RN5VD25C 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

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RN5VD25C

VOLTAGE DETECTOR WITH OUTPUT DELAY

RICOH Co.,Ltd. 

RN5VD

TEST CIRCUITS

ISS

VDD

VIN

RN5VD

SERIES

GND

FIG. 3 Supply Current test Circuit

+5V or VDD

VDD

VIN

470kΩ

RN5VD

SERIES OUT

GND

FIG. 4 Detector Threshold Test Circuit

VDD

VIN

IOUT

RN5VD

SERIES OUT

VDS

GND

FIG. 5 Nch Driver Output Current Test Circuit

+5V or VDD

VDD

VIN

470kΩ

CD RN5VD

SERIES OUT

OUT

VDS

GND

VDD

VIN

IOUT

RN5VD××C

SERIES OUT

GND

VDD+VDS

FIG. 6 Pch Driver Output Current Test Circuit

VDD

VIN

ICD

RN5VD

CD SERIES

VDS

GND

FIG. 7 CD pin Threshold Voltage Test Circuit

+VDET+2.0V

Input Voltage

0.7V

GND

Output Voltage

100%

50%

GND

tPHL

tD

*) at FIG.4,7,9. CMOS Output Type does not

need a pull-up resistor.

FIG. 8 CD pin Sink Current Test Circuit

+5V

VDD

470kΩ

CD RN5VD

VIN

SERIES OUT

CD

GND

FIG. 9 Output Delay Time Test Circuit

18

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