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MITSUBISHI MITSUBISHI 〈DIGITAL 〈DIGITAL ASSP ASSP 〉 〉
M75176P, M75176P, M75177P M75177P M75178P, M75178P, M75179P M75179P
RS-485 TRANSCEIVER RS-485 TRANSCEIVER 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.