
10.
Circuit Diagrams and PWB Layouts
10-6-8
SPDIF/Audio Switch
19361_507_121211.eps
121211
SPDIF/Audio Switch
B08
B08
2012-08-15
B
715G5632
SPDIF/Audio Switch
+5V_SW
4,12,13,14,16,17,18,20
+12V
4,18
+12V
R624
100R 1/16W 5%
12V
R60
8
47K 1/16W 5
%
R612
47K 1/16W 5
%
R610
47K 1/16W 5
%
C601
NC/100N 16V
R611
47K 1/16W 5
%
R606
47K 1/16W 5
%
C602
100N 16V
R614
240 OHM +-5% 1/16W
AIN0_L
AIN0_R
YPbPr_R_In1
+5V_SW
YPbPr_L_In1
AMUX_PWR
R605
47K 1/16W 5
%
R620
47K 1/16W 5
%
AV1_L_In
U605
CD4052BPW
Y2
2
Y0
1
VEE
7
INH
6
CTL_B
9
CTL_A
10
Yout
3
X0
12
X3
11
VSS
8
Y3
4
Xout
13
X1
14
VDD
16
X2
15
Y1
5
AMUX_PWR
SPDIF_OUT
+24V_A
4,15
+24V_A
AIN0_L_AADC
AIN0_R_AADC
YPbPr_L_In1
YPbPr_R_In1
AIN0_R_AADC
5
AIN0_L_AADC
5
YPbPr_R_In1
9
YPbPr_L_In1
9
GND
4,5,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,22
+24V_A
R62
3
47K 1/16W 5
%
R6009
NC/0R051/8W
R616
47K 1/16W 5
%
R621
47K 1/16W 5
%
+5V_SW
R617
47K 1/16W 5
%
R61
847K 1/16W 5
%
AV1_R_In
8
AV1_L_In
8
AV1_R_In
AV1_L_In
SPDIF_OUT
5,13
R609
1K 1/16W 5%
COAXIAL
SPDIF
R601
10K 1/16W 5%
U609
L78L12ABUTR
IN
3
OUT
1
GND
2
AMUX_PWR
SPDIF OUT
OPTICAL
R625
30K 1/16W
AMUX_PWR
R626
30K 1/16W
+
C678
100UF 16V
AMUX_PWR
MUX_CTLA
R602
10K 1/16W 5%
AMUX_PWR
+5V_SW
Q601
BC847C
ZD601
MLVG0402
1
2
MUX_CTLC
Q602
BC847C
SPDIF_OUT
AIN_CTL1 19
AIN_CTL0 19
MUX_CTLB
R604
2.2K 1/16W
R603
2.2K 1/16W
C687
1uF 50V
C604
2.2UF 16V
MUX_CTLA
MUX_CTLB
MUX_CTLC
AV1_R_In
AV2_L_In
8
AV2_R_In
8
AV2_R_In
AV2_L_In
AIN0_R_AADC
AIN0_L_AADC
AIN0_L
AV2_L_In
AV2_R_In
AIN0_R
C605
2.2UF 16V
CN604
RCA JACK
1
2
C607
100N 16V
R615
NC/33R 1/16W 5%
C603
33P 50V
CN603
NC/CONNNECTOR
GND
1
VCC
2
VIN
3
VGA_L_In
VGA_R_In
VGA
Audio
VGA_L_In
10
VGA_R_In
10
VGA_R_In
VGA_L_In