NT6827 - Novatek Microelectronics

NT6827 I2C Bus Controlled On-Screen Display

NT6827 is designed for displaying symbols and characters onto a CRT monitor. Its operation is controlled by a microcontroller with an I2C bus interface. By sending proper data and commands to NT6827, it can carry out the full screen display automatically with the time base being generated by an on-chip PLL circuit. There are many functions provided by this c.

Features

n I2C Bus Interface with Slave Address $7A (Transmitter) & $7B (Receiver) n Horizontal Frequency Range: 30KHz ~ 120KHz n Flexible Display Resolution Up to 1524 Dots/Row n Internal PLL Generates a Stable and Wide-Range System Clock (96MHz) n OSD Screen Consists of Character Array of 15 Rows by 30 Columns n Programmable Vertical and Horizontal Positions for OSD Display Center n Total of 272 ROM Fonts Including 256 standard & 16 Multi-color ROM Fonts. n 12 X 18 Dot Matrix Per Character n 8-Color Selection for Each Character n 7-Color Selection for Each Character Background n Character/Symbol Blin.