Description
M52742ASP is semiconductor integrated circuit for CRT display monitor.
It includes OSD blanking, OSD mixing, retrace blanking, wide band amplifier, brightness control, uniformity function.
Main/sub contrast and OSD adjust function can be controlled by I2C BUS.

Features
• Frequency band width: RGB 200 MHz (at −3 dB)
                                        OSD 80 MHz
    Input: RGB 0.7 VP-P (typ.)
              OSD 3 VP-P min. (positive)
              BLK (for OSD) 3 VP-P min. (positive)
              Retrace BLK 3 VP-P min. (positive)
    Output: RGB 5.5 VP-P (max.)
                 OSD 5 VP-P (max.)
• Main contrast and sub contrast can be controlled by I2C BUS.
• Include internal and external pedestal clamp circuit.

Application
    CRT display monitor