TDA9875 Philips Semiconductors, TDA9875 Datasheet - Page 86

• Manufacturer Part Number: TDA9875
• Description: Digital TV Sound Processor DTVSP
• Manufacturer: Philips Semiconductors

Philips Semiconductors
12 EXTERNAL COMPONENTS
1998 Feb 13
handbook, full pagewidth
Digital TV Sound Processor (DTVSP)
33 nF
3.3 H
C10
L1
NICAM data
5 V
5 V
R5
10 k
R4
39 k
SIFSAT
ADDR1
ADDR2
R15
20 k
C9
330 nF
SIFTV
PCLK
SDA
SCL
BB135
MONOIN
P1
D1
SDO2
SDO1
1.5
10
EXTR
SDI2
SDI1
EXTL
R1
R3
WS
24.576 MHz
33 pF
SYSCLK
C7
100 nF
C1
4.7 F
C5
47 F
470 nF
470 nF
C3
C11
C12
SCK
P2
47 pF
47 pF
1 F
470 nF
C8
33 pF
C2
C4
C6
C13
Fig.8 Schematic for measurements.
10 k
CRESET
MONOIN
SYSCLK
R2
ADDR1
ADDR2
V DDD1
V DDA1
V SSD1
XTALO
NICAM
V SSA1
TEST1
TEST2
EXTIR
XTALI
EXTIL
PCLK
V tune
SDO2
SDO1
V ref1
SIF2
SIF1
SDI2
SDI1
SDA
SCK
SCL
WS
I ref
P1
P2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
86
TDA9875
MGK114
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
V DDD2
LOR
LOL
MOL
MOR
V DDA3
AUXOL
AUXOR
V SSA3
PCAPL
PCAPR
V ref3
SCOL2
SCOR2
V SSA4
V SSD2
SCOL1
SCOR1
V ref2
CAPR1
CAPR2
V SSA2
CAPL2
CAPL1
V ref(n)
V ref(p)
V DDA2
SCIL2
SCIR2
V SSG
SCIL1
SCIR1
C25
2.2 F
15 k
15 k
C15
R11
R14
C18
C20
C23
C21
C36
47 F
2.2 F
10 nF
2.2 F
47 F
C26
C32
15 k
C28
C30
R13
C14
2.2 F
15 k
C16
10 nF
C34
220 pF
C35
220 pF
R12
270
10 nF
10 nF
10 nF
47 F
R9
330 nF C39
330 nF C41
C38
C40
47 F
2.2 F
2.2 F
10 nF
2.2 F
2.2 F
270
47 F
C19
C22
C27
C29
C31
C33
R8
330 nF
330 nF
1.5
2.2 F
C37
47 F
2.2 F
10
C17
C24
R7
R6
Preliminary specification
10
R10
SC2OL
SC2OR
SC1OL
SC1OR
LINER
LINEL
MAINL
MAINR
AUXL
AUXR
SC2IL
SC2IR
SC1IL
SC1IR
5 V
5 V
TDA9875
5 V