M-985-01P PDF 데이터시트 검색

M-985-01 Precise Call Progress and Special Information Tone Generator Features Precise detection of call progress tones Linear (analog) input Digital (CMOS compatible), tri-state outputs 22-pin DIP and 20-pin SOIC Single supply 3 to 5 volt (low power CMOS) Inexpensive 3.58 MH- crystal time base Wide dynamic range (30 dB) Lower power consumption (power-down mode) 425 H- detection Special Information Tone (SIT) Detection Description The M-985-01 is an integrated circuit precise tone dete