SN65LBC182 半双工、15kV ESD、1/4 UL 收发器

The SN65LBC182 and SN75LBC182 are differential data line transceivers with a high level of ESD protection in the trade-standard footprint of the SN75176. They are designed for balanced transmission lines and meet ANSI standard TIA/EIA-485-A and ISO 8482. The SN65LBC182 and SN75LBC182 combine a 3-state, differential line driver and differential input line receiver, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be externally connected together to function as a direction control.

The driver outputs and the receiver inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus

SN65LBC182
Drivers Per Package 1  
Receivers Per Package 1  
Supply Voltage(s)(V) 5  
ESD(kV) 15  
Temp Range(C) -40 to 85  
Signaling Rate(Mbps) 0.25  
ICC(Max)(mA) 30  
Fail Safe Open  
Isolated No  
# of TX/RX 1 TX / 1 RX  
Common Mode Range -7 to 12  
Number of Nodes 128  
Duplex Half  
Footprint SN75176  
Comments Similar to LBC184 without Integrated Transient Protection  
Pin/Package 8PDIP, 8SOIC  
Rating Catalog  
Fault Protection(V) -10 to 15  
SN65LBC182 特性
SN65LBC182 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
SN65LBC182D ACTIVE -40 to 85 2.35 | 1ku SOIC (D) | 8 75 | TUBE  
SN65LBC182DG4 ACTIVE -40 to 85 2.35 | 1ku SOIC (D) | 8 75 | TUBE  
SN65LBC182DR ACTIVE -40 to 85 2.00 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN65LBC182DRG4 ACTIVE -40 to 85 2.00 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN65LBC182P ACTIVE -40 to 85 2.35 | 1ku PDIP (P) | 8 50 | TUBE  
SN65LBC182PE4 ACTIVE -40 to 85 2.35 | 1ku PDIP (P) | 8 50 | TUBE  
SN65LBC182 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
SN65LBC182D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC182D SN65LBC182D
SN65LBC182DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC182DG4 SN65LBC182DG4
SN65LBC182DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC182DR SN65LBC182DR
SN65LBC182DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN65LBC182DRG4 SN65LBC182DRG4
SN65LBC182P Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN65LBC182P SN65LBC182P
SN65LBC182PE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN65LBC182PE4 SN65LBC182PE4
SN65LBC182 应用技术支持与电子电路设计开发资源下载
  1. SN65LBC182 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)
SN65LBC182 工具和软件
培训内容 型号 软件/工具类型
SN65LBC182 评估模块 SN65LBC182EVM 开发电路板/EVM