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: -

What's in the box
1 x Texas Instruments (SN75172N) Line Driver