Part number:
MC34018
Manufacturer:
UTC
File Size:
331.56 KB
Description:
Voice switched speaker-phone circuit.
Datasheet Details
Part number:
MC34018
Manufacturer:
UTC
File Size:
331.56 KB
Description:
Voice switched speaker-phone circuit.
MC34018, VOICE SWITCHED SPEAKER-PHONE CIRCUIT
The UTC MC34018 speaker-phone integrated circuit includes all the active circuitry and control functions to implement a high quality hands-free telephone system.
The circuit includes a microphone amplifier, a speaker amplifier, level detectors, a background sound level monitoring system in both the
MC34018 Features
* Chip Select pin for Power conservation (active/standby mode).
* Integrated all necessary active circuitry for a hand-free telephone into one single chip.
* Operating under wide dynamic range through signal compression technology.
* Build-In voltage regulators illuminate external r
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