U4090B-P Monolithic Integrated Feature Phone Circuit EMI Improved

The microcontroller-controlled telephone circuit U4090B-P 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 cir- cuit is line powered and contains all components necessary for amplification of signals and adaptation to the line. By ATMEL Corporation
U4090B-P 's PackagesU4090B-P 's pdf datasheet



U4090B-P Pinout, Pinouts
U4090B-P pinout,Pin out
This is one package pinout of U4090B-P,If you need more pinouts please download U4090B-P's pdf datasheet.

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