* Low voltage operation (1.5v : speech)
* Transmit, receive, side tone and DTMF level are controlled by external resistors
* Regulated voltage for dialer
* Loop length equalization
* MUTE function
* Linear interface for DTMF 20-SOP-375 ORDERING INFORM
KA2425A
Samsung
91.48 KB
Speech network with dialer interface.
KA2425A
INTRODUCTION
SPEECH NETWORK WITH DIALER INTERFACE
The KA2425A is telephone speech network integrated circuit which includes transmit amp, re.
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