Texas Instruments (SN75173N) Differential Receiver RS422/RS423/RS485

Product Overview
The SN75173N is a quadruple monolithic differential Line Receiver with 3-state outputs. It is designed to meet the requirements of TIA/EIA-422-B, TIA/EIA-423-B, TIA/EIA-485-A and several ITU recommendations. The standards are for balanced multipoint bus transmission at rate up to 10Mbps. The four receivers share two or enable inputs, one active when high, the other active when low. This device features high input impedance, input hysteresis for increased noise immunity and input sensitivity of ±200mV over a common-mode input voltage range of -12 to 12V. Failsafe design specifies that if the inputs are open circuited, the outputs are always high. It is designed for optimum performance when used with the SN75172 or SN75174 quad differential line drivers.

Designed for multi-point bus transmission on long bus lines in noisy environments
Low power requirements
Pin-to-pin replacement for AM26LS32
50mV Typical input hysteresis
12kR Minimum high input impedance
2kV ESD
32 Number of nodes

Applications
Industrial, Motor Drive & Control, Building Automation, Metering, Power Management, Security

Product Information

Device Type: Differential Line Receiver
IC Interface Type: RS422, RS423, RS485
No. of Receivers: 4Receivers
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: MSL 1 - Unlimited

What's in the box
1 x Texas Instruments (SN75173N) Differential Receiver