SN75ALS174ADWR, RS-485 Interface IC Quad Differential Line Driver

SN75ALS174A Quadruple Differential Line Drivers Texas Instruments SN75ALS174A Quadruple Differential Line Drivers are optimized for balanced multipoint bus transmission at rates of up to 20Mbit/s. The SN75ALS174A is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485. The drivers are ideal for party-line applications in noisy environments via wide positive and negative common-mode output voltage ranges. Protection from line fault conditions on the transmission bus line is provided through positive- and negative-current limiting and thermal shutdown features. Shutdown occurs at a junction temperature of approximately 150°C. The SN75ALS174A operates at temperatures from 0°C to 70°C.