Sharp 32JF-76E Service Manual page 55

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SYMBOL
TDA9886TS
VIF1
VIF2
n.c.
OP1
FMPLL
DEEM
AFD
DGND
n.c.
AUD
TOP
SDA
SCL
SIOMAD
n.c.
n.c.
n.c.
TAGC
REF
VAGC
n.c.
CVBS
n.c.
AGND
VPLL
V
P
AFC
OP2
n.c.
SIF1
SIF2
n.c.
n.c.
PIN
TDA9886T TDA9885T
TDA9885HN
TDA9885TS
1 1
2 2
− −
3 3
4 4
5 5
6 6
7 7
− −
8 8
9 9
10 10
11 11
12 12
− −
13 13
− −
14 14
15 15
−
16
−
16
17 17
− −
18 18
19 19
20 20
21 21
22 22
− −
23 23
24 24
− −
− −
handbook, halfpage
SIOMAD
(1) Not connected for TDA9885TS.
Fig.3 Pin configuration for SSOP24.
30 VIF differential input 1
31 VIF differential input 2
32 not connected
1 output port 1; open-collector
2 FM-PLL for loop filter
3 de-emphasis output for capacitor
4 AF decoupling input for capacitor
5 digital ground
6 not connected
7 audio output
8 tuner AGC TakeOver Point (TOP) for resistor adjustment
2
9 I C-bus data input and output
2
10 I C-bus clock input
11 sound intercarrier output and MAD select with resistor
12 not connected
13 not connected
14 not connected
15 tuner AGC output
16 4 MHz crystal or reference signal input
−
VIF-AGC for capacitor
17 not connected
18 composite video output
19 not connected
20 analog ground
21 VIF-PLL for loop filter
22 supply voltage
23 AFC output
24 output port 2; open-collector
25 not connected
26 SIF differential input 1 and MAD select with resistor
27 SIF differential input 2 and MAD select with resistor
28 not connected
29 not connected
VIF1 1 24 SIF2
VIF2 2 23 SIF1
OP1 3 22 OP2
FMPLL 4 21 AFC
DEEM 5 20 V P
19
AFD 6 VPLL
TDA9885TS
TDA9886TS
DGND
7 18 AGND
AUD 8 17 CVBS
(1)
TOP 9 16 VAGC
SDA 10 15 REF
SCL TAGC
11 14
12 13 n.c.
MHC110
QQ
DESCRIPTION
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