s72n31 AUK Co., Ltd., s72n31 Datasheet - Page 4

• Manufacturer Part Number: s72n31
• Description: Standard Voltage Detector
• Manufacturer: AUK Co., Ltd.

Application Circuit
(1) Battery Low Indicator
Test Circuit 1
Note 1.
: Connecting of LED and R2
obtains a voltage drop indicator.
KSD-I0A010-000
(2) Resetting for CPU
Test Circuit 2
Note 2.
: Connecting of C1 and selection of time constant
with C1 and R1 set the power on delay time.
S72Nxx
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