BUY TEXAS INSTRUMENTS/TI SN75174N https://www.utsource.net/itm/p/8502319.html

The SN75174N is a quad differential line driver manufactured by Texas Instruments. It is a 16-pin dual in-line package (DIP) device. Description: The SN75174N is a quad differential line driver designed to provide differential line driving capability for balanced transmission lines. It is designed to interface data transmission equipment with data communication networks such as EIA-422 and EIA-423. Features: * High-speed operation: tpd = 9 ns * Low power consumption: ICC = 4.5 mA * Low input current: II = ±1.6 mA * Low output voltage swing: VOH = 2.4 V, VOL = 0.4 V * High output current capability: IO = ±24 mA Applications: * RS-422/RS-423 data transmission * Computer peripherals * Industrial control systems * Automotive applications * Telecommunications systems (For reference only)