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What is the PCI-1422 external trigger input impedance?

What is the PCI-1422 external trigger input impedance?

‎05-22-2002 07:36 PM

I wish to drive this line and would like to avoid mismatch problems.
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Re: What is the PCI-1422 external trigger input impedance?

‎05-23-2002 04:51 PM

The trigger lines on the 1422 go straight into TTL buffers which have very high input impedance (in the megaohm range).
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