Dual Transmitter RS-232 8-Pin SOIC Tube

The SN75150 is a monolithic dual line driver designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A rate of 20 kbits/s can be transmitted with a full 2500-pF load. Other applications are in data-transmission systems using relatively short single lines, in level translators, and for driving MOS devices. The logic input is compatible with most TTL families. Operation is from 12-V and -12-V power supplies. The SN75150 is characterized for operation from 0°C to 70°C.

Meets or Exceeds the Requirement of TIA/EIA-232-F and ITU Recommendation V.28

Withstands Sustained Output Short Circuit to Any Low-Impedance Voltage Between -25 V and 25 V

2-us Maximum Transition Time Through the 3-V to -3-V Transition Region Under Full 2500-pF Load

Inputs Compatible With Most TTL Families

Common Strobe Input

Inverting Output

Slew Rate Can Be Controlled With an External Capacitor at the Output

Standard Supply Voltages...±12 V