Telephone Tone Ringer

MC34017
Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
  • Complete Telephone Bell Replacement Circuit with Minimum External Components
  • On–Chip Diode Bridge and Transient Protection
  • Direct Drive for Piezoelectric Transducers
  • Push Pull Output Stage for Greater Output Power Capability
  • Base Frequency Options
  • MC34017–1: 1.0 kHz
  • MC34017–2: 2.0 kHz
  • MC34017–3: 500 Hz
  • Input Impedance Signature Meets Bell and EIA Standards
  • Rejects Rotary Dial Transients

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