LC74761M

Ordering number :EN4846A CMOS IC LC74761, 74761M On-Screen Display LSI Overview The LC74761 and LC74761M are on-screen display CMOS LSIs that superimpose text and low-level graphics onto a TV screen (video signal) under microcontroller. The display characters have a 12 by 18 dots structure, and 256 characters are provided. Package Dimensions unit: mm 3196-DIP30SD [LC74761] Features Display structure: 12 lines by 24 characters (up to 288 characters) Maximum character display: Up to 288 characters Character configuration: 12 (W) by 18 (H) dots structure Number of characters: 256 characters (254 plus space 1 font and transparent space 1 font) Character sizes: Three sizes (normal, double, and triple sizes) Display starting positions: 64 horizontal and 64 vertical locations Reverse video function: Characters can be inverted on a per character basis. Flashing types: Two types with periods of 0.5 and 1.0 second on a per character basis (duty fixed at 50%) Background color: One of eight colors (when internal synchronization used) External control input: Serial data input in 8-bit units Built-in horizontal/vertical sync separation circuit, AFC circuit, and synchronization detector Video output: Composite video signal output in NTSC, PAL, PAL-M, PAL-N, PAL60, NTSC4.43, or SECAM format SANYO: DIP30SD unit: mm 3216A-MFP30S [LC74761M] SANYO: MFP30S SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, T...