AK8815 Datasheet, PDF (23/37 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Encoder

ASAHI KASEI
[AK8815/16]
( 2-1-3 ) PAL-B, D, G, H, I
H o rizo n ta l
re fe re n ce p o in t
S yn c ris e tim e
90%
50%
50%
10%
H o rizo n ta l S yn c
H . re f. to B u rs t Sta rt
50%
B u rs t H e ig h t
B urst
S ync Level
Total line period(derived)
Sync Level
Sync rise time
Horizontal Sync width
Horizontal reference point to
burst start
Burst *
Burst Height **
measurement
point
10% - 90%
50%
50%
50%
value
64.0
300
0.2
4.7
5.6
10
300
Consumer Quality
tolerance
+/- 20
Max 0.3
+/- 0.2
+/- 0.1
+/- 1
+/- 30
* there is case where tolerance of Sync rise time is added to Sync width tolerance.
units
usec
mV
usec
usec
usec
cycles
mV
MS0331-E-00
23
2004 / 08