REJ03F0192-0201 Rev.2.01 Mar 31, 2008

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M52742ASP

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.

Features

• Frequency band width: RGB

200 MHz (at

−3 dB)

OSD

80 MHz

Input: RGB

OSD

BLK (for OSD)

Retrace BLK

Output: RGB

OSD

• 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 controlled 3ch video pre-amp with OSD mixing function and retrace blanking function