MC34017A Description
Freescale Semiconductor Technical Data MC34017A Rev 3.0, 3/2006 Telephone Tone Ringer Bipolar Linear/I2L.
MC34017A Key Features
- plete Telephone Bell Replacement Circuit with Minimum External ponents
- 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