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HT34118A - Voice Switched Speakerphone Circuit

HT34118A Description

HT34118A Voice Switched Speakerphone Circuit The HT34118A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, l.
INTRODUCTION The fundamental difference between the operation of a speakerphone and a handset is that of half-duplex versus full-duplex.

HT34118A Features

* of a featurephone. PIN ASSIGNMENT
* Improved Attenuator Gain Range: 52 dB Between Transmit and Receive

HT34118A Applications

* (3.06.5 V)
* 4 Point Signal Sensing for Improved Sensitivity
* Background Noise Monitors for Both Transmit and Receive Paths
* Microphone Amplifier Gain Set by External Resistors - Mute Function Included
* Chip Disable for Active Standby Operation
* On Board F

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Datasheet Details

Part number
HT34118A
Manufacturer
HTCSEMI
File Size
1.00 MB
Datasheet
HT34118A-HTCSEMI.pdf
Description
Voice Switched Speakerphone Circuit

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Voice Switched Speakerphone Circuit HTCSEMI
HTCSEMI HT34118A-like datasheet