語音解碼器

The LM567 and LM567C are general purpose tone decoders designed to provide a saturated transistor switch to ground when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the center frequency of the d ? 20 to 1 Frequency Range With an External Resistor\n? Logic Compatible Output With 100-mA Current Sinking Capability\n? Bandwidth Adjustable From 0 to 14%\n? High Rejection of Out of Band Signals and Noise\n? Immunity to False Signals\n? Highly Stable Center Frequency\n? Center Frequency Adjust;

TI

德州儀器

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：管件 功能：語音解碼器 類別：集成電路（IC） 電信 描述：IC TELECOM INTERFACE 8SOIC

TI

德州儀器

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：管件 功能：語音解碼器 類別：集成電路（IC） 電信 描述：IC TELECOM INTERFACE 8SOIC

TI

德州儀器

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：托盤 功能：語音解碼器 類別：集成電路（IC） 電信 描述：IC TELECOM INTERFACE 8SOIC

TI

德州儀器