Using this to buffer output from an LPRO (74VHC1G14 (Schmitt trigger 3.3V TTL compatible)), or an Efratom 105243-003 10MHz OCXO with CMS output (74VHC1GU04 CMOS levels) in a 10MHz mod for the KS-24019 RFTGm-II.
To match well to 50R bandpass I want to add a series resistor to the output but don't know the output impedance of these single logic gates. Does anyone know what this is please? _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
