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Timing Verification

Thread Summary

The user inquires about slowing the serial period (tsck), control setup time (tcs), and control hold time (tch) to the microsecond range for a component with a 1us resolution. The final answer confirms that a 10us clock period is acceptable, provided the setup and hold times are still met. No specific Analog Devices products or model numbers are mentioned.
AI Generated Content
Category: Datasheet/Specs
Product Number: ADRF5730

I am limited to a 1us resolution in my configuration. I am therefore intending on having a single data bit length of 10 us (tcs and tch of 5us each) and a tsck of 10us, where the CLK is high for 5us with the tch. Timing specification denotes a typical control hold time of 20 ns with no maximum designated. Are there any issues in slowing the serial period (tsck), control setup time (tcs), and control hold time (tch) to the microsecond range in this manner for this component? 

Edit Notes

Wrong tsck entered in original post
[edited by: Leo13 at 5:10 PM (GMT -5) on 8 Jan 2026]

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