STC9490CS Search Results

stc9492

Abstract: BELL212A ISTC9490C Call Progress Tone generator psk modulator 300 bps psk modulator demodulator circuit 480Hz
Contextual Info: '! ' _ PF231-02 STC9490Cs.«s CMOS 1,200bps PSK SINGLE CHIP MODEM •Com patible with BELL212A High speed /CCITT V22 #Tone Generator Incorporated #C a ll Progress Tone Detection Function Provided •DESCRIPTION The STC9490C Series is a BELL212A (high speed)/CCITT V22 compatible, filter incorporated, single

Contextual Info: PF231-02 STC9490Cs««. CMOS 1,200bps PSK SINGLE CHIP MODEM •Compatible with BELL212A High speed /CCITT V22 •T o n e Generator Incorporated •C a ll Progress Tone Detection Function Provided •DESCRIPTION The STC9490C series is a BELL212A (high speed)/CCITT V22 compatible, filter incorporated, single