HA11567MP
HA11567MP is chroma processor and H/V system manufactured by Hitachi Semiconductor.
Features
- C h roma signal processing and H/V signal processing
- Most suitable to chroma signal processing for digital VCR, using with HA11535MP
..
Burst chroma 120 m Vpp
Killer ON 3.8 V Killer OFF 2.1 V H, V, 0.25 Vpp 47 µ 33 k
2.5 V 0V 820
Block Diagram
,, Video In ,, linj B.P.F.
430 m Vpp
,,
Killer filter
2.2 M BLK IN 0.01 µ 4.7 µ 5V 0.01µ
21 8 22 23 20 16 3
220 0.22 µ
,,,
Vcc
8.2 k
4V 1V 4 9 680 p 120 m Vpp
0.01 µ
1500 p
4V 1V 6 5 7
3.6 V 2.4 V 1.3V 2.4V 2.3V
3.6 V
,,, 24
2V
VSync Sep. 1st BPA 2nd BPA
+ 1µ 2.2 V
HSync Sep. BGP GEN
120 p 22 k Max 400 m Vpp
2.7 k
0.022 µ
Timing 1 / 32 (Gate) 32 f H VCO H. AFC
2V
Burst Killer...