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HT16515 - 1/4 to 1/12 Duty VFD Controller

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Overview

www.DataSheet4U.com HT16515 1/4 to 1/12 Duty VFD Controller.

Key Features

  • Logic voltage: 5V.
  • High-voltage output: VDD-35V max.
  • Multiple display.
  • 4 LED output ports (20mA max. ).
  • No external resistors necessary for driver output (16-segment & 12-digit to 24-segment & 4-digit).
  • 16ยด2 matrix key scanning.
  • 8 steps dimmer circuit (provides PMOS open-drain and pull-low resistor output).
  • Serial interface with MCU (CLK, CS, DI, DO).
  • 44-pin QFP package.

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