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KA2425A

Samsung
Part Number KA2425A
Manufacturer Samsung
Description SPEECH NETWORK WITH DIALER INTERFACE
Published Apr 25, 2005
Detailed Description KA2425A INTRODUCTION SPEECH NETWORK WITH DIALER INTERFACE The KA2425A is telephone speech network integrated circuit w...
Datasheet PDF File KA2425A PDF File

KA2425A
KA2425A

Overview
KA2425A INTRODUCTION SPEECH NETWORK WITH DIALER INTERFACE The KA2425A is telephone speech network integrated circuit which includes transmit amp, receive amp, side tone amp, DC loop interface function, DTMF input, voltage regulator for speech, a regulated output voltage for a dialer, and equalization circuit .
8-DIP-300A FEATURES • 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 INFORMATION Device KA2425B KA2425AD Package 18-DIP-300A 20-SOP-375 Operating Temperature - 20°C ~ + 60°C PIN CONFIGUR...


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