| Part Number | CRT9021B |
| Manufacturer | SMSC |
| Title | CRT Video Attributes Controller |
| Description | The SMC CRT 9021 Video Attributes Controller line, reVerse video character block, and blinking (VAC) is an n-channel COPLAMOS MOS/LSI device rev... |
| Features |
o On chip video shift register (28.5 MHz max.) o On chip attributes logic
Reverse video Character blank Character blink Underline Full/half intensity
o Four modes of operation
Wide graphics Thin graphics Character mode without underline Character mod...
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| Datasheet |
 CRT9021B Datasheet
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