D4723GS Datasheet - NEC

D4723GS UPD4723GS

DATA SHEET MOS INTEGRATED CIRCUIT µPD4723 RS-232 LINE DRIVER/RECEIVER AT 3.3 V/5 V The µPD4723 is a high-breakdown voltage silicon gate CMOS line driver/receiver based on the EIA/TIA-232-E standard. The internal DC/DC converter can switch between multiple voltages, allowing it to operate with a single +3.3 V or +5 V power supply. It also provides standby function. This IC incorporates 3 driver circuits and 3 receiver circuits. An RS-232 interface circuit can be easily configured by connecting.

D4723GS Features

* Conforms to EIA/TIA-232-E (former name, RS-232C) standards

* Selectable +3.3 V/+5 V single power supply (selected by VCHA pin)

* By setting the standby pin to a low level (standby mode), circuit current can be reduced. At such times, the driver output is in a high-impedance

D4723GS Datasheet (152.40 KB)