UPD4724GS-GJG Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPD4724GS-GJG

RS-232 LINE DRIVER/RECEIVER AT 3.3 V/5 V

NEC => Renesas Technology 

µPD4724

Note 2 Test points for tPHL, tPLH

+3 V

RIN

0V

–3 V

VOH

ROUT

VOL

Note 3 Test points for tPHA, tPAH

VCC

EN

0V

VOH

ROUT

VOL

Note 4 Test points for tDAH, tDHA

VCC

STBY

0V

ROUT

VOH

VOL

0.7 V

tPLH

2.0 V

2.4 V

tPHA

0.8 V

0.6 V

tDAH

2.0 V

Receiver outputs are indefinite during transition time (tDHA).

2.7 V

tPHL

0.8 V

0.6 V

tPAH

2.0 V

2.4 V

tDHA

0.8 V

11

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