Support information
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Differences in the load capacitance
of the oscillation circuit may result in a different oscillation
frequency from the desired one,
as shown in the figure below. Approximate expression of the
load capacitance of the circuit CL  CG x CD / (CG + CD) + CS.
Where CS Stands for stray capacity of the circuit. |
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Frequency and load capacitance characteristics |
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Reference for setting parameters of oscillation circuit |
| IC: |
equivalent to TC74HCU04 (unbuffer) |
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equivalent to TC74VHCU04 (unbuffer) (30 MHz to 50 MHz) |
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(TC74HCU04 and TC74VHCU04 are a product number of Toshiba Corp.) |
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