Datasheet

U
BT.656 EAV Code
YOUT[7:0]
HSYNC
Y V Y F
F
0
0
0
0
X
Y
8
0
1
0
8
0
1
0
F
F
0
0
0
0
X
Y
U Y
AVID
128 SCLK
N
hbhs
N
hb
Start of
Digital Line
Start of Digital
Active Line
BT.656 SAV Code
TVP5150AM1
www.ti.com SLES209E–NOVEMBER 2007– REVISED OCTOBER 2011
3.21.21 Horizontal Sync Start Register
Address 16h
Default 80h
7 6 5 4 3 2 1 0
HSYNC start
Horizontal sync (HSYNC) start
1111 1111 = –127 × 4 pixel clocks
1111 1110 = –126 × 4 pixel clocks
1000 0001 = –1 × 4 pixel clocks
1000 0000 = 0 pixel clocks (default)
0111 1111 = 1 × 4 pixel clocks
0111 1110 = 2 × 4 pixel clocks
0000 0000 = 128 × 4 pixel clocks
Figure 3-13. Horizontal Sync
Table 3-14. Clock Delays
(SCLKs)
STANDARD N
hbhs
N
hb
NTSC 28 272
PAL 32 284
SECAM 32 284
Detailed timing information is also available in Section 3.12.
Copyright © 2007–2011, Texas Instruments Incorporated Functional Description 45
Submit Documentation Feedback
www.ti.com: TVP5150AM1