHz at 106.25 MHz

Input crystal frequency of 19.44 MHz, 25 MHz, or

25.78125 MHz

Pin selectable divide ratios for 33.33 MHz, 62.5 MHz,

100 MHz, 106.25 MHz, 125 MHz, 155.52 MHz, 156.25 MHz,

159.375 MHz, 161.13 MHz, and 312.5 MHz outputs

LVDS/LVPECL/LVCMOS output format

Integrated loop filter

Space saving 4.4 mm × 5.0 mm TSSOP

100 mA power supply current (LVDS output)

120 mA power supply current (LVPECL output)

3.3 V operation

APPLICATIONS

GbE/FC/SONET line cards, switches, and routers

CPU/PCI-E applications

Low jitter, low phase noise clock generation