M52743SP Overview
M52743SP and M52744SP is semiconductor integrated circuit for CRT display monitor. It includes OSD blanking, OSD mixing, retrace blanking, wide band amplifre, brightness control. Main/sub contrast and OSD adjust function can be controlled by I 2C bus.
M52743SP Key Features
- Frequency band width: RGB
- 150MHz (at -3dB) OSD
- 80MHz Input :RGB
- 0.7V P-P (typ.) OSD
- 3VP-P minimum (positive) BLK (for OSD)
- 3VP-P minimum (positive) Retrace BLK
- 3VP-P minimum (positive) Output :RGB
- 5.5V P-P (max.) OSD
- 5VP-P (max.) Main contrast and sub contrast can be controlled by I C bus. Include internal and external pedestal clamp c
- 12.0V (V3, V8, V12, V36) 5.0V (V17)