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DS26556 PDF预览

DS26556

更新时间: 2024-02-09 18:55:49
品牌 Logo 应用领域
美信 - MAXIM 电信集成电路
页数 文件大小 规格书
362页 2454K
描述
4-Port Cell/Packet Over T1/E1/J1 Transceiver

DS26556 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:BGA
包装说明:17 X 17 MM, 1 MM PITCH, BGA-256针数:256
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
运营商类型:CEPT PCM-30/E-1运营商类型(2):T-1(DS1)
JESD-30 代码:S-PBGA-B256JESD-609代码:e0
长度:17 mm湿度敏感等级:3
功能数量:1端子数量:256
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:BGA256,16X16,40封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):240
电源:3.3 V认证状态:Not Qualified
座面最大高度:1.76 mm子类别:Other Telecom ICs
标称供电电压:3.3 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/Lead (Sn/Pb)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:20宽度:17 mm
Base Number Matches:1

DS26556 数据手册

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DS26556  
4-Port Cell/Packet Over T1/E1/J1  
Transceiver  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS26556 is a quad, software-selectable T1,  
E1, or J1 transceiver with a cell/packet/TDM  
interface. It is composed of four framer/formatters  
+ LIUs, and a UTOPIA (cell), POS-PHY™  
(packet), and TDM backplane interface. Each  
framer has an HDLC controller that can be  
mapped to any DS0 or FDL (T1)/Sa (E1) bit. The  
DS26556 also includes full-featured BERT  
devices per port, and an internal clock adapter  
useful for creating synchronous, high-frequency  
backplane timing. The DS26556 is controlled  
through an 8-bit parallel port that can be  
configured for nonmultiplexed Intel or Motorola  
operation.  
Cꢀ Four Independent, Full-Featured T1/E1/J1  
Transceivers  
Cꢀ UTOPIA 2 and 3 Cell Interface  
Cꢀ POS-PHY 2 and 3 Packet Interface  
Cꢀ TDM Backplane Supports TDM Bus Rates  
from 1.544MHz to 16.384MHz  
Cꢀ Alarm Detection and Insertion  
Cꢀ Full-Featured BERT for Each Port  
Cꢀ AMI, B8ZS, HDB3, NRZ Line Coding  
Cꢀ Transmit Synchronizer  
Cꢀ BOC Message Controller (T1)  
Cꢀ One HDLC Controller per Framer  
Cꢀ Performance Monitor Counters  
Cꢀ RAI-CI and AIS-CI Support  
APPLICATIONS  
Routers  
IMA  
ATM  
WAN Interface  
Add-Drop Multiplexers  
DSLAMs  
PBXs  
Switches  
Customer-Premise  
Equipment  
Cꢀ Internal Clock Generator (CLAD) Supplies  
16.384MHz, 8.192MHz, 4.096MHz, or  
2.048MHz  
Central Office  
Cꢀ JTAG Test Port  
Equipment  
Cꢀ Single 3.3V Supply with 5V Tolerant Inputs  
POS-PHY and POS-PHY Level 3 are trademarks of PMC-Sierra, Inc.  
Cꢀ 17mm x 17mm, 256-Pin BGA (1.00mm  
Pitch)  
ORDERING INFORMATION  
PIN-  
PART  
TEMP RANGE  
PACKAGE  
DS26556  
0°C to +70°C  
256 BGA  
DS26556N  
-40°C to +85°C  
256 BGA  
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
REV: 012105  

DS26556 替代型号

型号 品牌 替代类型 描述 数据表
DS26518GN+ MAXIM

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