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HV461 - Ring Generator Controller IC

Description

The HV461FG is a highly integrated ring generator controller IC, designed to work with a patented four-quadrant inverter topology, with synchronous rectifiers on the secondary side to achieve higher efficiencies.

Features

  • 3.3V operation, logic inputs 3.3V & 5.0V compatible.
  • Digital control of ring frequency, amplitude, and offset.
  • Control via 8-bit bus or via individual inputs.
  • 8 built-in ring 50, 60Hz frequencies: 12, 162/3, 20, 25, 331/3, 40,.
  • External ring frequency input.
  • Low distortion sine wave synthesizer.
  • AC-only, AC+DC, or DC-only ringer output.
  • Adjustable over-current protection.
  • Internal precisio.

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Datasheet Details

Part number HV461
Manufacturer Supertex
File Size 486.67 KB
Description Ring Generator Controller IC
Datasheet download datasheet HV461 Datasheet

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Full PDF Text Transcription

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Supertex inc. HV461 Ring Generator Controller IC Features ►► 3.3V operation, logic inputs 3.3V & 5.
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