The ON Semiconductor MC75174BDW Quad Line drivers are differential high speed drivers designed to comply with the EIA-485 Standard. Features include three-state outputs, thermal shutdown, and output current limiting in both directions. These devices also comply with EIA-422-A, and CCITT Recommendations V.11 and X.27.
The MC75174BDW are optimized for balanced multipoint bus transmission at rates in excess of 10 MBPS. The outputs feature wide common mode voltage range, making them suitable for party line applications in noisy environments. The current limit and thermal shutdown features protect the devices from line fault conditions.
These devices offer optimum performance when used with the MC75173 and MC75175 line receivers.
Meets EIA-485 Standard for Party Line Operation
Meets EIA-422-A and CCITT Recommendations V.11 and X.27
Operating Ambient Temperature: -40°C to +85°C
High Impedance Outputs
Common Mode Output Voltage Range: -7.0 to 12 V
Positive and Negative Current Limiting
Transmission Rates in Excess of 10 MBPS
• Thermal Shutdown at 150°C Junction Temperature, (±20°C)
Single 5.0 V Supply
Pin Compatible with TI SN75172/4 and NS uA96172/4
Interchangeable with MC3487 and AM26LS31 for EIA-422-A Applications
Datasheet Available:Motorola MC75174BDW
SOIC 20 package. Manufactured by Motorola.