R5VL20C Ver la hoja de datos (PDF) - RICOH Co.,Ltd.

Número de pieza

componentes Descripción

Fabricante

R5VL20C

VOLTAGE DETECTOR

RICOH Co.,Ltd. 

R ×5VL

TEST CIRCUITS

VDD

ISS

VDD

R×5VL OUT

SERIES

VSS

GND

FIG. 3 Supply Current Test Circuit

VDD

VSS

VDD Rn

R×5VL OUT

SERIES

GND

Rn:R×5VL××A:100kΩ

R×5VL××C:None

VDET

VSS

FIG. 4 Detector Threshold Test Circuit

VDD

VDD

R×5VL OUT

SERIES

IOUT

+VDS

VSS

GND

VSS

FIG. 5 Nch Driver Output Current Test Circuit

VDD

VSS

VDD

R×5VL××C OUT

SERIES

IOUT

VDD –VDS

GND

VSS

FIG. 6 Pch Driver Output Current Test Circuit

+VDET+2.0V

1.2V

VSS

P.G.

VDD

R×5VL××A OUT

SERIES

GND

+7.0V

ROUT

100kΩ

OUT

COUT

VSS

FIG. 7 Output Delay Time Test Circuit

In Output Delay Time Test Circuit in FIG.7, it's Output Voltage Fall Times (tPHL) and Rise Times (tPLH) are defined

as shown below.

+VDET+2.0V

+VDET+2.0V

Input Voltage

(VDD)

1.2V

GND

Input Voltage

(VDD)

1.2V

GND

7.0V

Output Voltage

3.5V

Output Voltage

+VDET+2.0V

+VDET+2.0V

2

GND

tPHL

tPLH

Nch Open Drain Output

GND

tPHL

tPLH

CMOS Output

15

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