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ADV478 |
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| Part Number | ADV478 |
| Manufacturer | Analog Devices (https://www.analog.com/) |
| Description | The ADV478 (ADV®) and ADV471 are pin compatible and software compatible RAM-DACs designed specifically for Personal System/2 compatible color graphics. The ADV478 has a 256 × 24 color lookup table wit... |
| Features |
Personal System/2* Compatible
FUNCTIONAL BLOCK DIAGRAM
80 MHz Pipelined Operation
Triple 8-Bit (6-Bit) D/A Converters
256 ؋ 24(18) Color Palette RAM
15 ؋ 24(18) Overlay Registers
RS-343A/RS-170 Compatible Outputs
Sync on All Three Channels Programmable Pedestal (0 or 7.5 IRE) External Voltage or Current Reference Standard MPU Interface +5 V CMOS Monolithic Construction 44-Pin PLCC Package Power Dissipation: 800 mW
OAPPLICATIONS BHigh Resolution Color Graphics SCAE/CAD/CAM Applications
Image Processing
OInstrumentation
Desktop Publishing
LAVAILABLE CLOCK RATES E80 MHz T66 MHz E50 MHz
35... |
| Document |
 ADV478 Data Sheet
PDF 193.21KB |
Similar Datasheet
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|---|---|---|---|---|
| 1 | ADV471 |
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CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs |
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| 2 | ADV473 |
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| 3 | ADV475 |
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| 4 | ADV476 |
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CMOS Monolithic 256x18 Color Palette RAM-DAC |
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| 5 | ADV477 |
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| 6 | ADV453 |
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CMOS 66MHz Monolithic 256 x 324 Color Palette RAM-DAC |
|
Desde 2024. D4U Semiconductor.
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