U4090B Monolithic Integrated Feature Phone Circuit

TEMIC Semiconductors

Description

U4090B Monolithic Integrated .
The µc controlled telephone circuit U4090B is a linear integrated circuit for use in feature phones, answering machines and fax machines.

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Datasheet Specifications

Part number: U4090B
Manufacturer: TEMIC Semiconductors
File Size: 677.24 KB
Datasheet: U4090B_TEMICSemiconductors.pdf
Description: Monolithic Integrated Feature Phone Circuit

Features

* D D D D D D D D D D D D D D D DC characteristic adjustable Transmit and receive gain adjustable Symmetrical input of microphone amplifier Anti-clipping in transmit direction Automatic line loss compensation Symmetrical output of earpiece amplifier Built-in ear protection DTMF and MUTE input Adjustab

U4090B Distributors

📁 Related Datasheet

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U4090B Monolithic Integrated Feature Phone Circuit TEMIC Semiconductors

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