SAA7104H/V1,518 NXP Semiconductors, SAA7104H/V1,518 Datasheet - Page 42

• Manufacturer Part Number: SAA7104H/V1,518
• Manufacturer: NXP Semiconductors

Specifications of SAA7104H/V1,518

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Table 73 Subaddresses 91H and 94H
Table 74 Subaddresses 92H and 94H
Table 75 Subaddresses 93H and 94H
Table 76 Subaddresses 95H and 96H
Table 77 Subaddress 96H
2004 Mar 04
XPIX
YOFSO
YOFSE
YPIX
EFS
PCBN
SLAVE
ILC
YFIL
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
Digital video encoder
pixel in X direction; defines half the number of active pixels per input line (identical to the length of
CBO pulses)
vertical offset in odd field; defines (in the odd field) the number of lines from VSVGC to first line with
active CBO; if no LUT data is requested, the first active CBO will be output at YOFSO + 2; usually,
YOFSO = YOFSE with the exception of extreme vertical downscaling and interlacing
vertical offset in even field; defines (in the even field) the number of lines from VSVGC to first line with
active CBO; if no LUT data is requested, the first active CBO will be output at YOFSE + 2; usually,
YOFSE = YOFSO with the exception of extreme vertical downscaling and interlacing
defines the number of requested input lines from the feeding device;
number of requested lines = YPIX + YOFSE
LOGIC
LEVEL
0
1
0
1
0
1
0
1
0
1
frame sync signal at pin FSVGC ignored in slave mode
frame sync signal at pin FSVGC accepted in slave mode
normal polarity of CBO signal (HIGH during active video)
inverted polarity of CBO signal (LOW during active video)
the SAA7104H; SAA7105H is timing master to the graphics controller
the SAA7104H; SAA7105H is timing slave to the graphics controller
if hardware cursor insertion is active, set LOW for non-interlaced input signals
if hardware cursor insertion is active, set HIGH for interlaced input signals
luminance sharpness booster disabled
luminance sharpness booster enabled
42
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
YOFSO
DESCRIPTION
SAA7104H; SAA7105H
Product specification