Call Progress Tone Detector

The CMX673 is a low voltage multi-purpose Call Progress Tone detector for use in Public Switched Telephone Network System (PSTN) applications. Call progress detection allows equipment that dials into the PSTN to monitor the progress of the resulting call. Various states such as Ringing, Busy, Not av • Worldwide Tone Compatibility\n• Fast Response\nStutter Dial Tone\nSingle and Dual Tones\n• Industry Compatible Pin Out\n• Wide Dynamic Signal Range\n• Low Power: 0.5mA at 3.0V\n• 3.0V to 5.0V Operation\n• 3.58MHz Xtal/Clock OscillatorApplications\n• Worldwide Payphone Systems\n• Featurephone activ;

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典琦

Call Progress Tone Detector

·Worldwide Tone Compatibility\n ·Single and Dual Tones Detected\n ·Wide Dynamic Signal Range\n ·Fast Response Time\n ·Low Power (Line) Operation\n ·3.58MHz Xtal/Clock Oscillator\n ·'Output Enable' Multiplexing Facility;

CML Micro

The Product Data Amendment series of documents

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CMLMICRO

Call progress tone detector

CML Micro

Package：16-SOIC（0.295"，7.50mm 宽）；包装：托盘 功能：音调检测器 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 16SOIC

CMLMICRO

Package：20-TSSOP（0.173"，4.40mm 宽）；包装：托盘 功能：音调检测器 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 20TSSOP

CMLMICRO