M52742ASP
M52742ASP is BUS Controlled 3-Channel Video Preamp manufactured by Renesas.
BUS Controlled 3-Channel Video Preamp for CRT Display Monitor
REJ03F0192-0201 Rev.2.01
Mar 31, 2008
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 d B)
80 MHz
Input: RGB
0.7 VP-P (typ.)
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.)
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
Remended Operating Condition
Supply voltage range:
11.5 to 12.5 V (V3, V8, V12, V36)
4.5 to 5.5 V (V17)
Rated supply...
