KB2147 Datasheet - Samsung

KB2147 Deflection Processor

Table 1. Pin Description Pin No 1 2 Pin Name PLL2C H-DUTY Second PLL Loop Filter DC Control of Horizontal Drive Output Pulse Duty-cycle. If this pin grounded, the horizontal and vertical outputs are inhibited. By connecting a capacitor on the this pin a soft-start function may be realized on h-drive.

DEFLECTION PROCESSOR FOR MULTISYNC MONITORS KB2147 DEFLECTION PROCESSOR 42-SDIP-600 The KB2147 is a monolithic integrated circuit assembled in a 42 pins shrunk dual in line plastic package. The goal of this IC is to control all the functions related to the horizontal and vertical deflection in multimodes or multisync monitors. FUNCTIONS Positive or Negative sync polarities Auto-sync horizontal processing H-PLL lock/unlock identification Auto-sync Vertic.

KB2147 Features

* (HORIZONTAL)

* Dual Pll concept

* Self-adaptative (30 to 70kHz)

* X-ray protection input

* DC adjustable duty-cycle

* Internal 1st PLL lock/unlock information

* Wide range DC controlled H-position

* ON/OFF switch (for PWR management)

KB2147_Samsung.pdf

KB2147 Datasheet Preview — Preview of KB2147 PDF

Datasheet Details

Part number:

KB2147

Manufacturer:

Samsung

File Size:

174.85 KB

Description:

Deflection processor.

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