| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LMC567CM is a low-power, general-purpose tone decoder IC from Texas Instruments, functionally similar to the industry-standard LM567. It utilizes a phase-locked loop (PLL) to lock onto an input signal frequency within its control range. When the PLL is locked and the input signal amplitude exceeds a preset threshold, an output switch to ground is activated.
This device operates with a supply voltage range of 2V to 9V and can handle input frequencies up to 500 kHz. It features a low supply current drain and no increase in current when the output is activated. The LMC567CM offers high oscillator stability and rejection of out-of-band signals and noise. External components are used to set the center frequency, bandwidth, and output delay.
The LMC567CM is available in an 8-SOIC package, suitable for surface mounting. Its operating temperature range is -25°C to +125°C. This tone decoder is well-suited for various telecom applications where precise frequency detection is required.
The LMC567CM operates with a supply voltage range of 2V to 9V.
The LMC567CM can operate up to 500 kHz input frequency.
The LMC567CM is available in an 8-SOIC package.
The LMC567CM has an operating temperature range of -25°C to +125°C.