SDA9488X Datasheet, PDF (64/87 Pages) Micronas – Cost-effective Picture-In-Picture ICs

SDA 9488X
SDA 9588X
Subaddress 1Fh
Preliminary Data Sheet
I2C Bus
VSHRNK
Vertical Shrink
D4 D3 D2 D1 D0 changes the vertical size in steps of 2 Note
lines
0 0 0 0 0 no shrink, picture size according to
SIZEVER
...
1 1 1 1 1 max. possible shrink
max. usable
value
depends on
SIZEVER
Subaddress 20h
HSHRNK
Horizontal Shrink
D4 D3 D2 D1 D0 changes the horzontal size in steps of
4 pixel
0 0 0 0 0 no shrink, picture size according to
SIZEHOR
...
1 1 1 1 1 max. possible shrink
Note
max. usable
value
depends on
SIZEVER
Subaddress 21h
CLPLEN
D1 D0
0
0
0
1
1
0
1
1
clamping
pulse
length
5us
3.75us
2.5us
1.25us
Clamping Pulse Length
Blanking Duration
Note
10.5 us
7.9 us
5.2 us
2.6 us
the clamping pulse length and
the blanking is also influenced
by the setting of READD and
HZOOM
Micronas
6-64