5秒后页面跳转
捷配首页

Datasheet > 电信电路 > 数字传输接口> DS2149Q/T&R+
DS2149Q/T&R+ PDF预览

DS2149Q/T&R+

更新时间： 2024-11-14 12:59:31
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
32页 529K
描述
PCM Transceiver, 1-Func, PQCC28, PLASTIC, LCC-28

阅读下载

中文翻译

获取价格

DS2149Q/T&R+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：QLCC
包装说明：QCCJ, LDCC28,.5SQ针数：28
Reach Compliance Code：compliantHTS代码：8542.39.00.01
风险等级：5.08JESD-30 代码：S-PQCC-J28
JESD-609代码：e3长度：11.5062 mm
湿度敏感等级：1功能数量：1
端子数量：28最高工作温度：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：QCCJ封装等效代码：LDCC28,.5SQ
封装形状：SQUARE封装形式：CHIP CARRIER
峰值回流温度（摄氏度）：245电源：5 V
认证状态：Not Qualified座面最大高度：4.57 mm
子类别：Digital Transmission Interfaces标称供电电压：5 V
表面贴装：YES电信集成电路类型：PCM TRANSCEIVER
温度等级：COMMERCIAL端子面层：Matte Tin (Sn)
端子形式：J BEND端子节距：1.27 mm
端子位置：QUAD处于峰值回流温度下的最长时间：30
宽度：11.5062 mmBase Number Matches：1

DS2149Q/T&R+ 数据手册

 浏览型号DS2149Q/T&R+的Datasheet PDF文件第2页浏览型号DS2149Q/T&R+的Datasheet PDF文件第3页浏览型号DS2149Q/T&R+的Datasheet PDF文件第4页浏览型号DS2149Q/T&R+的Datasheet PDF文件第5页浏览型号DS2149Q/T&R+的Datasheet PDF文件第6页浏览型号DS2149Q/T&R+的Datasheet PDF文件第7页 
DEMO KIT AVAILABLE  
DS2149  
5V T1/J1 Line Interface Unit  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS2149 is a fully integrated LIU for long-  
haul or short-haul T1 applications over twisted-  
pair installations. It interfaces to two twisted-pair  
lines—one pair for transmit and one pair for  
receive through an appropriate network  
interface. The device can be configured for  
control through software or hardware mode.  
Software control is accomplished over a serial  
port, in hardware mode; individual pin settings  
allow standalone operation. The device provides  
a precise, crystal-less jitter attenuator that can be  
placed in either the transmit or receive path.  
CꢀFully Integrated Line Interface Unit (LIU)  
CꢀPin Compatible with LevelOne LXT362  
CꢀSupports Both Long Haul and Short Haul  
CꢀCrystal-Less Jitter Attenuator  
CꢀJitter Attenuator Programmable for Transmit  
or Receive Path  
CꢀMeets ANSI T1.102, T1.403, T1.408, and  
AT&T 62411  
CꢀUsable Receive Sensitivity of 0dB to -36dB  
That Allows the Device to Operate on  
0.63mm (22AWG) Cables Up to 6k Feet in  
Length  
CꢀFive Line Build-Out Settings for Short-Haul  
Applications  
APPLICATIONS  
Routers  
CꢀFour CSU Filters from 0dB to -22.5dB  
CꢀTransmit/Receive Performance Monitors  
with Driver-Fail, Monitor-Open, and Loss-  
of-Signal Outputs  
Data Service Units (DSUs)  
Channel Service Units (CSUs)  
Muxes  
CꢀBipolar or NRZ Interface  
Switches  
CꢀProgrammable B8ZS Encoder/Decoder  
CꢀQRSS Generator/Detector  
Channel Banks  
T1/E1 Test Equipment  
CꢀLocal, Remote, and Analog Loopbacks  
CꢀGenerates and Detects In-Band Loop-Up and  
Loop-Down Codes  
PIN CONFIGURATION  
CꢀSerial Interface Provides Access to Control  
Registers  
TOP VIEW  
4
3 2 1 28 27 26  
ORDERING INFORMATION  
25  
24  
23  
22  
21  
20  
19  
5
6
PART  
TEMP RANGE  
PIN-PACKAGE  
7
DS2149Q  
0°C to +70°C  
28 PLCC  
28 PLCC  
8
DS2149  
9
DS2149QN  
-40°C to +85°C  
10  
11  
12 13 14 15 16 17 18  
PLCC  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 32  
REV: 113004  
1234567...32

中文翻译

下载PDF

与DS2149Q/T&R+相关器件

型号 品牌 获取价格 描述 数据表
DS2149Q+ MAXIM

获取价格

 		PCM Transceiver, 1-Func, PQCC28, ROHS COMPLIANT, PLASTIC, LCC-28
DS2149Q+T&R MAXIM

获取价格

 		PCM Transceiver, 1-Func, PQCC28, ROHS COMPLIANT, PLASTIC, LCC-28
DS2149QN MAXIM

获取价格

 		5V T1/J1 Line Interface Unit
DS2149QN DALLAS

获取价格

 		Digital Transmission Interface, PQCC28,
DS2149QN/T&R MAXIM

获取价格

 		PCM Transceiver, 1-Func, PQCC28, PLASTIC, LCC-28
DS2149QN/T&R+ MAXIM

获取价格

 		PCM Transceiver, 1-Func, PQCC28, PLASTIC, LCC-28
DS2149QN+ MAXIM

获取价格

 		PCM Transceiver, 1-Func, PQCC28, ROHS COMPLIANT, PLASTIC, LCC-28
DS215 ETC

获取价格

 		Analog IC
DS2151 DALLAS

获取价格

 		T1 Single-Chip Transceiver
DS2151Q DALLAS

获取价格

 		T1 Single-Chip Transceiver

与DS2149Q/T&R+相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证