SAA7183A Philips Semiconductors, SAA7183A Datasheet - Page 5

• Manufacturer Part Number: SAA7183A
• Description: Digital Video Encoder EURO-DENC2
• Manufacturer: Philips Semiconductors

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Philips Semiconductors
1996 Oct 02
Digital Video Encoder (EURO-DENC2)
OVL2
OVL0
MP7
MP0
DP0
DP7
KEY
TTX
to
to
to
1 to 4
7 to 10
77 to 79
80
12
15 to 18
21 to 24
6, 14, 20,
29, 31, 39,
67, 69, 74
8
8
3
RESET SDA SCL
V SSD1
V SSD9
I
control
2
to
C-bus
73
INTERFACE
MANAGER
I
2
DATA
3
C-BUS
72
V DDD1
V DDD9
8
to
I
71
control
2
5, 13, 19,
28, 34, 37,
68, 70, 76
C-bus
SA
75
CbCr
I
Y
control
2
C-bus
n.c.
PROCESSOR
30, 40
SECAM
Fig.2 Block diagram; QFP80.
DbDr
ENCODER
8
8
SAA7182A
SAA7183A
I
control
2
C-bus
RTCI
SP
CbCr
66
27
Y
Y
C
CDIR
AP
5
control bus
38 25 26 11 35 33 32 36
internal
65
RCV1
and timing
clock
RCV2
PROCESSOR
INTERFACE
TTXRQ
OUTPUT
CLOCK
SYNC
RGB
CREF
8
8
8
I
I
I
control
control
control
XTALO
2
2
2
C-bus
C-bus
C-bus
XTALI
SAA7182A; SAA7183A
LLC
TESTB
GI
V DDA4 to V DDA9
48
63
D
D
BI
45
52, 53,
56, 58,
60, 62
A
A
41, 55, 64
V DDA1
V DDA3
Preliminary specification
43,
46, 49
to
61
57
42
54
51
47
44
59
50
MGD670
V SSA1
V SSA3
CVBS
Y
CHROMA
TESTC
SELI
RI
RED
GREEN
BLUE
to