ADV478
ADV478 is CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs manufactured by Analog Devices.
- Part of the ADV comparator family.
- Part of the ADV comparator family.
a
CMOS 80 MHz Monolithic 256 ؋ 24(18) Color Palette RAM-DACs
ADV478/ADV471
Features
Personal System/2- patible
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 patible 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...
