This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Looking for input buffer suggestion

Other Parts Discussed in Thread: SN74LVC2G34

Hi Team,

We would like to ask your help regarding the customer's inquiry below.

We have a product that must plug into a legacy bus system that has long clock lines for timing. We are experiencing undershoot at our cpld input due to the bus length. They can be in the order of -1.2 volts. This can cause false triggering. The clock signal source cannot be modified nor the bus length. We are attempting to mitigate with bus termination, but would like to have an input buffer to protect our cpld input.  The clock signals are 5V. One is ~1KHZ and the other 2MHZ. Which if any of your products would be best suited to address our issue?

Thank you for your support!

Regards,

Danilo