TDA8841-N2 Philips Semiconductors, TDA8841-N2 Datasheet - Page 8

• Manufacturer Part Number: TDA8841-N2
• Description: I2C-bus controlled PAL/NTSC/SECAM TV processors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
December 16, 1997
SNDIF
AUDIOEXT
NC
NC
PLLLF
IFVO
SCL
SDA
DEC
CHROMA
CVBS/Y
V
CVBS
GND1
AUDIOOUT
SECPLL
CVBS
BLKIN
BO
GO
RO
BCLIN
RI
GI
BI
RGBIN
LUMIN
LUMOUT
BYO
RYO
BYI
RYI
REFO
XTAL1
XTAL2
DET
V
CVBS1O
P1
P2
I
processors
2
SYMBOL
C-bus controlled PAL/NTSC/SECAM TV
BG
INT
EXT
SDIP56
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
11
1
2
3
4
5
6
7
8
9
PIN
QFP64
10
13
14
15
16
17
18
19
20
21
22
24
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
46
47
48
49
50
51
52
53
54
11
Sound IF input
External audio input
not connected
not connected
IF-PLL loop filter
IF video output
serial clock input
serial data input/output
bandgap decoupling
chrominance input (S-VHS)
external CVBS/Y input
main supply voltage 1 (+8 V)
internal CVBS input
ground 1
audio output
SECAM PLL decoupling
external CVBS input
black-current input
blue output
green output
red output
beam current limiter input/V-guard input
red input for insertion
green input for insertion
blue input for insertion
RGB insertion input
luminance input
luminance output
(B Y) signal output
(R Y) signal output
(B Y) signal input
(R Y) signal input
subcarrier reference output
3.58 MHz crystal connection
4.43/3.58 MHz crystal connection
loop filter phase detector
2nd supply voltage 1(+8 V)
CVBS-1 output
8
DESCRIPTION
TDA884X/5X-N2 series
Tentative Device Specification