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Undriven Inputs of CY7B991V

Last Updated: December 29, 2011

What is the best way to tie the unused inputs to avoid undriven inputs in the design?


The unused inputs can be left floating (unconnected) as they configure the outputs for 0tu as per table 3. Internal termination resistors hold unconnected inputs at VCC/2 so they are not undriven.

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