saa7114 NXP Semiconductors, saa7114 Datasheet - Page 88

• Manufacturer Part Number: saa7114
• Description: Pal/ntsc/secam Video Decoder With Adaptive Pal/ntsc Combfilter, Vbi-data Slicer And High Performance Scaler
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SAA7114_3
Product data sheet
10.2.8 Subaddress 07h
10.2.9 Subaddress 08h
Table 44:
Table 45:
Table 46:
Delay time (step
size = 8/LLC)
...107 (60 Hz)
109...127 (50 Hz)
108...127 (60 Hz)
Delay time (step
size = 8/LLC)
...108 (50 Hz)
...107 (60 Hz)
109...127 (50 Hz)
108...127 (60 Hz)
Bit
D7
D6
D5
D[4:3]
D2
128... 109 (50 Hz)
128... 108 (60 Hz)
108 (50 Hz)...
107 (60 Hz)...
Horizontal sync start; 06h[7:0]
Horizontal sync stop; 07h[7:0]
Sync control; 08h[7:0]
Description
automatic field
detection
field selection; active
if AUFD = 0
forced ODD/EVEN
toggle
horizontal time
constant selection
horizontal PLL
Rev. 03 — 17 January 2006
Control bits D7 to D0
HSB7
0
forbidden (outside available central counter range)
forbidden (outside available central counter range)
Control bits D7 to D0
HSS7
forbidden (outside available central counter range)
forbidden (outside available central counter range)
1
1
0
0
forbidden (outside available central counter range)
forbidden (outside available central counter range)
HSB6
1
HSS6
0
0
1
1
Symbol
AUFD
FSEL
FOET
HTC[1:0]
HPLL
…continued
HSB5
1
HSS5
0
0
1
1
Value Function
0
1
0
1
0
1
00
01
10
11
0
1
HSB4
0
HSS4
1
1
0
0
PAL/NTSC/SECAM video decoder
field state directly controlled via
FSEL
automatic field detection;
recommended setting
50 Hz, 625 lines
60 Hz, 525 lines
ODD/EVEN signal toggles only with
interlaced source
ODD/EVEN signal toggles fieldwise
even if source is non-interlaced
TV mode, recommended for poor
quality TV signals only; do not use
for new applications
VTR mode, recommended if a
deflection control circuit is directly
connected to the SAA7114
reserved
fast locking mode; recommended
setting
PLL closed
PLL open; horizontal frequency
fixed
HSB3
1
HSS3
0
0
1
1
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
HSB2
0
HSS2
1
1
1
0
SAA7114
HSB1
1
HSS1
0
0
0
1
HSB0
1
HSS0
0
1
0
1
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