I am working with the ADuCM410 and need to determine the allowable frequency range for the external clock input ECLKIN (P2.1).
I have reviewed both the ADuCM410 Datasheet (Rev. B) and the Hardware Reference Manual UG‑1807 (Rev. A). Neither document provides AC characteristics, min/max frequency, duty‑cycle requirements, or electrical specifications for ECLKIN.
Could you help me find information on:
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The supported ECLKIN frequency range (especially, the maximum supported frequency)
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Any required electrical characteristics (voltage levels, duty cycle, jitter tolerance)
Thank you,