ADV473 Datasheet (Analog Devices) - CMOS 135 MHz True-Color Graphics Triple 8-Bit Video RAM-DAC

ADV473, CMOS 135 MHz True-Color Graphics Triple 8-Bit Video RAM-DAC

The ADV473 is a complete analog output, Video RAM-DAC on a single CMOS monolithic chip.

The part is specifically designed for true-color computer graphics systems.

The ADV473 integrates a number of graphic functions onto one device allowing 24-bit direct true-color operation at the maximum screen u

ADV473 Features

* ADV478/ADV471 (ADV®) Register Level Compatible IBM PS/2,

* VGA

* /XGA

* Compatible 135 MHz Pipelined Operation Triple 8-Bit D/A Converters Triple 256 ؋ 8 (256 ؋ 24) Color Palette RAM Three 15 ؋ 8 Overlay Registers On-Board Voltage Reference RS-343A/RS-170 Compatible Analog Outputs TTL Compat