VSC8172 查看數據表（PDF） - Vitesse Semiconductor

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产品描述 (功能)

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VSC8172

SONET/SDH 16:1 Mux with CMU, Demux with CDR

Vitesse Semiconductor 

“Best Data Eyes in the Business”

10G PHY

Layer

Products

Product Brief

VITESSE Has Eyes For You

Features for VSC8171

SONET/SDH 16:1 Mux with CMU

• 9.953 - 10.7 GHz Operation

• 16:1 Multiplexer with Integrated

Clock Multiplier

• FIFO Companion Device

VSC8273 16 x 622/667 MHz

• Supports OC-192 and FEC

Rates with only a Reference

Clock Frequency Change

• LVDS Parallel Interface

• Parity Checking

• High Speed Clock and Serial

Data Output

• 650 mV (typ) Serial Data Output

• 35 ps (max) Rise/Fall Times

• Meets SONET OC-192 and SDH

STM-64 Jitter Generation

Requirements

• -5.2 V Single Power Supply

• 2.6 W (typ) Power Dissipation

• Thermally Enhanced 80-Pin

PQFP and 96-Ball BGA

• 11.5 - 12.5 GHz Version

Available - VSC8181

Introduction

Vitesse Semiconductor

offers a complete line of

physical layer serializer/

deserializer devices for

use in a broad range of

SONET OC-192 / SDH

STM-64 and forward er-

ror correction applica-

tions. Vitesse has lever-

aged production proven

technology to develop a

family of chip sets that

support a full range of

design requirements

from high-performance

to low-power, perfor-

mance-optimized, appli-

cations.

VSC8171 Block Diagram

PARITY+

PARITY -

D0+

D0-

D1+

D1-

D15+

D15-

REFCK+

REFCK-

CKOEN

16:1

Cloc k

Stretch

DINV ALID+

DINV ALID-

CK16+

CK16-

DOUT+

DOUT -

COUT+

COUT -

Timing

Generator

PLL

www.vitesse.com Physical Layer Products

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