參數(shù)資料
型號： DS26303GN-75
廠商： Maxim Integrated Products, Inc.
英文描述： 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
中文描述： 3.3，E1/T1/J1，短途，八線路接口單元
文件頁數(shù)： 4/97頁
文件大?。?/td> 966K
代理商： DS26303GN-75
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
4 of 97
LIST OF FIGURES
Figure 3-1. Block Diagram........................................................................................................................................... 9
Figure 3-2. Receive Logic Detail................................................................................................................................ 10
Figure 3-3. Transmit Logic Detail............................................................................................................................... 10
Figure 4-1. 160-Pin PBGA Pin Assignment............................................................................................................... 19
Figure 4-2. 144-Pin eLQFP Pin Assignment ............................................................................................................. 20
Figure 4-3. Serial Port Operation for Write Access ................................................................................................... 22
Figure 4-4. Serial Port Operation for Read Access with CLKE = 0........................................................................... 22
Figure 4-5. Serial Port Operation for Read Access with CLKE = 1........................................................................... 23
Figure 4-6. Interrupt Handling Flow Diagram ............................................................................................................ 24
Figure 6-1. Pre-Scaler PLL and Clock Generator...................................................................................................... 53
Figure 6-2. T1 Transmit Pulse Templates ................................................................................................................. 55
Figure 6-3 E1 Transmit Pulse Templates.................................................................................................................. 56
Figure 6-4. LIU Front End.......................................................................................................................................... 57
Figure 6-5. HPS Logic ............................................................................................................................................... 62
Figure 6-6. HPS Block Diagram................................................................................................................................. 62
Figure 6-7. Jitter Attenuation ..................................................................................................................................... 63
Figure 6-8. Analog Loopback..................................................................................................................................... 64
Figure 6-9. Digital Loopback...................................................................................................................................... 65
Figure 6-10. Remote Loopback................................................................................................................................. 65
Figure 6-11. PRBS Synchronization State Diagram.................................................................................................. 67
Figure 6-12. Repetitive Pattern Synchronization State Diagram............................................................................... 68
Figure 7-1. JTAG Functional Block Diagram............................................................................................................. 70
Figure 7-2. TAP Controller State Diagram................................................................................................................. 73
Figure 10-1. Intel Nonmuxed Read Cycle ................................................................................................................. 80
Figure 10-2. Intel Mux Read Cycle............................................................................................................................ 81
Figure 10-3. Intel Nonmux Write Cycle...................................................................................................................... 83
Figure 10-4. Intel Mux Write Cycle ............................................................................................................................ 84
Figure 10-5. Motorola Nonmux Read Cycle .............................................................................................................. 86
Figure 10-6. Motorola Mux Read Cycle..................................................................................................................... 87
Figure 10-7. Motorola Nonmux Write Cycle .............................................................................................................. 89
Figure 10-8. Motorola Mux Write Cycle..................................................................................................................... 90
Figure 10-9. Serial Bus Timing Write Operation........................................................................................................ 91
Figure 10-10. Serial Bus Timing Read Operation with CLKE = 0.............................................................................. 91
Figure 10-11. Serial Bus Timing Read Operation with CLKE = 1.............................................................................. 91
Figure 10-12. Transmitter Systems Timing ............................................................................................................... 92
Figure 10-13. Receiver Systems Timing ................................................................................................................... 93
Figure 10-14. JTAG Timing ....................................................................................................................................... 94
相關(guān)PDF資料
PDF描述
DS26303L-120 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303L-75 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-120 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-75 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26518 8-Port T1/E1/J1 Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS26303L-120 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120+ 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120+A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-75 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
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