The MF10 is the "Universal Monolithic Dual Switched Capacitor Filter" chip used in the Datong FL-3 filter and other late 80's projects.
They are no longer available from the usual sources, e.g. Mouser, so I'm hoping someone has a stash from which they'd part with one. The Maxon was a plug-in replacement for the National Semiconductor chip that was marketed as more energy-efficient. Thanks - David KD4E -- *David* KD4E ARES-EC Bulloch County, Nevils, Georgia USA Safe & Secure Search Engine: duckduckgo.com Android for Hams: groups.yahoo.com/group/hamdroid Creative Tech: groups.yahoo.com/group/ham-macguyver Raspi Alternative: groups.yahoo.com/group/beagleboneblack/ Restored to design-spec at Heaven's gate 1Cor15:22 _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
