Part Number : BT484
Function : Monolithic CMOS True Color
Package : PLCC 84 Pin Type
Manufactures : Brooktree
The BT484 RAMDAC is designed specifically for high-performance color graphics.
Included are four byte-wide pixel input ports ( multipexed 4:1), three 256 x 8 color lookup tables with triple 8-bit video D/A converters ( configurable for either 6-bit or 8-bit D/A converter operation), and a programmable 32 x 32 x cursor with its won color palette.
1. Triple 8-bit D/A Converters
2. Optional Sync on ALL Three Channels
3. Voltage Reference
4. Power-Down Mode