Datasheet > SK70708PE

SK70708PE

更新时间： 2024-02-07 08:42:34

品牌	Logo	应用领域
英特尔 - INTEL		电信电信集成电路
页数	文件大小	规格书
54页	821K
描述
Digital SLIC, 1-Func, CMOS, PQCC44, PLASTIC, LCC-44

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SK70708PE 技术参数

生命周期：	Obsolete	零件包装代码：	LCC
包装说明：	QCCJ, LDCC44,.7SQ	针数：	44
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.21	数据速率：	1168 Mbps
JESD-30 代码：	S-PQCC-J44	长度：	16.5862 mm
功能数量：	1	端子数量：	44
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：	QCCJ
封装等效代码：	LDCC44,.7SQ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	电源：	5 V
认证状态：	Not Qualified	座面最大高度：	4.57 mm
子类别：	Other Telecom ICs	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	DIGITAL SLIC	温度等级：	INDUSTRIAL
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	宽度：	16.5862 mm
Base Number Matches：	1

SK70708PE 数据手册

SK70704/SK70707 or SK70708

1168 Kbps HSDL Data Pump Chip Set

Datasheet

The HDSL Data Pump is a chip set consisting of the following two devices:

■ SK70704 Analog Core Chip (ACC)

■ SK70707 (68-pin PLCC) or SK70708 (44-pin PLCC) HDSL Digital Transceiver (HDX)

The HDSL Data Pump is a 2-wire transceiver which provides echo-cancelling and 2B1Q line

coding. It incorporates transmit pulse shaping, filtering, line drivers, receive equalization, timing

and data recovery to provide 1168 kbps, clear-channel, “data pipe” transmission. The Data Pump

provides Near-End Cross-Talk (NEXT) performance in excess of that required over all ETSI test

loops. Typical transmission range on 0.4 mm cable exceeds 3.6 km in a noise-free environment

or 2.8 km with a 0 dB margin over 10 µV/√Hz ETSI noise.

The Data Pump meets the requirements of ETSI ETR-152. It provides one end of a single-channel

HDSL transmission system from the twisted pair interface back to the Data Pump/HDSL data

interface. The Data Pump can be used at either the NTU or the LTU end of the interface.

Applications

■ E1 (2-pair) and fractional E1 transport

■ N-channel digital pair-gain

■ Wireless base station to switch interface

■

■ Campus and private networking

■ High-Speed digital modems

Product Features

■ Fully integrated, 2-chip set for interfacing

■ Programmable for either line termination

(LTU) or network termination (NTU)

applications

to 2-wire HDSL lines at 1168 kbps

■ Single +5 V supply

■ Compliant with ETSI ETR-152 (1995)

■ Compliant with ITU G.991.1

■ Design allows for operation in either

Software Control or stand alone Hardware

Control mode

■ Typical power consumption less than 1.2 W

allowing remote power feeding for repeater

and NTU equipment

■ Integrated line drivers, filters and hybrid

circuits result in greatly reduced external

logic and simplified support circuitry

requirements

■ Simple line interface circuitry, via

transformer coupling, to twisted pair line

■ Internal ACC voltage reference

■ Integrated VCO circuitry

■ Converts serial binary data to scrambled

■ Input or Output Reference Clock of 18.688

MHz

2B1Q

encoded data

■ Digital representation of receive signal

level and noise margin values available for

SNR controlled activation

■ Self-contained activation/start-up state

machine for simplified single loop designs

As of January 15, 2001, this document replaces the Level One document

SK70704/SK70707 or SK70708 — 1168 Kbps HSDL Data Pump Chip Set.

Order Number: 249193-001

January 2001

12 3 4 5 6 7...54

中文翻译

下载PDF

与SK70708PE相关器件

型号	品牌	获取价格	描述	数据表
SK70708PH	INTEL	获取价格	Digital SLIC, 1-Func, PQCC44, PLASTIC, LCC-44
SK70708PI	INTEL	获取价格	Digital SLIC, 1-Func, PQCC44, PLASTIC, LCC-44
SK70720	LevelOne	获取价格	Multi-Rate DSL Data Pump Chipt Set
SK70720PE	LevelOne	获取价格	Digital SLIC, 1-Func, PQCC44,
SK70721	LevelOne	获取价格	Multi-Rate DSL Data Pump Chipt Set
SK70721	NUVOTEM TALEMA	获取价格	HDSL Transformers
SK70721AFE	INTEL	获取价格	Line Driver/Receiver, CMOS, PQCC28,
SK70721IAFE	LevelOne	获取价格	Telecom IC
SK70721PE	INTEL	获取价格	Digital SLIC, 1-Func, CMOS, PQCC28, PLASTIC, LCC-28
SK70721PE	LevelOne	获取价格	Digital SLIC, 1-Func, CMOS, PQCC28,

与SK70708PE相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

4
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

3
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

3
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

5

产品中心

服务支持

精选活动

关于我们

帮助中心

SK70708PE

SK70708PE 技术参数

SK70708PE 数据手册

与SK70708PE相关器件

与SK70708PE相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SK70708PE

SK70708PE 技术参数

SK70708PE 数据手册

与SK70708PE相关器件

与SK70708PE相关文章

您还可以找

您在本页遇到什么问题？