TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 8 Pin |
Supply Voltage (DC) | 9.00V (max) |
Case/Package | SOIC-8 |
Power Rating | 500 mW |
Number of Circuits | 1 Circuit |
Number of Positions | 8 Position |
Operating Temperature (Max) | 100 ℃ |
Operating Temperature (Min) | -25 ℃ |
Number of Input Channels | 1 Channel |
Number of Output Channels | 1 Channel |
Supply Voltage | 2V ~ 9V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tape & Reel (TR) |
Size-Height | 1.5 mm |
Operating Temperature | -25℃ ~ 100℃ |
The LMC567 device is a low-power, general-purpose LMCMOS tone decoder which is functionally similar to the industry standard LM567. The device consists of a twice frequency voltage-controlled oscillator (VCO) and quadrature dividers which establish the reference signals for phase and amplitude detectors.
●The phase detector and VCO form a phase-locked loop (PLL) which locks to an input signal frequency which is within the control range of the VCO. When the PLL is locked and the input signal amplitude exceeds an internally pre-set threshold, a switch to ground is activated on the output pin. External components set up the oscillator to run at twice the input frequency and determine the phase and amplitude filter time constants.
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Tone Decoder -25℃ to 100℃ 8Pin SOIC T/R
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TEXAS INSTRUMENTS LMC567CM/NOPB Audio Codec, Low Power, Tone Decoder, -25℃, 125℃
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TEXAS INSTRUMENTS LMC567CM Audio Codec, Low Power, Tone Decoder, -25℃, 125℃
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Audio Codec, Tone Decoder, -25℃, 125℃
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Tone Decoder 8Pin SOIC T/R
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