ADN2811集成電路（IC）的應用特定時鐘/定時規(guī)格書PDF中文資料

ADN2811屬于集成電路（IC）的應用特定時鐘/定時。由亞德諾半導體技術有限公司制造生產的ADN2811應用特定時鐘/定時專用時鐘和計時 IC（集成電路）產品族中的產品主要用于執(zhí)行與時間或頻率信息生成和分配相關的各種操作，適合的設計環(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 音頻設備、藍光光盤播放器、以太網設備、PCIe、SATA、光纖通道接口、車載娛樂總線等。

FEATURES Meets SONET requirements for jitter transfer/generation/

tolerance Quantizer sensitivity: 4 mV typical Adjustable slice level: ±100 mV 1.9 GHz minimum bandwidth Patented clock recovery architecture Loss of signal detect range: 3 mV to 15 mV

Single reference clock frequency for both native SONET and

15/14 (7%) wrapper rate Choice of 19.44 MHz, 38.88 MHz, 77.76 MHz, or 155.52 MHz

REFCLK

LVPECL/LVDS/LVCMOS/LVTTL compatible inputs

(LVPECL/LVDS only at 155.52 MHz) 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-48, SDH STM-16, and 15/14 FEC WDM transponders Regenerators/repeaters Test equipment

Backplane applications