Agilent Technologies 1670G Series Service Manual page 38

Testing Performance
To test the threshold accuracy (logic analyzer)
Test the low-to-high transition
3.
a On the DC source, enter -1.162 V
b On the logic analyzer, press Run. The display should show all channels at a logic "1".
Record a PASS/FAIL in the performance test record for Threshold Accuracy Pod 1 -
4
ECL.
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