SN65LBC171 三路差动收发器

The SN65LBC171 and SN75LBC171 are monolithic integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. Potential applications include serial or parallel data transmission, cabled peripheral buses with twin axial, ribbon, or twisted-pair cabling. These devices are suitable for FAST-20 SCSI and can transmit or receive data pulses as short as 25 ns, with skew less than 3 ns.

These devices combine three 3-state differential line drivers and three differential input line receivers, all of which operate from a single 5-V power supply.

The driver differential outputs and the receiver differential inputs are connected internally to form three differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus whenever the driver is disabled or VCC = 0

SN65LBC171
Drivers Per Package 3  
Receivers Per Package 3  
Signaling Rate(Mbps) 30  
ICC(Max)(mA) 20  
Supply Voltage(s)(Min)(V) 5  
Supply Voltage(s)(Max)(V) 5  
Operating Temperature Range(C) -40 to 85  
Pin/Package 20SOIC, 20SSOP  
Footprint SN75ALS171  
Approx. Price (US$) 6.00 | 1ku  
Number of Nodes 32  
ESD(kV) 12  
Fail Safe Open  
SN65LBC171 特性
SN65LBC171 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
SN65LBC171DB ACTIVE -40 to 85 7.10 | 1ku SSOP (DB) | 20 70 | TUBE  
SN65LBC171DBG4 ACTIVE -40 to 85 7.10 | 1ku SSOP (DB) | 20 70 | TUBE  
SN65LBC171DBR ACTIVE -40 to 85 6.00 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN65LBC171DBRG4 ACTIVE -40 to 85 6.00 | 1ku SSOP (DB) | 20 2000 | LARGE T&R  
SN65LBC171DW ACTIVE -40 to 85 7.10 | 1ku SOIC (DW) | 20 25 | TUBE  
SN65LBC171DWG4 ACTIVE -40 to 85 7.10 | 1ku SOIC (DW) | 20 25 | TUBE  
SN65LBC171DWR ACTIVE -40 to 85 6.00 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN65LBC171DWRG4 ACTIVE -40 to 85 6.00 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN65LBC171 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
SN65LBC171DB Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DB SN65LBC171DB
SN65LBC171DBG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DBG4 SN65LBC171DBG4
SN65LBC171DBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DBR SN65LBC171DBR
SN65LBC171DBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DBRG4 SN65LBC171DBRG4
SN65LBC171DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DW SN65LBC171DW
SN65LBC171DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DWG4 SN65LBC171DWG4
SN65LBC171DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DWR SN65LBC171DWR
SN65LBC171DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC171DWRG4 SN65LBC171DWRG4
SN65LBC171 应用技术支持与电子电路设计开发资源下载
  1. SN65LBC171 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器SCSI 终端和收发器选型与价格 . 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)
SN65LBC171 工具和软件
培训内容 型号 软件/工具类型
SN65LBC171 评估模块 SN65LBC171EVM 开发电路板/EVM