AS2523 数据手册 - AMS（奥地利微电子）

●Telecommunications, austriamicrosystems

●### AS2523

●Line/Speakerphone circuit

●Serial Interface

●Enhanced voice switching

●Background noise monitoring

●Tx- and Rx-gain programmable

●Digital volume control of Rx signals

●Dual softclipping

●Loudspeaker amplifier for loudhearing and handsfree

●Automatic line loss compensation

●### AS2533

●Contains all the functions needed to build an electronic telephone set with basic features

●Line Interface and Speech Circuit

●Dialler

●Ringer

●### 以太网通信

●一系列以太网通信控制器、收发器和交换 IC