Telephone Tone Ringer Bipolar Linear/I2L

Features

• 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

• 34017A-1: 1.0 kHz

• 34017A-2: 2.0 kHz

• 34017A-3: 500 Hz

• Input Impedance Signature Meets Bell and EIA Standards

• Rejects Rotary Dial Transient