Texas Instruments (SN75172N) Line Driver RS422/RS485, 4 Drivers

Product Overview The SN75172N is a quadruple monolithic differential Line Driver with 3-state outputs. It is designed to meet the requirements of ANSI standards EIA/TIA-422-B and RS-485 and ITU recommendation V.11. The device is optimized for balanced multipoint bus transmission at rates of up to 4Mbps. Each driver features wide positive and negative common-mode output voltage ranges, making it suitable for party-line applications in noisy environments. The SN75172 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. Active-high and active-low enables Thermal shutdown protection Positive and negative current limiting Logically interchangeable with AM26LS31 Designed for multi-point bus transmission on long bus lines in noisy environments 3-state Outputs -7 to 12V Common-mode output voltage range Applications Communications & Networking, Industrial Product Information Device Type: Line IC Interface Type: RS422, RS485 No. of Drivers: 4Drivers Supply Voltage Min: 4.75V Supply Voltage Max: 5.25V Driver Case Style: DIP No. of Pins: 16Pins Operating Temperature Min: 0°C Operating Temperature Max: 70°C Product Range: - Automotive Qualification Standard: - MSL: -