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HV583 Datasheet

128-channel Serial To Parallel Converter

Manufacturer: Microchip Technology

HV583 Overview

HV583 is a unipolar, 128-channel low-voltage serial to high-voltage parallel converter with push-pull outputs. This device has been designed for applications requiring multiple high-voltage outputs with current sinking and sourcing capabilities, such as plasma displays and Inkjet printers. The device consists of four parallel 32-bit shift registers, a 128-bit latch and 128 high-voltage outputs.

HV583 Key Features

  • 128 High-Voltage Channels
  • Up to 80V Operating Output Voltage
  • 30 mA Peak Output Sink/Source Current
  • Output Diodes to Ground for Efficient Power Recovery
  • Four Separate Shift Registers
  • Clockwise and Counter-Clockwise Data Shifting via DIR Pin
  • 40 MHz Data Rate

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