NJU7708 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU7708

VOLTAGE DETECTOR with Delay Function

Japan Radio Corporation  

NJU7708/09

TEST CIRCUIT

Quiescent Current TEST CIRCUIT

ISS A

V DD

NJM7708

V OUT

D1

VSS

D2

Detection Voltage

/Minimum Operating Voltage TEST CIRCUIT

V DET /

V OP L

V

V DD

V DD

NJM7708

V OUT

D1

VSS

D2

RL

V VOUT

Leak Current/Output Current TEST CIRCUIT Delay Time=0mS TEST CIRCUIT

Oscilloscope

V DD

V OUT

NJM7708

V DD

D1

VSS

D2

IOUT /

ILEAK

A

V OUT /

V DS

RL

ch1 ch2

V DD

V OUT

V DD

NJM7708

D1

VSS

D2

Delay Time=50mS TEST CIRCUIT

Delay Time=100mS TEST CIRCUIT

Oscilloscope

Oscilloscope

RL

ch1 ch2

RL

ch1 ch2

V DD

V OUT

V DD

NJM7708

V DD

V OUT

V DD

NJM7708

D1

VSS

D2

D1

VSS

D2

-4-

Ver.2004-03-09

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