ADN2807ACP集成电路（IC）的应用特定时钟/定时规格书PDF中文资料

ADN2807ACP属于集成电路（IC）的应用特定时钟/定时。由亚德诺半导体技术有限公司制造生产的ADN2807ACP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。

GENERAL DESCRIPTION

The ADN2807 provides the receiver functions of quantization, signal level detect, and clock and data recovery at rates of OC-3, OC-12, and 15/14 FEC. All SONET jitter requirements are met, including jitter transfer, jitter generation, and jitter tolerance. All specifications are quoted for –40°C to +85°C ambient temperature, unless otherwise noted.

FEATURES

Meets SONET requirements for jitter transfer/

generation/tolerance

Quantizer sensitivity: 4 mV typical

Adjustable slice level: ±100 mV

Patented clock recovery architecture

Loss-of-signal detect range: 3 mV to 15 mV

Single-reference clock frequency for all rates, including

15/14 (7) wrapper rate

Choice of 19.44 MHz, 38.88 MHz, 77.76 MHz, or

155.52 MHz REFCLK

REFCLK inputs: LVPECL/LVDS/LVCMOS/LVTTL compatible

(LVPECL/LVDS only at 155.52 MHz)

Optional 19.44 MHz on-chip oscillator to be used with

external crystal

Loss-of-lock indicator

Loopback mode for high speed test data

Output squelch and bypass features

Single-supply operation: 3.3 V

Low power: 540 mW typical

7 mm × 7 mm, 48-lead LFCSP

APPLICATIONS

SONET OC-3/-12, SDH STM-1/-4 and, 15/14 FEC rates

WDM transponders

Regenerators/repeaters

Test equipment

Passive optical networks