USING IDT’S INTEGRATED VCXO PRODUCTS IDT Application Note MAN05
IDT has developed a patented technique to integrate a Voltage Controlled Crystal Oscillator (VCXO) function into clock synthesizer products. The VCXO oscillator circuit, in conjunction with an external crystal, allows the output clocks to be pulled (varied up or down in frequency) more than 100 parts per million (+100ppm or 0.01%), under control of an analog input voltage. The MK27XX and MK37XX series of products integrate a VCXO oscillator and a PLL, creating a cost effective VCXO clock solution. Our communication synchronization products (MK2049, MK2058, MK2059, MK2069, ICS726A) use the integrated VCXO as a circuit block, and this information applies to these products also.
INTEGRATED VCXO 、 Voltage Controlled Crystal Oscillator (VCXO) |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2018/02/27 |
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Revision 052312 |
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MAN05 |
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256 KB |
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