Philips Semiconductors
Product specification
9-bit video input processor
SAA7113H
6
BLOCK DIAGRAM
handbook, full pagewidth
MULTI-STANDARD DATA SLICER
4
5
VBI DATA BYPASS
UPSAMPLING FILTER
AI11
AI1D
AI12
ANALOG
PROCESSING
12 to 15,
19 to 22
7
VPO7
to
AND
OUTPUT
bypass
9
FORMATTER
AOUT
AI21
ANALOG-TO-
DIGITAL
CONVERSION
VPO0
43
44
1
UV
CHROMINANCE
AI2D
AI22
CIRCUIT
Y
C/CVBS
AND
AD2 AD1
6
BRIGHTNESS CONTRAST
SATURATION CONTROL
SAA7113H
AGND
CON
2
Y
ANALOG
PROCESSING
CONTROL
I C-BUS CONTROL
2
Y/CVBS
23
24
I C-BUS
2
LUMINANCE
CIRCUIT
SDA
SCL
V
INTERFACE
SSA1
41
3
V
SSA2
V
DDA1
Y
42
V
DDA2
38
37
39
8
CLOCKS
31
32
TDI
TCK
TEST
CONTROL BLOCK
FOR
XTAL
CLOCK
GENERATION
CIRCUIT
XTALI
SYNCHRONIZATION
CIRCUIT
TMS
TRST
TDO
BOUNDARY
SCAN TEST
AND
17
POWER-ON
CONTROL
36
LFCO
25
LLC
SCAN TEST
18
29
33
34
16
28
30
35
26
27
10
11
40
MHB323
V
V
V
V
V
V
RTS0 RTS1 RTCO
CE
DDA0 SSA0
SSDE1
V
DDDE2
SSDA
V
DDDE1
V
DDDA
V
SSDI
SSDE2
DDDI
Fig.1 Block diagram.
5
1999 Jul 01
NXP [ NXP ]
