14.CHARACTERISTIC MEASURING CIRCUITS

14.CHARACTERISTIC MEASURING CIRCUITS

VDET-, VHYS, tPLH, td

5V

Note: No pull-up resistor for

 

 

 

CMOS output

 

 

 

470kΩ

VDD

VOUT

 

A: When fixed to DS=”LOW”

 

 

 

 

B: When fixed to DS=”HIGH”

VDD

 

B

 

 

V

 

 

V

 

VSS

DS

 

 

 

 

 

 

 

A

Fig.1

ISS1, ISS2

A

VDD

VOUT

VDD

VSS, DS

Fig.2

S1F77B01 Technical Manual (Rev.1.3)

EPSON

9