PM4319

更新时间： 2024-09-22 21:54:15

品牌	Logo	应用领域
PMC		/
页数	文件大小	规格书
2页	40K
描述
OCTAL T1/E1/J1 Short Haul Line Interface Device

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PM4319 数据手册

PM4319

OCTLIU-SH

Preliminary

OCTAL T1/E1/J1 Short Haul Line Interface Device

testing at DS1 and E1 rates as

recommended in ITU-T O.151.

SYSTEM INTERFACE

FEATURES

• High-density SBI bus interface.

Supports seamless interconnection of

up to 11 OCTLIU-SHs to TE-32,

TEMAP-84 and AAL1gator-32 using

only 27 wires.

•

Monolithic device which integrates 8

T1/J1 or E1 short haul line interface

circuits.

• Provides an 8-bit microprocessor bus

interface for configuration, control, and

status monitoring.

•

Software-selectable between T1/J1 and

E1 operation on a per-device basis.

•

Provides line and digital loopback modes.

• Supports programmable inband

loopback codes.

RECEIVE SECTION

• Meets or exceeds T1/J1 and E1 short

haul network access specifications

including ANSI T1.102, T1.403,

T1.408, AT&T TR 62411, ITU-T G.703,

G.704 as well as ETSI 300-011, CTR-

4, CTR-12 and CTR-13.

• Supports T1 signal reception at 772

kHz and E1 signal reception at 1.024

MHz for distances with up to 6 dB of

cable attenuation.

• Uses line rate system clock.

• Provides an IEEE 1149.1 (JTAG)

compliant test access port (TAP) and

controller for boundary scan test.

• Performs B8ZS or AMI decoding when

processing a bipolar DS-1 signal, and

HDB3 decoding when processing a

bipolar E1 signal.

• Provides encoding and decoding of

B8ZS, HDB3 and AMI line codes.

• Provides a microprocessor-readable

general purpose input pin and a

microprocessor-writable general

purpose output pin.

• Provides clock recovery and line

performance monitoring.

• Tolerates more than 0.3 UI peak-to-

peak, high frequency jitter as required

by AT&T TR 62411 and Bellcore TR-

TSY-000170.

• Provides transmit and receive jitter

attenuation.

POWER

• Implemented in a low power 3.3 V

tolerant 1.8/3.3 V CMOS technology.

• Provides support for redundancy.

• Detects line code violations, B8ZS/

HDB3 line code signatures, loss of

signal, and successive zeroes

conditions.

• Provides digitally programmable pulse

templates.

PACKAGE

•

Available in a high density 288-pin

• Provides a selectable, per channel

independent de-jittered T1 or E1

recovered clock for system timing and

redundancy.

Tape-SBGA (23 mm x 23 mm) package.

• Supports G.772 compliant non-

intrusive protected monitoring points.

• Provides a -40 °C to +85 °C industrial

temperature operating range.

• Provides PRBS generators and

detectors on each tributary for error

BLOCK DIAGRAM

TXTIP1[8:1]

TXTIP2[8:1]

LCODE

XIBC

TJAT

XPDE

XLPG

Transmit LIU

AMI / B8ZS /

HDB3 Line

Encoder

Inband Loop-

back Code

Generator

Digital Jitter

Attenuator

Pulse Density

Enforcer

TXRING1[8:1]

TXRING2[8:1]

ADATA[7:0]

Tx Data

EXSBI-8

ADP

APL

AV5

SBI Extract

Tx Clock

(Diagnostic

Digital

Loopback)

PRBS

Pattern

Generator /

Detector

REFCLK

AC1FP

DC1FP

PMON

Performance

Monitor

(Line

C1FPOUT

DDATA[7:0]

DDP

Loopback)

Rx Data

INSBI-8

IBCD

RXTIP[8:1]

RJAT

CDRC

PDVD

RLPS

Receive LIU

SBI Insert

DPL

Inband Loop

back Code

Detector

Digital Jitter

Attenuator

Clk/Data

Recovery

Pulse Density

Viol. Detector

Rx Clock

DV5

RXRING[8:1]

DACTIVE

LIU Octant x 8

TXHIZ/LLB

RSTB

CSD

TOPS

LOS

XCLK

Clock

Synthesis /

Distribution

Timing

Options

Serial

Output

RSYNC

JTAG

uP Interface

PMC-2012171 (p2)

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

中文翻译

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与PM4319相关器件

型号	品牌	获取价格	描述	数据表
PM4319?	ETC	获取价格	PMC-2012568 OCTLIU SHORT-HAUL E1/T1/J1 LINE INTERFACE DEVICE TELECOM STANDARD PRODUCT DATA
PM4319-BI	ETC	获取价格	Telecomm/Datacomm
PM43-1R0M	BOURNS	获取价格	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 1816
PM43-1R0M-RC	BOURNS	获取价格	SMD Power Inductor
PM43-1R4M	BOURNS	获取价格	General Purpose Inductor, 1.4uH, 20%, 1 Element, Ferrite-Core, SMD, 1816
PM43-1R4M-RC	BOURNS	获取价格	SMD Power Inductor
PM43-1R8M	BOURNS	获取价格	General Purpose Inductor, 1.8uH, 20%, 1 Element, Ferrite-Core, SMD, 1816
PM43-1R8M-RC	BOURNS	获取价格	SMD Power Inductor
PM432-098.00M	CONNOR-WINFIELD	获取价格	LVPECL Output Clock Oscillator, 98MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAG
PM432-100.000M	CONNOR-WINFIELD	获取价格	Oscillator

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