UPD4712C Datasheet (NEC) - RS-232 LINE DRIVER/RECEIVER

UPD4712C, RS-232 LINE DRIVER/RECEIVER

DATA SHEET MOS INTEGRATED CIRCUIT µPD4712C/4712D RS-232 LINE DRIVER/RECEIVER The µPD4712C and 4712D are high-voltage silicon gate CMOS line driver/reciever conforming to the EIA/TIA-232-E standard.

It can operate with a single +5 V power source because it is provided with a DC-DC converter.

In addition, this line driver/receiver has many ancillary functions, including output control, threshold select, and standby functions.

Because the µPD4712C and 4712D are provided with four output driver c

UPD4712C Features

* Conforms to EIA/TIA-232-E (RS-232C) standard

* +5 V single power source

* Threshold select pin selecting two types of threshold voltages

* Standby mode can be set by making standby pin high to reduce circuit current.

* Three-state output configuration. Both