SNC21030A Datasheet, PDF (9/11 Pages) SONiX Technology Company – 1-CH H.Q. Speech Controller

8. APPLICATION CIRCUIT
8.1 General application
+
C1
104
-
Battery
Box
SNC21030A
1-CH H.Q. Speech Controller
VDDIO CVDD
OSC
R1
220K
IO1
IO2
RST
GNDIO
IO 3
IO 4
IO 5
CGND
It is suggested to add a capacitor (C1), 104, between VDD with GND to keep
power stable with general application. And this capacitor is strongly
suggested to be as close to the chip as possible.
Ver1.0
9
July 2, 2009