TDA9875A Philips Semiconductors, TDA9875A Datasheet - Page 90

• Manufacturer Part Number: TDA9875A
• Description: Digital TV Sound Processor DTVSP
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1999 Dec 20
handbook, full pagewidth
Digital TV Sound Processor (DTVSP)
L1 to L9 are ferrite beads.
The pin numbers given in parenthesis refer to the TDA9875AH version.
POWER
SIFSAT
SIFTV
0 V
5 V
470 nF
470 nF
1
R5
47 pF
47 pF
C8
C9
C3
C5
C1
100
C2
470 nF
R1
24.576 MHz
470 nF
2.2 k
C10
100
47 F
2.2 k
R4
L3
L4
C6
470 nF
R2
R6
L6
L7
5 V
L5
L8
1 F
C7
L1
L2
100 nF
10 k
C4
R3
CRESET
MONOIN
SYSCLK
ADDR1
V DEC1
ADDR2
V DDD1
V SSA1
V SSD1
V SSD4
XTALO
NICAM
TEST1
TEST2
EXTIR
XTALI
SDO2
SDO1
EXTIL
PCLK
V ref1
SIF2
SIF1
SDI2
SDI1
SDA
SCK
SCL
Fig.11 Schematic for application.
WS
I ref
P1
P2
1 (57)
2 (58)
3 (59)
4 (60)
5 (61)
6 (62)
7 (63)
8 (64)
9 (1)
10 (2)
11 (3)
12 (4)
13 (5)
14 (6)
15 (7)
16 (8)
17 (9)
18 (10)
19 (11)
20 (12)
21 (13)
22 (14)
23 (15)
24 (16)
25 (17)
26 (18)
27 (19)
28 (20)
29 (21)
30 (22)
31 (23)
32 (24)
(TDA9875AH)
TDA9875A
90
(56) 64
(55) 63
(54) 62
(53) 61
(52) 60
(51) 59
(50) 58
(49) 57
(48) 56
(47) 55
(46) 54
(45) 53
(44) 52
(43) 51
(42) 50
(41) 49
(40) 48
(39) 47
(38) 46
(37) 45
(36) 44
(35) 43
(34) 42
(33) 41
(32) 40
(31) 39
(30) 38
(29) 37
(28) 36
(27) 35
(26) 34
(25) 33
MHB602
V DDD2
LOR
LOL
MOL
MOR
V DDA
AUXOL
AUXOR
V SSA3
PCAPL
PCAPR
V ref3
SCOL2
SCOR2
V SSA4
V SSD2
SCOL1
SCOR1
V ref2
i.c.
i.c.
V SSA2
i.c.
i.c.
V ref(n)
V ref(p)
V DEC2
SCIL2
SCIR2
V SSD3
SCIL1
SCIR1
15 k
15 k
R10
R7
C36
C34
C31
C30
C24
C22
C20
C18
C40
C38
C32
C16
47 F
L9
10 nF
47 F
15 k
C28
C42
C26
15 k
R8
R9
10 nF
10 nF
10 nF
470 pF
470 pF
470 nF
10 nF
470 pF
470 pF
470 pF
470 pF
270
R11
330 nF C13
330 nF C11
470
C14
C12
nF
10 nF
2.2 F
2.2 F
C39
2.2 F
C35
C33
C27
2.2 F
2.2 F
C19
C23
330 nF
330 nF
R13
1
2.2
2.2 F
2.2 F
2.2 F
2.2 F
2.2 F
R12
C37
47 F
C41
C29
C25
C21
C17
C15
470 nF
Product specification
5 V
5 V
TDA9875A