S1D2502B01 Overview
S1D2502B01 Preliminary VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS VIDEO AMP MERGED OSD PROCESSOR The S1D2502B01 is a very high frequency video amplifier & wide range OSD processor 1 chip system with I2C Bus control used in monitors. It contains 3 matched R/G/B video amplifiers with OSD processor and provides flexible interfacing to I2C Bus controlled adjustment systems.
S1D2502B01 Key Features
- 3-channel R/G/B video amplifier, 175MHz @f-3dB I2C bus control items
- Contrast control: -38dB
- Sub contrast control for each channel: -12dB
- Brightness control
- OSD contrast control: -38dB
- Cut-off brightness control (AC coupling)
- Cut-off control for each channel (AC coupling)
- Switch registers for SBLK and video half tone and CLP/BLK polarity selection and INT/EXT CLP selection and generated CLP
- OSD PART
- Built in 1K-byte SRAM 448 ROM fonts (each font consists of 12 × 18 dots.) Full screen memory architecture Wide range PLL