NJU7704 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU7704

VOLTAGE DETECTOR

Japan Radio Corporation  

NJU7704/05

! TEST CIRCUIT

" Circuit Operating Current TEST CIRCUIT

ISS A

V DD

NJM7704

V OUT

V DD

Cd

VSS

MR

" Detection voltage/Minimum operating voltage

TEST CIRCUIT

V DD

V DET /

V OP L

V

V DD

NJM7704

V OUT

Cd

VSS

MR

RL

V VOUT

" MR pin Input voltage TEST CIRCUIT

" Leak current / Output current TEST CIRCUIT

RL

V DD

V OUT

V DD

NJM7704

V VOUT

Cd

VSS

MR

VMR V VMR

V DD

V OUT

ILEAK/

IOUT

A

V DD

NJM7704

Cd

VSS

MR

V OUT /

V DS

" Delay time TEST CIRCUIT

Oscilloscope

RL

ch1 ch2

V DD

V OUT

V DD

NJM7704

Cd

VSS

MR

Cd

-4-

Ver.2004-07-16

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