Description

M61311SP/M61316SP is semiconductor integrated circuit for CRT display monitor.

It includes OSD blanking, OSD mixing, retrace blanking, video detector, sync separator, wide band amplifier, brightness control.

Main/sub contrast, video response adjust, ret BLK adjust, 4ch D/A OUT and OSD level adjust function can be controlled by I2C BUS.

Features

• Frequency band width: RGB 200 MHz (M61311SP) 150 MHz (M61316SP) (4 VP-P at −3 dB) OSD 80 MHz

• Input: RGB 0.7 VP-P (typ.)

OSD 3.5 V to 5.0 V (positive)

OSD BLK 3.5 V to 5.0 V (positive)

Retrace BLK 2.5 V to 5.0 V (positive)

Clamp pulse 2.5 V to 5.0 V (positive)

Output: RGB 5 VP-P (at Brightness less than 2 VDC)

OSD 4 VP-P (at Brightness less than 2 VDC)

Sync OUT 5 VP-P

Video det OUT High = 4.2 VDC, Low = 0.7 VDC

Application

CRT display monitor