R
脳
5C338A
6. Typical Applications
6.1 Typical Power Circuit Configurations
Sample circuit configuration 1
R
脳
5C338A
*
1) Install bypass capacitors for high-frequency and low-
OSCIN
System power supply
OSCOUT
VDD
32.768kHz
frequency applications in parallel in close vicinity to the
R
脳
5C338A.
*
1
VSS
Sample circuit configuration 2
R
脳
5C338A
*
1) When using an OR diode as a power supply for the
OSCIN
System power supply
OSCOUT
VDD
32.768kHz
R
脳
5C338A , ensure that voltage exceeding the absolute
maximum rating of V
DD
+0.3 volts is not applied the SO and
32KOUT pins.
*
1
VSS
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