SN75ALS172A - 四路差动线路驱动器

SN75ALS172A是TI德州仪器公司的一款无产品，SN75ALS172A是四路差动线路驱动器，本站介绍了SN75ALS172A的封装应用图解、特点和优点、功能等，并给出了与SN75ALS172A相关的TI元器件型号供参考。

SN75ALS172A - 四路差动线路驱动器 - 无 - RS-485收发器 - 德州仪器

产品描述

The SN75ALS172A comprises four line drivers with 3-state differential outputs. They are designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11. This device is optimized for balanced multipoint bus transmission at rates of up to 20 Mbaud. Each driver features wide positive and negative common-mode output voltage ranges, making it suitable for party-line applications in noisy environments.

The SN75ALS172A provides positive- and negative-current limiting and thermal shutdown for protection from line-fault conditions on the transmission bus line. Shutdown occurs at a junction temperature of approximately 150°C.

The SN75ALS172A is characterized for operation from 0°C to 70°C.

H = high level, L = low level, X = irrelevant, Z = high impedance (off)

产品特性

Meets or Exceeds ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11
High-Speed Advanced Low-Power Schottky Circuitry
Designed for 20-MBaud Operation in Both Serial and Parallel Applications
Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
Low Supply-Current Requirements: 55mAMax
Wide Positive and Negative Input/Output Bus-Voltage Ranges
Driver Output Capacity...±60 mA
Thermal Shutdown Protection
Driver Positive and Negative Current Limiting
Logically Interchangeable With SN75172

下面可能是您感兴趣的TI德州仪器公司无元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购