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MC34216 Datasheet Programmable Telephone Line Interface Circuit With Loudspeaker Amplifier

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document from Analog Marketing MC34216 Product Preview Programmable Telephone Line Interface Circuit with Loudspeaker Amplifier The MC34216 is developed for use in telephone applications where besides the standard telephone functions also the group listening–in feature is required. In cooperation with a microcontroller, the circuit performs all basic telephone functions including DTMF generation and pulse dialing. The listening–in part includes a loudspeaker amplifier, an anti–howling circuit and a strong supply. In bination with the TCA3385, the ringing is performed via the loudspeaker.

Key Features

  • Line Driver and Supply.
  • DC and AC Termination of the Line 28 1.
  • Selectable Masks: France, U. K. , Low Voltage Current Protection Adjustable Set Impedance for Resistive and Complex Termination Efficient Supply Point for Loudspeaker Amplifier and Peripherals DW SUFFIX PLAS.

More Datasheets from Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC34216A PROGRAMMABLE TELEPHONE LINE INTERFACE CIRCUIT WITH LOUDSPEAKER AMPLIFIER
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MC3425 POWER SUPPLY SUPERVISORY/ OVER AND UNDERVOLTAGE PROTECTION CIRCUIT
MC34250 HARD DISK DRIVE READ CHANNEL
MC34261 (MC33261 / MC34261) POWER FACTOR CONTROLLERS
MC34262 (MC33262 / MC34262) POWER FACTOR CONTROLLERS

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