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MC34017 - TELEPHONE TONE RINGER BIPOLAR LINEAR

General Description

Pin 1, 8 5 4 2, 3 7 6 Symbol AC1, AC2 RS RI RO1, RO2 RG RC Description The input terminals to the full

wave diode bridge.

The ac ringing signal from the telephone line energizes the ringer through this bridge.

Key Features

  • 13 1/4 IC1 11 fH IC1.
  • MC14011B IC2.
  • MC14538B Q1.
  • 2N3904 9 8 1/4 IC1 10 fL fW VDD = 12 V.
  • Indicates 1% tolerance (5% otherwise) MC34017.
  • 1: R = 110 kΩ.
  • MC34017.
  • 2: R = 55 kΩ.
  • MC34017.
  • 3: R = 110 kΩ.

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Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC3401 Quad Operational Amplifiers
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MC34012-1 (MC34012-1/-2/-3) Telephone Tone Ringer
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Order this document by MC34017/D MC34017 Telephone Tone Ringer Bipolar • • • • • • • TELEPHONE TONE RINGER BIPOLAR LINEAR/I2L SEMICONDUCTOR TECHNICAL DATA Linear/I2L 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 8 1 D SUFFIX PLASTIC PACKAGE CASE 751 8 1 Typical Application 160 k C 15 k 2.2 µF 3.0 V 5 RS AC1 1 RO1 2 MC34017–X 1.0 µF Tip 6.8 k AC1 1 RO1 2 RO2 3 RI 4 RI 4 RO2 3 P SUFFIX PLASTIC PACKAGE CASE 626 5.