VDP313XY Datasheet, PDF (3/76 Pages) Micronas – Video Processor Family

ADVANCE INFORMATION
VDP 313xY
Contents, continued
Page
Section Title
23
2.11.3.
Average Beam Current Limiter
23
2.11.4.
Analog RGB Insertion
24
2.11.5.
Fast Blank Monitor
24
2.11.6.
Half Contrast Control
24
2.11.7.
IO Port Expander
26
2.12.
Synchronization and Deflection
26
2.12.1.
Deflection Processing
27
2.12.2.
Angle & Bow Correction
27
2.12.3.
Horizontal Phase Adjustment
27
2.12.4.
Vertical and East/West Deflection
28
2.12.5.
EHT Compensation
28
2.12.6.
Protection Circuitry
28
2.13.
Reset and Power On
29
2.14.
Serial Interface
29
2.14.1.
I²C-Bus Interface
30
2.14.2.
Control and Status Registers
48
2.14.2.1. Scaler Adjustment
51
2.14.2.2. Calculation of Vertical and East-West Deflection Coefficients
52
3.
Specifications
52
3.1.
Outline Dimensions
52
3.2.
Pin Connections and Short Descriptions
55
3.3.
Pin Descriptions
56
3.4.
Pin Configuration
57
3.5.
Pin Circuits
59
3.6.
Electrical Characteristics
59
3.6.1.
Absolute Maximum Ratings
59
3.6.2.
Recommended Operating Conditions
60
3.6.2.1. Analog Input and Output Recommendations
61
3.6.3.
Recommended Crystal Characteristics
62
3.6.4.
Characteristics
62
3.6.4.1. General Characteristics
62
3.6.4.2. I²C Bus Interface
62
3.6.4.3. Reset Input
63
3.6.4.4. Power-up Sequence
64
3.6.4.5. Test Input
64
3.6.4.6. Analog Video Front-End and A/D Converters
66
3.6.4.7. Horizontal Flyback Input
66
3.6.4.8. Horizontal Drive Output
66
3.6.4.9. Vertical Protection Input
66
3.6.4.10. Vertical Safety Input
67
3.6.4.11. Vertical and East/West D/A Converter Output
67
3.6.4.12. Combined Sync, Vertical Sync, Interlace and Front Sync Output
67
3.6.4.13. CLK20 Output
67
3.6.4.14. Sense A/D Converter Input
67
3.6.4.15. Range Switch Output
68
3.6.4.16. Scan Velocity Modulation Output
Micronas
3