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KX-TDA6178
10.5. No.4
Q
A
CN200
TQ
42
RQ
17
B
R
CN200
TR
43
C
RR
18
DG
D
VBATL
VBATH
S
CN200
E
TS
44
RS
19
F
T
CN200
TT
45
G
RT
20
DG
H
VBATH
2
3
R200Q
R201Q
TP502Q
1/2W 30
1/2W 30
2 TIPA
32
DCPA
TP503Q
31
DCNA
30
ACPA
29
ACNA
34
C1A
33
C2A
DG
FG
28
NC28
R202Q
R203Q
1/2W 30
1/2W 30
1 RINGA
TP507Q
TP506Q
36
ITA
35
ILA
5
VDDA
8
AGND
9
CEXTA
R200R
R201R
TP514Q
1/2W 30
1/2W 30
TP502R
11 TIPB
TP503R
23
DCPB
22
DCNB
21
ACPB
20
ACNB
DG
FG
25
C1B
R202R
R203R
24
C2B
1/2W 30
1/2W 30
10 RINGB
TP506R
TP507R
19
NC19
VHR
4 VHRA
27
ITB
3 BGNDA
TP508Q
6 VBATLA
K3
A3
4
3
K2
A2
7 VBATH7
5
2
K1
A1
6
1
TP509Q
13 VHRB
26
ILB
DA200Q
12 BGNDB
14
VDDB
TP508R
15 VBATLB
17
K3
A3
AGNDB
4
3
K2
A2
TP509R
16 VBATH16
18
5
2
CEXTB
K1
A1
TP514R
6
1
DA200R
IC200Q
R200S
R201S
1/2W 30
1/2W 30
TP502S
2 TIPA
32
DCPA
TP503S
31
DCNA
30
ACPA
29
ACNA
34
C1A
33
C2A
DG
FG
28
NC28
R202S
R203S
1/2W 30
1/2W 30
1 RINGA
TP506S
TP507S
36
ITA
35
ILA
5
VDDA
8
AGND
9
CEXTA
R200T
R201T
TP514S
1/2W 30
1/2W 30
TP502T
11 TIPB
TP503T
23
DCPB
22
DCNB
21
ACPB
20
ACNB
FG
DG
25
C1B
R203T
R202T
24
C2B
1/2W 30
1/2W 30
10 RINGB
TP506T
TP507T
19
NC19
VHR
4 VHRA
27
ITB
3 BGNDA
TP508S
6 VBATLA
K3
A3
4
3
K2
A2
7 VBATH7
5
2
VBATL
K1
A1
6
1
TP509S
13 VHRB
26
DA200S
ILB
12 BGNDB
14
VDDB
TP508T
15 VBATLB
17
K3
A3
AGNDB
4
3
K2
A2
TP509T
16 VBATH16
18
5
2
CEXTB
K1
A1
TP514T
6
1
DA200T
IC200S
4
R204Q
TP510Q
33
TP520Q
47 DCPA
VDDA 41
TP511Q
R205Q
TP521Q
44 DCNA
GNDA 40
TP522Q
33
43 ACPA
TP523Q
42 ACNA
VDDB 8
TP524Q
49 C1A
GNDB 9
TP525Q
48 C2A
TP526Q
46 CDCPA
VDDR 54
TP512Q
45 CDCNA
GNDR 55
TP527Q
TP513Q
C207Q
TP528Q
51 ITACA
CREF 58
10V/0.68
TP529Q
52 ITA
TP538Q
DG
VDDD 25
TP530Q
53 VCMITA
C208Q
GNDD 24
DG
10V/0.68
TP531Q
50 ILA
VDDPLL 31
+3.3V
TP532Q
39 IO1A
GNDPLL 30
TP533Q
38 IO2A
TP534Q
37 IO3A
DG
TP535Q
36 IO4A
32
PCM/IOM-2
TP539Q
TP536Q
57 VCM
DU/DOUT 18
DG
TP537Q
56 VCMS
TS0/DIN 14
R204R
TS1/DCLK 15
TP510R
TP520R
33
2 DCPB
TS2/CS 16
TP511R
TP521R
R205R
5 DCNB
17
INT
33
TP522R
6 ACPB
TP523R
7 ACNB
DCL/PCLK 19
TP524R
64 C1B
FSC 23
TP525R
1 C2B
MCLK 22
TP526R
3 CDCPB
TP512R
SEL24/DRA 21
4 CDCNB
DXA 27
TP527R
TP513R
C207R
TP528R
62 ITACB
TCA 26
10V/0.68
TP529R
61 ITB
DD/DRB 20
DXB 28
DG
TP530R
60 VCMITB
TCB 29
C208R
DG
10V/0.68
TP531R
63 ILB
RESET 34
+3.3V
TP532R
10 IO1B
RSYNC 33
TP533R
11 IO2B
TP534R
12 IO3B
SELCLK 59
DG
TP535R
13 IO4B
TEST 35
IC201Q
DG
R204S
33
TP510S
TP520S
47 DCPA
VDDA 41
TP511S
R205S
TP521S
44 DCNA
GNDA 40
TP522S
33
43 ACPA
TP523S
42 ACNA
VDDB 8
TP524S
49 C1A
GNDB 9
TP525S
48 C2A
TP526S
46 CDCPA
VDDR 54
TP512S
45 CDCNA
GNDR 55
TP527S
TP513S
TP528S
C207S
51 ITACA
CREF 58
10V/0.68
TP529S
TP538S
52 ITA
DG
VDDD 25
TP530S
53 VCMITA
C208S
GNDD 24
DG
10V/0.68
TP531S
50 ILA
VDDPLL 31
+3.3V
TP532S
39 IO1A
GNDPLL 30
TP533S
38 IO2A
TP534S
37 IO3A
DG
TP535S
36 IO4A
32
PCM/IOM-2
TP539S
TP536S
57 VCM
DU/DOUT 18
DG
TP537S
56 VCMS
TS0/DIN 14
R204T
TS1/DCLK 15
33
TP510T
TP520T
2 DCPB
TS2/CS 16
TP511T
R205T
TP521T
5 DCNB
17
INT
TP522T
33
6 ACPB
TP523T
7 ACNB
DCL/PCLK 19
TP524T
64 C1B
FSC 23
TP525T
1 C2B
MCLK 22
TP526T
3 CDCPB
TP512T
SEL24/DRA 21
4 CDCNB
DXA 27
TP527T
TP513T
TP528T
C207T
62 ITACB
TCA 26
10V/0.68
TP529T
61 ITB
DD/DRB 20
DG
DXB 28
TP530T
60 VCMITB
TCB 29
C208T
DG
10V/0.68
TP531T
63 ILB
RESET 34
+3.3V
TP532T
10 IO1B
RSYNC 33
TP533T
11 IO2B
TP534T
12 IO3B
SELCLK 59
DG
TP535T
13 IO4B
TEST 35
IC201S
DG
KX-TDA6178 SCHEMATIC DIAGRAM No.4 (1/2)
42
5
6
+3.3V
C226Q
25V/0.068
DG
+3.3V
R225Q
DG
10K
TP540Q
TP542Q
TP543Q
DIN2
DOUT2
TP543R
DCLK2
nC_CS8
nCDC_INT8
CLK
FH
DHW
UHW
nRST
DG
+3.3V
C226S
25V/0.068
DG
+3.3V
R225S
DG
10K
TP540S
TP542S
TP543S
DIN0
DOUT0
TP543T
DCLK0
nC_CS9
nCDC_INT9
CLK
FH
DHW
UHW
nRST
DG
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