SAA7129 Philips Semiconductors, SAA7129 Datasheet - Page 5

• Manufacturer Part Number: SAA7129
• Description: Digital video encoder
• Manufacturer: Philips Semiconductors

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MP7 to MP0
V DD(I2C)
TTX
SA
9 to 16
20
21
44
V SSD1
5
RESET
MP pos
MP neg
I
V SSD2
40
2
INTERFACE
C-bus control
I
2
18
C-BUS
SDA
I
2
42
C-bus control
V SSD3
SWITCH
SCL
38
41
V DDD1
MP A
MP B
6
SAA7128H
SAA7129H
V DDD2
MP
VP
I
17
2
C-bus control
FADER
V DDD3
39
Fig.1 Block diagram.
XTALI
clock and timing
SP
35
CbCr
2
Y
XTALO
AP
3
34
ENCODER
RCV1
RTCI
7
SYNC/CLOCK
19
I
control
2
C-bus
RCV2
8
CbCr
TTXRQ
Y
C
Y
I
43
2
C-bus control
I
PROCESSOR
2
I
INTERFACE
2
C-bus control
C-bus control
XCLK
OUTPUT
RGB
37
LLC1
4
V DDA1
D
D
25
V DDA2
28
V DDA3
31
V DDA4
A
A
36
MHB572
30
27
24
22
32
33
23
26
29
CVBS
(CSYNC)
VBS
(CVBS)
C
(CVBS)
V SSA1
V SSA2
V SSA3
RED
GREEN
BLUE