M52742ASP - Renesas

M52742ASP BUS Controlled 3-Channel Video Preamp

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..

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 Recommended Operating Condition Supply voltage range: 11.5 to 12.5 V (V3, V8, V12, V36) 4.5 to 5.5 V (V17) Rated supply voltage: 12.0 V (V3, V8, V12, V36) 5.0 V (V17) Major Specification BUS c.