saa7191b NXP Semiconductors, saa7191b Datasheet - Page 4

• Manufacturer Part Number: saa7191b
• Description: Digital Multistandard Colour Decoder, Square Pixel Dmsd-sqp
• Manufacturer: NXP Semiconductors

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CVBS7 to
GPSW0
CHR7 to
GPSW1
GPSW2
CVBS0
CHR0
SDA
IICSA
RESN
14 to 17
20 to 23
6 to 13
65
24
25
40
41
INTERFACE
PORT AND
REGISTER
CONTROL
STATUS
I C-BUS
2
INPUT
43
+5 V
V
5, 18. 28, 52
DD1
3
to V
DD4
status
clock
19, 38, 51, 67
V
SS1
HCL
to V
26
PROCESSOR
LUMINANCE
SS4
HSY
29
CHROMINANCE PROCESSOR
PLIN
Fig.1 Block diagram.
VS
SYNCHRONIZATION
Fig.1 Block diagram.
30
66
HS
31
HL
RTCO
32
68
LFCO
36
connected
internally
ODD
44
39
SAA7191B
CREF
INTERFACE
OUTPUT
4
CLOCK
test pins
LLC
27
1, 2
45 to 50, 53, 54
55 to 62
63
64
42
37
35
33
34
+5 V
MEH435
Y output
(Y7 to Y0)
UV output
(UV7 to UV0)
HREF
FEIN
FEON
V DDA
V SSA
XTAL
XTALI