Description
Each of the M75176 to M75179 is a semiconductor IC with a built-in differential driver and a built-in differential receiver both of which meet the EIA standards RS-422A and RS-485.
Features
- Common.
- 5V single power supply.
- With output control input (except M75179P) Driver.
- 54Ω terminal resistor connectable between outputs.
- High output impedance at power-OFF time.
- Built-in output current limit circuit Receiver.
- High input sensitivity (±200mV max. ).
- Hysteresis input (50mV typ. ).
- High input impedance (12kΩ min. ).
- “H” emitted when input is open (failsafe function).
M75178P Datasheet
