SN65LBC180-Q1 汽车类低功耗差动线路驱动器和接收器对
The SN65LBC180 differential driver and receiver pair is a monolithic integrated circuit designed for bidirectional data communication over long cables that take on the characteristics of transmission lines. It is a balanced, or differential, voltage mode device that meets or exceeds the requirements of industry standards ANSI RS-485 and ISO 8482:1987(E). The device is designed using TI’s proprietary LinBiCMOSTM with the low power consumption of CMOS and the precision and robustness of bipolar transistors in the same circuit.
The SN65LBC180 combines a differential line driver and receiver with 3-state outputs and operates from a single 5-V supply. The driver and receiver have active-high and active-low enables, respectively, which can be externally connected to function as a direction control
|
SN65LBC180-Q1 |
| Drivers Per Package |
1 |
| Receivers Per Package |
1 |
| Supply Voltage(s)(V) |
5 |
| Temp Range(C) |
-40 to 85 |
| Signaling Rate(Mbps) |
10 |
| ICC(Max)(mA) |
5 |
| 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 |
14SOIC |
| Rating |
Automotive |
| Fault Protection(V) |
-10 to 15 |
SN65LBC180-Q1 特性
- Qualified for Automotive Applications
- Designed for High-Speed Multipoint Data Transmission Over Long Cables
- Operate With Pulse Durations as Low as 30 ns
- Low Supply Current . . . 5 mA Max
- Meet or Exceed the Requirements of ANSI Standard RS-485 and ISO 8482:1987(E)
- 3-State Outputs for Party-Line Buses
- Common-Mode Voltage Range of -7 V to 12 V
- Thermal Shutdown Protection Prevents Driver Damage From Bus Contention
- Positive and Negative Output Current Limiting
- Pin Compatible With the SN75ALS180
SN65LBC180-Q1 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 |
| SN65LBC180IDRG4Q1 |
ACTIVE |
-40 to 85 |
1.20 | 1ku |
SOIC (D) | 14 |
2500 |
|
| SN65LBC180IDRQ1 |
ACTIVE |
-40 to 85 |
1.20 | 1ku |
SOIC (D) | 14 |
2500 |
|
SN65LBC180-Q1 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 |
| SN65LBC176AMDREP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN65LBC176AMDREP |
SN65LBC176AMDREP |
| SN65LBC176AQDREP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN65LBC176AQDREP |
SN65LBC176AQDREP |
| V62/03671-01XE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
V62/03671-01XE |
V62/03671-01XE |
| V62/03671-02XE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
V62/03671-02XE |
V62/03671-02XE |
SN65LBC180-Q1 应用技术支持与电子电路设计开发资源下载
- SN65LBC180-Q1 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-485选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
SN65LBC180-Q1 工具和软件