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DS3146 PDF预览

DS3146

更新时间: 2024-02-03 02:49:05
品牌 Logo 应用领域
美信 - MAXIM 数字传输控制器电信集成电路电信电路
页数 文件大小 规格书
89页 819K
描述
6-/8-/12-Channel DS3/E3 Framers

DS3146 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:27 X 27 MM, BGA-349针数:349
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.75JESD-30 代码:S-PBGA-B349
JESD-609代码:e0长度:27 mm
功能数量:1端子数量:349
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:HBGA
封装等效代码:BGA349,19X19,50封装形状:SQUARE
封装形式:GRID ARRAY, HEAT SINK/SLUG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:2.35 mm子类别:Digital Transmission Controllers
最大压摆率:0.48 mA标称供电电压:3.3 V
表面贴装:YES技术:BIPOLAR
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:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:27 mm
Base Number Matches:1

DS3146 数据手册

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DS3146/DS3146/DS31412 6-/8-/12-Channel DS3/E3 Framers  
LIST OF FIGURES  
Figure 1-1. Block Diagram....................................................................................................................... 6  
Figure 2-1. Application Example: 12-Port Unchannelized DS3/E3 Card .................................................. 6  
Figure 5-1. Transmit Formatter Timing .................................................................................................. 11  
Figure 5-2. Receive Framer Timing ....................................................................................................... 13  
Figure 6-1. Status Register Interrupt Flow ............................................................................................. 17  
Figure 7-1. Transmit Data Block Diagram.............................................................................................. 18  
Figure 7-2. Transmit Clock Block Diagram ............................................................................................ 19  
Figure 7-3. Receiver Block Diagram...................................................................................................... 19  
Figure 7-4. MSR Status Bit Interrupt Signal Flow................................................................................... 32  
Figure 7-5. T3E3SR Status Bit Interrupt Signal Flow ............................................................................. 40  
Figure 7-6. BERT Status Bit Interrupt Signal Flow................................................................................. 51  
Figure 7-7. HDLC Status Bit Interrupt Signal Flow................................................................................. 60  
Figure 7-8. FEAC Status Bit Interrupt Signal Flow................................................................................. 66  
Figure 9-1. JTAG Block Diagram........................................................................................................... 70  
Figure 9-2. JTAG TAP Controller State Machine ................................................................................... 71  
Figure 11-1. Data Path Timing Diagram ................................................................................................ 76  
Figure 11-2. TCCLK Data Path Timing Diagram.................................................................................... 76  
Figure 11-3. Line Loopback Timing Diagram......................................................................................... 77  
Figure 11-4. SCLK Clock Timing ........................................................................................................... 78  
Figure 11-5. Microprocessor Interface Timing Diagram (Nonmultiplexed).............................................. 79  
Figure 11-6. Microprocessor Interface Timing Diagram (Multiplexed).................................................... 81  
Figure 11-7. JTAG Interface Timing Diagram ........................................................................................ 83  
Figure 12-1. DS3146 Pin Configuration................................................................................................. 85  
Figure 12-2. DS3148 Pin Configuration................................................................................................. 86  
Figure 12-3. DS31412 Pin Configuration ............................................................................................... 87  
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DS3146 替代型号

型号 品牌 替代类型 描述 数据表
DS31412N MAXIM

功能相似

6-/8-/12-Channel DS3/E3 Framers
DS31412 MAXIM

功能相似

6-/8-/12-Channel DS3/E3 Framers

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