Datasheet > SXT6282

SXT6282

更新时间： 2024-11-17 06:42:31

品牌	Logo	应用领域
英特尔 - INTEL		PC 电信电信集成电路
页数	文件大小	规格书
56页	773K
描述
PCM Transceiver, 8-Func, PQFP144, LQFP-144

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技术参数
数据手册

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SXT6282 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LFQFP,	针数：	144
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.27	JESD-30 代码：	S-PQFP-G144
长度：	20 mm	功能数量：	8
端子数量：	144	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.7 mm	标称供电电压：	3.3 V
表面贴装：	YES	电信集成电路类型：	PCM TRANSCEIVER
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	20 mm	Base Number Matches：	1

SXT6282 数据手册

DATA SHEET

SEPTEMBER, 1998

Revision 1.1

SXT6282

Octal E1 Digital Interface with CRC-4 Monitoring and Jitter/Wander

Suppression

General Description

Features

SXT6282 is an eight-channel E1 digital interface. It inte-

grates an E1 dejitter phase locked loop, an E1 retiming

function and a CRC-4 monitor function for each E1 trans-

mitter and a CRC-4 monitoring function for each E1

receiver. It is optimized for SDH applications and can used

in conjunction with the SXT6251 (21 E1 mapper).

• Octal E1 transceiver digital interface

• Performs the jitter attenuation function on a gapped

clock supplied by a PDH or SDH multiplexer

• Performs CRC4 performance monitoring on both

transmit and receive sides

• Provides a retiming function on the transmit side for

SDH applications (demapped E1 tributaries)

Applications

• Built-in HDB3 encoder/decoder

• Compatible with SXT6251 for STM-0/1 applications

• SDH 21 or 63 E1 multiplexer

• STM-0 and STM1 SDH add/drop multiplexer

• PDH NxE1 multiplexer

• DCS

• Compatible with LXT334 and the Next Generation

octal LIU

• Microprocessor programmable

• Low power, 3.3 Volt operation, 5 V tolerant i/o

• IEEE 1149.1 (JTAG) compliant

• Microwave radio

• LQFP - 144 surface mount packaging

• Satellite

• Compatible with ITU G.703, G.704, G.706, G.707,

G.775 (Draft 1996), G.783 and G.742

• Test equipment

• Protection Switch

•Industrial temperature operating range -40°C to +85°C.

SXT6282

Block Diagram

Retiming 2 MHz

Clock

High Speed Reference Clock

SXT6282

CLOCK

REFERENCES

E1 TRANSMITTER #0

E1 TRANSMITTER #1

E1 TRANSMITTER #2

E1 TRANSMITTER #3

E1 TRANSMITTER #4

E1 TRANSMITTER #5

E1 TRANSMITTER #6

DEMUX

up to 8 x E1 Tributaries (Tx)

up to 8 x E1 Tributaries

E1 TRANSMITTER #7

& Monitoring

SDH/PDH

MULDEX

up to

8 x

(s)

(

SXT6051

& 6251

G703

E1 RECEIVER #0

& Monitoring

SXT6234)

E1 RECEIVER #1

E1 RECEIVER #2

up to 8 x E1 Tributaries

MUX

up to 8 x E1 Tributaries (Rx)

E1 RECEIVER #3

E1 RECEIVER #4

E1 RECEIVER #5

E1 RECEIVER #6

E1 RECEIVER #7

Test Pattern Generator

JTAG

SCAN

RESET&OEN 3Z

Microprocessor Parallel Interface

MICRO

INTERFACE

JTAG

Interrupt

ꢀ

12 3 4 5 6 7...56

中文翻译

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与SXT6282相关器件

型号	品牌	获取价格	描述	数据表
SXT6282QE	INTEL	获取价格	PCM Transceiver, 8-Func, PQFP144, 1.40 MM HEIGHT, LQFP-144
SXT632	SUNTSU	获取价格	Suntsu Quartz Crystals are available in through-hole or surface-mount packaging with many
SXT634	SUNTSU	获取价格	Suntsu Quartz Crystals are available in through-hole or surface-mount packaging with many
SXT6A-12SA	BOURNS	获取价格	SIP Non-Isolated Power Module
SXT6A-12SA-P	BOURNS	获取价格	SIP Non-Isolated Power Module
SXT6A-3-5SA	BOURNS	获取价格	SIP Non-Isolated Power Module
SXT6A-3-5SA-P	BOURNS	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, SIP-5
SXT6G2	SUNTSU	获取价格	Suntsu Quartz Crystals are available in through-hole or surface-mount packaging with many
SXT754	SUNTSU	获取价格	Suntsu Quartz Crystals are available in through-hole or surface-mount packaging with many
SXT834	SUNTSU	获取价格	Suntsu Quartz Crystals are available in through-hole or surface-mount packaging with many

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