SN65LBC180 低功耗差动线路驱动器和接收器对

The SN55LBC180, SN65LBC180 and SN75LBC180 differential driver and receiver pairs are monolithic integrated circuits designed for bidirectional data communication over long cables that take on the characteristics of transmission lines. They are balanced, or differential, voltage mode devices that meet or exceed the requirements of industry standards ANSI RS-485 and ISO 8482:1987(E). These devices are designed using TI's proprietary LinBiCMOS™ with the low-power consumption of CMOS and the precision and robustness of bipolar transistors in the same circuit.

The SN55LBC180, SN65LBC180 and SN75LBC180 combine a differential line driver and receiver with 3-state outputs and operate from a single 5-V supply

SN65LBC180
Drivers Per Package 1  
Receivers Per Package 1  
Supply Voltage(s)(V) 5  
ESD(kV) 4  
Temp Range(C) -40 to 85  
Signaling Rate(Mbps) 10  
ICC(Max)(mA) 4  
Fail Safe Open  
Isolated No  
# of TX/RX 1 TX / 1 RX  
Common Mode Range -7 to 12  
Number of Nodes 32  
Duplex Full  
Footprint SN75LBC180  
Comments Upgrade to ALS180, Lower Power  
Pin/Package 14PDIP, 14SOIC, 16QFN  
Rating Catalog  
Fault Protection(V) -10 to 15  
SN65LBC180 特性
SN65LBC180 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
SN65LBC180D ACTIVE -40 to 85 1.35 | 1ku SOIC (D) | 14 >5k  
SN65LBC180DG4 ACTIVE -40 to 85 1.35 | 1ku SOIC (D) | 14 600  
SN65LBC180DR ACTIVE -40 to 85 1.15 | 1ku SOIC (D) | 14 >5k  
SN65LBC180DRG4 ACTIVE -40 to 85 1.15 | 1ku SOIC (D) | 14 No Stock  
SN65LBC180N ACTIVE -40 to 85 1.35 | 1ku PDIP (N) | 14 >5k  
SN65LBC180NE4 ACTIVE -40 to 85 1.35 | 1ku PDIP (N) | 14 No Stock  
SN65LBC180 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
SN65LBC180D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC180D SN65LBC180D
SN65LBC180DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC180DG4 SN65LBC180DG4
SN65LBC180DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC180DR SN65LBC180DR
SN65LBC180DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC180DRG4 SN65LBC180DRG4
SN65LBC180N Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN65LBC180N SN65LBC180N
SN65LBC180NE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN65LBC180NE4 SN65LBC180NE4
SN65LBC180 应用技术支持与电子电路设计开发资源下载
  1. SN65LBC180 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-485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)
SN65LBC180 工具和软件
培训内容 型号 软件/工具类型
SN65LBC180 评估模块 SN65LBC180EVM 开发电路板/EVM