SN75173 四路差动线路驱动器

The SN55173, SN65173, and SN75173 are monolithic quadruple differential line receivers with 3-state outputs. They are designed to meet the requirements of TIA/EIA-422-B, TIA/EIA-423-B, TIA/EIA-485-A, and several ITU recommendations. The standards are for balanced multipoint bus transmission at rates up to 10 megabits per second. The four receivers share two OR enable inputs, one active when high, the other active when low. These devices feature high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of \x9612 V to 12 V. Fail-safe design specifies that if the inputs are open circuited, the outputs are always high. The SN65173 and SN75173 are designed for optimum performance when used with the SN75172 or SN75174 quad differential line drivers.

SN75173
Receivers Per Package 4  
Supply Voltage(s)(V) 5  
ESD(kV) 2  
Temp Range(C) 0 to 70  
Signaling Rate(Mbps) 10  
ICC(Max)(mA) 70  
Fail Safe Open  
Isolated No  
# of TX/RX 0 TX / 4 RX  
Common Mode Range -7 to 12  
Number of Nodes 32  
Duplex N/A  
Footprint AM26LS32  
Comments Industry Standard - Quad Receivers  
Pin/Package 16PDIP, 16SO, 16SOIC  
Rating Catalog  
Fault Protection(V) -10 to 15 
SN75173 特性
SN75173 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN75173D ACTIVE 0 to 70 1.75 | 1ku SOIC (D) | 16 40 | TUBE  
SN75173DE4 ACTIVE 0 to 70 1.75 | 1ku SOIC (D) | 16 40 | TUBE  
SN75173DG4 ACTIVE 0 to 70 1.75 | 1ku SOIC (D) | 16 40 | TUBE  
SN75173DR ACTIVE 0 to 70 1.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75173DRE4 ACTIVE 0 to 70 1.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75173DRG4 ACTIVE 0 to 70 1.45 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75173N ACTIVE 0 to 70 1.60 | 1ku PDIP (N) | 16 25 | TUBE  
SN75173NE4 ACTIVE 0 to 70 1.60 | 1ku PDIP (N) | 16 25 | TUBE  
SN75173 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN75173D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173D SN75173D
SN75173DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173DE4 SN75173DE4
SN75173DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173DG4 SN75173DG4
SN75173DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173DR SN75173DR
SN75173DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173DRE4 SN75173DRE4
SN75173DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75173DRG4 SN75173DRG4
SN75173N Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN75173N SN75173N
SN75173NE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN75173NE4 SN75173NE4
SN75173 应用技术支持与电子电路设计开发资源下载
  1. SN75173 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-422选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
SN75173 工具和软件
培训内容 型号 软件/工具类型
SN75173 评估模块 SN75173EVM 开发电路板/EVM