UPD4714ACY Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPD4714ACY

RS-232 LINE DRIVER/RECEIVER

NEC => Renesas Technology 

Note 8. Test Point

5V

Standby input

0V

1.5 V

µPD4714A

1.5 V

VOH

Receiver output

VOL

90 %

10 %

High impedance

tDAZ

tDZA

The receiver output is undefined during the standby output transition time tDZA. Do not perform communication

in the standby output transition time tDZA on power application or on releasing the standby mode.

8

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