MAX7456
Overview
The MAX7456 single-channel monochrome on-screen display (OSD) generator lowers system cost by eliminating the need for an external video driver, sync separator, video switch, and EEPROM. The MAX7456 serves all national and international markets with 256 user-programmable characters in NTSC and PAL standards.
- 256 User-Defined Characters or Pictographs in Integrated EEPROM
- 12 x 18 Pixel Character Size
- Blinking, Inverse, and Background Control Character Attributes
- Selectable Brightness by Row
- Displays Up to 16 Rows x 30 Characters
- Sag Compensation On Video-Driver Output
- LOS, VSYNC, HSYNC, and Clock Outputs
- Internal Sync Generator
- NTSC and PAL Compatible
- SPI-Compatible Serial Interface
