Datasheet > SY87700

SY87700

更新时间： 2023-12-06 20:09:14

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
22页	918K
描述
The SY87700AL is a complete clock recovery and data retiming integrated circuit for data rates fro

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数据手册

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SY87700 数据手册

SY87700AL

Low-Power, 3.3V, 32 Mbps to 208 Mbps

AnyRate^®Clock and Data Recovery

Features

General Description

• 3.3V Power Supply

The SY87700AL is a complete clock recovery and data

re-timing integrated circuit for data rates from 32 Mbps

up to 208 Mbps NRZ. The device is ideally suited for

SONET/SDH/ATM applications and other high-speed

data transmission systems.

• SONET/SDH/ATM Compatible

• Clock and Data Recovery from 32 Mbps Up to

208 Mbps NRZ Data Stream; Clock Generation

from 32 Mbps to 208 Mbps

Clock recovery and data re-timing is performed by

synchronizing the on-chip VCO directly to the incoming

data stream. The VCO center frequency is controlled

by the reference clock frequency and the selected

divide ratio. On-chip clock generation is performed

through the use of a frequency multiplier PLL with a

byte rate source as reference.

• Two On-Chip PLLs: One for Clock Generation

and Another for Clock Recovery

• Selectable Reference Frequencies

• Differential PECL High-Speed Serial I/O

• Line Receiver Input: No External Buffering

Needed

• Link Fault Indication

The SY87700AL also includes a link fault detection

circuit.

• 100K ECL-Compatible I/O

• Industrial Temperature Range: –40°C to +85°C

• Low Power: Fully Compatible SY87700V, but

Consumes 30% Less Power

• Available in a 32-Lead ePAD TQFP Package

Applications

• SONET/SDH/ATM OC-1 and OC-3

• Fast Ethernet, SMPTE 259

• Proprietary Architecture Up to 208 Mbps

 2021 Microchip Technology Inc. and its subsidiaries

DS20006628A-page 1

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与SY87700相关器件

型号	品牌	获取价格	描述	数据表
SY87700AL	MICREL	获取价格	Low-Power, 3.3V, 32Mbps to 208Mbps AnyRate Clock and Data Recovery
SY87700AL_09	MICREL	获取价格	Low-Power, 3.3V, 32Mbps to 208Mbps AnyRate Clock and Data Recovery
SY87700ALHG	MICREL	获取价格	Low-Power, 3.3V, 32Mbps to 208Mbps AnyRate Clock and Data Recovery
SY87700ALHG	MICROCHIP	获取价格	Clock Recovery Circuit, 1-Func, PQFP32
SY87700ALHGTR	MICREL	获取价格	暂无描述
SY87700ALHG-TR	MICROCHIP	获取价格	CLOCK RECOVERY CIRCUIT
SY87700ALZG	MICREL	获取价格	Low-Power, 3.3V, 32Mbps to 208Mbps AnyRate Clock and Data Recovery
SY87700ALZG-TR	MICROCHIP	获取价格	ATM/SONET/SDH Clock Recovery Circuit, 1-Func, PDSO28
SY87700L	MICREL	获取价格	3.3V 32-175Mbps AnyRate⑩ CLOCK AND DATA RECOV
SY87700L_06	MICREL	获取价格	3.3V 32-175Mbps AnyRate CLOCK AND DATA RECOVERY