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70GS-61SC
PINNING
SYMBOL
PIN
VIF1
1
VIF differential input 1
VIF2
2
VIF differential input 2
OP1
3
output 1 (open-collector)
FMPLL
4
FM-PLL for loop filter
DEEM
5
de-emphasis output for capacitor
AFD
6
AF decoupling input for capacitor
DGND
7
digital ground
AUD
8
audio output
TOP
9
tuner AGC TakeOver Point (TOP)
SDA
10
I
SCL
11
I
SIOMAD
12
sound intercarrier output and MAD
select
n.c.
13
not connected
handbook, halfpage
VIF1
VIF2
OP1
FMPLL
DEEM
AFD
DGND
AUD
TOP
SDA
10
SCL
11
SIOMAD
12
(1) Not connected for TDA9885.
Fig.2 Pin configuration for SO24.
ICs ADITIONAL INFORMATION: TDA9885 (IC201)
DESCRIPTION
2
C-bus data input/output
2
C-bus clock input
1
24
SIF2
2
23
SIF1
3
22
OP2
4
21
AFC
5
20
V P
6
19
VPLL
TDA9885T
TDA9886T
7
18
AGND
8
17
CVBS
(1)
9
16
VAGC
15
REF
14
TAGC
13
n.c.
MXXxxx
SYMBOL
PIN
TAGC
14
tuner AGC output
REF
15
4 MHz crystal or reference input
VAGC
16
VIF-AGC for capacitor; note 1
CVBS
17
video output
AGND
18
analog ground
VPLL
19
VIF-PLL for loop filter
V
20
supply voltage (+5 V)
P
AFC
21
AFC output
OP2
22
output 2 (open-collector)
SIF1
23
SIF differential input 1
SIF2
24
SIF differential input 2
Note
1. Not connected for TDA9885.
handbook, halfpage
VIF1
1
VIF2
2
OP1
3
FMPLL
4
DEEM
5
AFD
6
DGND
7
AUD
8
TOP
9
SDA
10
SCL
11
SIOMAD
12
(1) Not connected for TDA9885.
Fig.3 Pin configuration for SSOP24.
24
DESCRIPTION
24
SIF2
23
SIF1
22
OP2
21
AFC
20
V P
19
VPLL
TDA9885TS
TDA9886TS
18
AGND
17
CVBS
(1)
16
VAGC
15
REF
14
TAGC
13
n.c.
MXXxxx
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