Rev.1.0, Sep.22.2003, page 1 of 13

M52036SP

SYNC SIGNAL PROCESSOR

REJ03F0086-0100Z

Rev.1.0

Sep.22.2003

Description

The M52036SP is a semiconductor integrated circuit for the automatic selection and rectification of sync waveforms.

The IC operates with synchronizing signals in three forms, that is, separate sync(positive or negative polarity, 1 to 5

Vp-p), composite sync (positive or negative polarity, 1 to 5 Vp-p), and synchronous video (negative sync). This IC is

optimal for processing sync signals for multi-scan-type displays.

Features

• Indicates the presence or absence of synchronizing-signal input and the polarities of the signals

• Pulse-output circuit is for open-collector output

• Clamp-pulse output and Clamp-pulse trigger is generated at the front edge for separate sync and composite sync

input, and at the rear edge for sync on video input.

• 20-pin shrink-DIP

Application

• Display Monitor

Recommended Operating Condition

• Supply voltage range: 11 to 13 V

• Rated supply voltage: 12 V

Block Diagram