tda8376ah NXP Semiconductors, tda8376ah Datasheet - Page 5

• Manufacturer Part Number: tda8376ah
• Description: I2c-bus Controlled Pal/ntsc Tv Processors
• Manufacturer: NXP Semiconductors

GND1
10
42
GND2
TDA8376(A)
45
GND3
V P1 ( 8 V)
CVBS INT
8
SWITCH
V P2 ( 8 V)
CVBS
9
CVBS EXT
SW
37
13
CHROMA
TRAP
CONTROL DACs
IDENTIFICATION
S-VHS SWITCH
TRANSCEIVER
SCL
CVBS/Y
6
16 x 6 bits
3
2 x 4 bits
I
2
VIDEO
C-BUS
7
PIPO
SW
BAND PASS
CVBS/TXT
11 38
SDA
Fig.1 Block diagram (SDIP52; SOT247-1).
DEC FT
4
PH1LF
SEC ref
12 36
HUE
44
AND 1st LOOP
SEPARATOR
SEPARATOR
35
DET
DECODER
CONTROL
VERTICAL
PAL/NTSC
MHz
TUNING
4.4
FILTER
DEC BG
ref
XTAL2 XTAL1
SYNC
SYNC
VCO
AND
34
MHz
3.6
5
33
ref
1
DEC DIG
RYO BYO
30
TDA4665
29
PH2LF
SAT CONTROL
2nd LOOP AND
PEAKING AND
HORIZONTAL/
HORIZONTAL
STRETCHER
G-Y MATRIX
VERTICAL
CORING
43
DIVIDER
DELAY,
OUTPUT
BLACK
32
RYI
SAT
AND
FBI
41
SCO
31
BYI
LUMOUT
39
28 27
LUMIN
HOUT
40
WHITE
POINT
BRI CONTR
RI1 GI1 BI1
RGB MATRIX
GEOMETRY
GEOMETRY
STABILIZER
RGB INPUT
VERTICAL
CURRENT
23 24 25 26
OUTPUT
SWITCH
BLACK
AND
AND
EW
RGBIN1
49
47
48
50
51
46
18
22
21
20
19
14
15
16
17
2
C BLK
MGE078
EWD
EHTO
BLKIN
BCLIN
RO
GO
BO
RGBIN2
RI2
GI2
BI2
VDR (p)
VDR (n)
I ref
VSC