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| 型号： | DS26334GN |
| 英文描述： | 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit |
| 中文描述： | 3.3伏，16路，E1/T1/J1短，长途线路接口单元 |
| 文件页数： | 5/115页 |
| 文件大小： | 756K |
| 代理商： | DS26334GN |
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DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
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LIST OF TABLES
Table 4-1. Pin Descriptions........................................................................................................................................ 10
Table 5-1. Parallel Port Mode Selection and Pin Functions...................................................................................... 19
Table 5-2. Telecommunications Specification Compliance for DS26334 Transmitters ............................................ 22
Table 5-3. Registers Related to Control of DS26334 Transmitters........................................................................... 22
Table 5-4. Template Selections for Short-Haul Mode ............................................................................................... 23
Table 5-5. Template Selections for Long-Haul Mode................................................................................................ 23
Table 5-6. LIU Front-End Values............................................................................................................................... 27
Table 5-7. Loss Criteria T1.231, G.775, and ETSI 300 233 Specifications............................................................... 29
Table 5-8. AIS Criteria T1.231, G.775, and ETSI 300 233 Specifications................................................................. 30
Table 5-9. AIS Detection and Reset Criteria for DS26334........................................................................................ 30
Table 5-10. Registers Related to AIS Detection........................................................................................................ 30
Table 5-11. BPV, Code Violation, and Excessive Zero Error Reporting ................................................................... 31
Table 5-12. Pseudorandom Pattern Generation........................................................................................................ 35
Table 5-13. Repetitive Pattern Generation................................................................................................................ 35
Table 6-1. Primary Register Set ................................................................................................................................ 40
Table 6-2. Secondary Register Set............................................................................................................................ 41
Table 6-3. Individual LIU Register Set....................................................................................................................... 42
Table 6-4. BERT Register Set ................................................................................................................................... 43
Table 6-5. Primary Register Set Bit Map................................................................................................................... 44
Table 6-6. Secondary Register Set Bit Map .............................................................................................................. 45
Table 6-7. Individual LIU Register Set Bit Map.......................................................................................................... 46
Table 6-8. BERT Register Bit Map ............................................................................................................................ 47
Table 6-9. G.772 Monitoring Control (LIU 1) ............................................................................................................. 53
Table 6-10. G.772 Monitoring Control (LIU 9) ........................................................................................................... 53
Table 6-12. TST Template Select Transmitter Register............................................................................................ 57
Table 6-13. TST Template Select Transmitter Register............................................................................................ 57
Table 6-14. Template Selection................................................................................................................................. 58
Table 6-15. Address Pointer Bank Selection............................................................................................................. 61
Table 6-16. DS26334 MCLK Selections.................................................................................................................... 67
Table 6-17. Receiver Sensitivity/Monitor Mode Gain Selection ................................................................................ 72
Table 6-18. Receiver Signal Level............................................................................................................................. 73
Table 6-19. Bit Error Rate Transceiver Select for Channels 1–8 .............................................................................. 76
Table 6-20. Bit Error Rate Transceiver Select for Channels 9–16............................................................................ 76
Table 6-21. PLL Clock Select.................................................................................................................................... 78
Table 6-22. Clock A Select ........................................................................................................................................ 79
Table 7-1. Instruction Codes for IEEE 1149.1 Architecture....................................................................................... 92
Table 7-2. ID Code Structure..................................................................................................................................... 93
Table 7-3. Device ID Codes....................................................................................................................................... 93
Table 8-1. DC Pin Logic Levels................................................................................................................................. 94
Table 8-2. Pin Capacitance ....................................................................................................................................... 94
Table 8-3. Supply Current and Output Voltage ......................................................................................................... 94
Table 9-1. Transmitter Characteristics....................................................................................................................... 95
Table 9-2. Receiver Characteristics........................................................................................................................... 95
Table 9-3. Intel Read Mode Characteristics .............................................................................................................. 96
Table 9-4. Intel Write Cycle Characteristics .............................................................................................................. 99
Table 9-5. Motorola Read Cycle Characteristics..................................................................................................... 102
Table 9-6. Motorola Write Cycle Characteristics ..................................................................................................... 105
Table 9-7. Serial Port Timing Characteristics.......................................................................................................... 108
Table 9-8. Transmitter System Timing..................................................................................................................... 109
Table 9-9. Receiver System Timing......................................................................................................................... 109
Table 9-10. JTAG Timing Characteristics................................................................................................................ 111
Table 12-1. Thermal Characteristics........................................................................................................................ 114
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS26334GN+ | 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26334GNA2 | 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26334GNA2+ | 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26334GNA3 | 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
| DS26334GNA3+ | 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
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