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KS5520-XX ON SCREEN DISPLAY PROCESSOR
3
VID-97-D001
98-05-14
1. OUTLINE OF PRODUCT
The KS5520 is a single chip VLSI device which performs
the on screen display function with sync seperation of
video composite signal and AFC is proposed.
It can choose total 256 characters and display up to
360 characters in a screen.
It can also select various built-in functions such as
character color select, inverse, etc. These functions are
compatible with all video systems including NTSC, PAL,
SECAM.
24 - SDIP - 300
2. FUNCTIONS
On screen display
Sync separator and sync detector
AFC
3. FEATURES
Screen structure : 360 ( 30 columns
á
12 rows)
Character structure : 12
á
18 dots
Character types : 256 kinds of color characters
Display position : 62 horizontal position
64 vertical position
Character size : 4
á
4 times of normal in both vertical and horizontal directions
Blinking : controllable in character unit, blinking time also controllable
Blanking : controllable in line units, blanking mode change possible
Blank color fill possible in character units (8 colors)
Background coloring : 8 colors
Character coloring : coloring of characters possible in blank mode
Inverse character display : controllable in character units
Synchronous ways : automatic selection of internal or external synchronization via MICOM control
Built-in clamp, horizontal/vertical sync separator & sync detector circuit
Sync detection sensitivity can be adjusted via MICOM control.
Built-in analog horizontal/vertical sync PLL circuit
Scroll & Box Drawing ability
Half-Tone function ability
NTSC / PAL / SECAM mode via MICOM control
4.2 ORDERING INFORMATION
Device
Package
Operating Temprature
KS5520-XX
24-SDIP-300
- 20 ~ + 70
4.1 OPTION CODE
Code No.
KS5520-01
KS5520D-04
Remark
English, Russian, German, French, Spanish, Italian, Polish, Portuguese, Swedish
Denish, Dutch, Esperanto, Vietnamese, Indonesian, Czechoslovak
English, Russian, German, French, Spanish, Italian, Polish, Portuguese, Swedish
Denish, Dutch, Esperanto, Vietnamese, Indonesian, Czechoslovak, Greek
KS5520D-XX 24-SOP-375
- 20 ~ + 70
24 - SOP - 375