MC33215 Motorola Telephone Line Interface and Speakerphone Circuit Datasheet. existencias, precio

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MC33215

Motorola
MC33215
MC33215 MC33215
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Part Number MC33215
Manufacturer Motorola
Description Order this document by MC33215/D MC33215 Advance Information Telephone Line Interface and Speakerphone Circuit The MC33215 is developed for use in fully electronic telephone sets with speakerphone f...
Features Line Driver and Supply
• AC and DC Termination of Telephone Line
• Adjustable Set Impedance for Real and Complex Termination
• Efficient Supply Point for Loudspeaker Amplifier and Peripherals
• Two Stabilized Supply Points for Handset and Base Microphones
• Separate Supply Arrangement for Handset and Speakerphone Operation Handset Operation
• Transmit and Receive Amplifiers
• Differential Microphone Inputs
• Sidetone Cancellation Network
• Line Length AGC
• Microphone and Earpiece Mute
• Separate Input for DTMF and Auxiliary Signals
• Parallel Operation Down to 4.0 mA of Line Current Speakerph...

Document Datasheet MC33215 Data Sheet
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