saa7118 NXP Semiconductors, saa7118 Datasheet - Page 111

• Manufacturer Part Number: saa7118
• Description: Multistandard Video Decoder With Adaptive Comb Filter And Component Video Input
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 49:
Table 50:
Table 51:
Table 52:
9397 750 15219
Product data sheet
Gain
1.984 (maximum)
1.063 (ITU level)
1.0
0 (luminance off)
Gain
1.984 (maximum)
1.0 (ITU level)
0 (color off)
Hue phase (deg)
+178.6...
...0...
... 180
Bit
D7
1 (inverse luminance)
2 (inverse luminance)
1 (inverse chrominance)
2 (inverse chrominance)
Luminance contrast control: decoder part; 0Bh[7:0]
Chrominance saturation control: decoder part; 0Ch[7:0]
Chrominance hue control; 0Dh[7:0]
Chrominance control 1; 0Eh[7:0]
10.2.12 Subaddress 0Bh
10.2.13 Subaddress 0Ch
10.2.14 Subaddress 0Dh
10.2.15 Subaddress 0Eh
Description
clear DTO
Control bits D7 to D0
DCON7
0
0
0
1
1
Control bits D7 to D0
DSAT7
0
0
0
1
1
Control bits D7 to D0
HUEC7
0
0
0
1
DCON6
1
1
1
0
1
0
DSAT6
1
1
0
1
0
HUEC6
1
0
0
Symbol
CDTO
Rev. 06 — 22 December 2005
DCON5
1
0
0
0
0
0
DSAT5
1
0
0
0
0
HUEC5
1
0
0
Multistandard video decoder with adaptive comb filter
Value
0
1
DCON4
1
0
0
0
0
0
DSAT4
1
0
0
0
0
HUEC4
1
0
0
Function
50 Hz/625 lines
disabled
Every time CDTO is set, the internal subcarrier
DTO phase is reset to 0 and the RTCO output
generates a logic 0 at time slot 68 (see document
“RTC Functional Description” , available on
request). So an identical subcarrier phase can be
generated by an external device (e.g. an encoder);
if a DTO reset is programmed via CDTO it has
always to be executed in the following way:
1. Set CDTO = 0
2. Set CDTO = 1
DCON3
1
0
0
0
0
0
DSAT3
1
0
0
0
0
HUEC3
1
0
0
DCON2
1
1
0
0
0
0
DSAT2
1
0
0
0
0
HUEC2
1
0
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
60 Hz/525 lines
DCON1
1
0
0
0
0
0
DSAT1
1
0
0
0
0
HUEC1
1
0
0
SAA7118
DCON0
1
0
0
0
0
0
DSAT0
1
0
0
0
0
HUEC0
1
0
0
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