Quadruple Differential RS422 RS485 Line Driver DIP-16 Specifications Type: Driver Protocol: RS-422, RS-485 Number of Drivers/Receivers: 4/0 Voltage - Supply: 4.75 V to 5.25 V Operating Temperature: 0C to 70C Mounting Type: Through Hole Package: 16-DIP (0.300", 7.62mm) Base Number: 75ALS192