IDT82V2082 查看數據表（PDF） - Integrated Device Technology

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IDT82V2082

DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT

Integrated Device Technology 

IDT82V2082

DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT

FUNCTIONAL BLOCK DIAGRAM

LOSn

RCLKn

RDn/RDPn

CVn/RDNn

TCLKn

TDn/TDPn

TDNn

LOS/AIS

Detector

One of the Two Identical Channels

B8ZS/

HDB3/AMI

Decoder

Jitter

Attenuator

Data and

Clock

Recovery

PRBS Detector

IBLC Detector

Remote

Loopback

Digital

Loopback

Data

Slicer

Adaptive

Equalizer

Receiver

Internal

Termination

Analog

Loopback

B8ZS/

HDB3/AMI

Decoder

PRBS Generator

IBLC Generator

TAOS

Jitter

Attenuator

Waveform

Shaper/LBO

Clock

Generator

Software Control Interface

Register

Files

Line

Driver

Transmitter

Internal

Termination

Pin Control

JTAG TAP

RTIPn

RRINGn

TTIPn

TRINGn

VDDIO

VDDD

VDDA

VDDT

VDDR

G.772

Monitor

Figure-1 Block Diagram

FUNCTIONAL BLOCK DIAGRAM

2

May 4, 2009

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