Cirrus Logic CDB8427 - Manual (Page 11)

CDB8427
11
/RST
/RESET /PGM
MRS
T
VA
VD
VD
VD
VD
C21 .1uF
+
C20 100uF 6.3V
+
C18 100uF 6.3V
J8 BLACK
1
Z1 P6KE6.8A
1 2
U2C 74VHC125
9
8
10
R38 10K
D3
BA
T
8
5
1 2
C22 .01uF
J7 RED
1
D11 BA
T
85
1
2
R28 47K
U2B 74VHC125
5
6
4
L3
FERRITE BEAD
D4
LED_R
2 1
R29 825
R27
2 Ohms
D2
BA
T
8
5
1 2
S5
SW_
M
O
M
1
3
5
C19 .1uF
Fig
u
re
5. P
o
wer Su
ppli
es
a
n
d Res
et Circui
t