LC863G64A Datasheet, PDF (20/21 Pages) Sanyo Semicon Device – CGROM16K-byte on-chip 768-byte RAM and 352×9 bit OSD RAM 8-bit 1-chip Microcontroller

HS
OSDCK
LC863G64A/56A/48A/40A/32A/28A/24A
tPIL(6)
HS
0.75VDD
0.25VDD
tTLH
VS
tPIL(6)
more than ±1tCYC
Figure 6 Pulse Input Timing Condition - 2
tOSCK
Note: tOSCK must be saving constant
Figure 7 Pulse Input Timing Condition - 3
tOSCK
10kΩ
LC863G64A
HS
HS
C536
Figure 8 Recommended Interface Circuit
C-Video
Noise filter
200Ω
1µF
CVIN
1000pF
Coupling capacitor
Output impedance of C-Video before Noise filter should be less then 100Ω.
Figure 9 CVIN Recommended Circuit
No.A0548-20/21