AN6425 Datasheet - Panasonic Semiconductor

AN6425, Speech Network Circuit

AN6425K Speech Network Circuit s Overview The AN6425K is a high-function speech network IC with speaker amplifier.It incorporates a transmitter-syste.
Pin No.

Features

* Speech network IC for the multifunctional telephone sets
* Capable of interfacing with the light-weight small receivers and ECM transmitters
* Built-in 2V REG constant voltage source (2V typ) for ECM
* Built-in non-linear circuits in the transmitter and receiver sy

AN6425_PanasonicSemiconductor.pdf