TDA9886T データシートの表示（PDF） - NXP Semiconductors.
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TDA9886T
NXP Semiconductors.
TDA9886T Datasheet PDF : 56 Pages
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NXP Semiconductors
TDA9885; TDA9886
I2C-bus controlled multistandard alignment-free IF-PLL demodulators
7.2 Pin description
Table 3. Pin description
Symbol Pin
Description
TDA9885T TDA9886T TDA9885HN TDA9886HN
TDA9885TS TDA9886TS
VIF1
1
1
30
30
VIF differential input 1
VIF2
2
2
31
31
VIF differential input 2
n.c.
-
-
32
32
not connected
OP1
3
3
1
1
output port 1; open-collector
FMPLL 4
4
2
2
FM PLL for loop filter
DEEM 5
5
3
3
de-emphasis output for capacitor
AFD
6
6
4
4
AF DC-decoupling capacitor
DGND 7
7
5
5
digital ground
n.c.
-
-
6
6
not connected
AUD
8
8
7
7
audio output
TOP
9
9
8
8
tuner AGC TOP for resistor adjustment
SDA
10
10
9
9
I2C-bus data input and output
SCL
11
11
10
10
I2C-bus clock input
SIOMAD 12
12
11
11
sound intercarrier output and MAD select with resistor
n.c.
-
-
12
12
not connected
n.c.
13
13
13
13
not connected
n.c.
-
-
14
14
not connected
TAGC 14
14
15
15
tuner AGC output
REF
15
15
16
16
4 MHz crystal or reference signal input
VAGC -
16
-
17
VIF AGC for capacitor
n.c.
16
-
17
-
not connected
CVBS 17
17
18
18
composite video output
n.c.
-
-
19
19
not connected
AGND 18
18
20
20
analog ground
VPLL 19
19
21
21
VIF PLL for loop filter
VP
20
20
22
22
supply voltage
AFC
21
21
23
23
AFC output
OP2
22
22
24
24
output port 2; open-collector
n.c.
-
-
25
25
not connected
SIF1
23
23
26
26
SIF differential input 1 and MAD select with resistor
SIF2
24
24
27
27
SIF differential input 2 and MAD select with resistor
n.c.
-
-
28
28
not connected
n.c.
-
-
29
29
not connected
TDA9885_TDA9886_3
Product data sheet
Rev. 03 — 16 December 2008
© NXP B.V. 2008. All rights reserved.
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