AK8813 Datasheet, PDF (23/51 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Encoder

ASAHIKASEI
VBID Waveform
Ref. bit1 bit2 bit3 ••• bit20
[AK8813/14]
70IRE +/- 10IRE
0IRE
+
−
10 IRE
5 IRE
2.235usec +/- 50nsec
11.2usec +/- 0.3usec
11.2usec +/- 0.3usec
1H
Fig. 7 VBID Wave Form
Amplitude
Encode Line
525/60 system
70 IRE
20/283
VBID parameter table
625/50 system
490 mV
20/333
Rev.00
- 24 -
2004/Oct