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DS26519 PDF预览

DS26519

更新时间: 2024-02-10 08:07:25
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
310页 2769K
描述
16-Port T1/E1/J1 Transceiver

DS26519 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:23 X 23 MM, 1 MM PITCH, ROHS COMPLIANT, HSBGA-484针数:484
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
运营商类型:CEPT PCM-30/E-1JESD-30 代码:S-PBGA-B484
JESD-609代码:e1长度:23 mm
湿度敏感等级:3功能数量:1
端子数量:484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:BGA封装等效代码:BGA484,22X22,40
封装形状:SQUARE封装形式:GRID ARRAY
峰值回流温度(摄氏度):260电源:1.8,3.3 V
认证状态:Not Qualified座面最大高度:2.41 mm
子类别:Other Telecom ICs最大压摆率:0.925 mA
标称供电电压:1.8 V表面贴装:YES
电信集成电路类型:FRAMER温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:1 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:23 mm
Base Number Matches:1

DS26519 数据手册

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DS26519  
16-Port T1/E1/J1 Transceiver  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
16 Complete T1, E1, or J1 Long-Haul/  
Short-Haul Transceivers (LIU Plus Framer)  
The DS26519 is a single-chip 16-port framer and line  
interface unit (LIU) combination for T1, E1, and J1  
applications. Each port is independently configurable, Independent T1, E1, or J1 Selections for Each  
supporting both long-haul and short-haul lines. The  
DS26519 is nearly software compatible with the  
DS26528 and its derivatives.  
Transceiver  
Software-Selectable Transmit- and Receive-  
Side Termination for 100Ω T1 Twisted Pair,  
110Ω J1 Twisted Pair, 120Ω E1 Twisted Pair,  
and 75Ω E1 Coaxial Applications  
APPLICATIONS  
Routers  
Channel Service Units (CSUs)  
Data Service Units (DSUs)  
Muxes  
Switches  
Channel Banks  
Hitless Protection Switching  
Crystal-Less Jitter Attenuators Can Be  
Selected for Transmit or Receive Path; Jitter  
Attenuator Meets ETS CTR 12/13, ITU-T  
G.736, G.742, G.823, and AT&T Pub 62411  
T1/E1 Test Equipment  
External Master Clock Can Be Multiple of  
2.048MHz or 1.544MHz for T1/J1 or E1  
Operation; This Clock is Internally Adapted  
for T1 or E1 Usage in the Host Mode  
FUNCTIONAL DIAGRAM  
DS26519  
T1/E1/J1  
NETWORK  
Receive-Signal Level Indication from -2.5dB  
to -36dB in T1 Mode and -2.5dB to -44dB in E1  
Mode in Approximate 2.5dB Increments  
T1/J1/E1  
Transceiver  
BACKPLANE  
Transmit Open- and Short-Circuit Detection  
x16  
TDM  
LIU LOS in Accordance with G.775, ETS 300  
233, and T1.231  
Transmit Synchronizer  
Flexible Signaling Extraction and Insertion  
Using Either the System Interface or  
Microprocessor Port  
ORDERING INFORMATION  
Alarm Detection and Insertion  
T1 Framing Formats of D4, SLC-96, and ESF  
J1 Support  
PART  
TEMP RANGE  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
484 HSBGA  
484 HSBGA  
484 HSBGA  
484 HSBGA  
DS26519G  
DS26519G+  
DS26519GN  
DS26519GN+  
E1 G.704 and CRC-4 Multiframe  
T1-to-E1 Conversion  
+ Denotes lead-free/RoHS compliant device.  
Features Continued in Section 2.  
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 310  
REV: 040907  

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