DatasheetsPDF.com

U4092B

Part Number	U4092B
Manufacturer	TEMIC Semiconductors
Description	Monolithic Integrated Feature Phone Circuit
Published	Oct 10, 2007
Detailed Description	com TELEFUNKEN Semiconductors U4092B Monolithic Integrated Feature Phone Circuit Description The µc c...
Datasheet	U4092B PDF File

Overview

com TELEFUNKEN Semiconductors U4092B Monolithic Integrated Feature Phone Circuit Description The µc controlled telephone circuit U4092B is a linear integrated circuit for use in feature phones, answering machines and fax machines.
It contains the speech circuit, tone ringer interface with dc/dc converter, sidetone equivalent and ear protection rectifiers.
The circuit is line powered and contains all components necessary for amplification of signals and adaptation to the line.
An integrated voice switch with loudspeaker amplifier allows loudhearing or handsfree operation.
With an anti-feedback function, acoustical feedback during loudhearing can be reduced significantly.
Th...

Similar Datasheet

U4090B Monolithic Integrated Feature Phone Circuit - TEMIC Semiconductors
U4091B Programmable Telephone Audio Processor - TEMIC Semiconductors
U4091BM Programmable Telephone Audio Processor - TEMIC Semiconductors
U4091BM-N Programmable Telephone Audio Processor - ATMEL
U4092B Monolithic Integrated Feature Phone Circuit - TEMIC Semiconductors

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)