Datasheet Summary
Ordering number : EN- 5919
CMOS IC
LC74775, 74775M
On-Screen Display Controller IC
Preliminary Overview
The LC74775/M is an on-screen display controller CMOS IC that displays characters and patterns on the TV screen under microprocessor control. This IC includes a built-in PDC/VPS/UDT interface circuit.
Package Dimensions unit: mm 3196-DIP30SD
[LC74775]
Functions
- Display format: 24 characters by 12 rows (Up to 288 characters)
- Character format: 12 (horizontal) × 18 (vertical) dots
- Character sizes: Three sizes each in the horizontal and vertical directions
- Characters in font: 128 (Of the 128 characters, one is a space character (7E hexadecimal) and one is a transparent space...