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![]() "J M Noeding" wrote in message ... for my quite unstable counters I've got some 0.1ppm 9.6MHz VCXO's (guaranteed over temperature range -20...+20°C), the problem is that the original XO is 1MHz with 7490 divider, and now I need a divide by 96 downcounter. The VCXO drives a 74LS14, so it shouldn't be any fan out problem, but I am not aware what is the readily available divider to choose. The counter is mentioned on http://home.online.no/~la8ak/m21.htm , but it is Norwegian text Oops, I may be wrong about the maximum division ratio of the 4059, but it is certainly as large as 4 decimal digits (not binary). Again, I can't find my data book right now. 73 de bob w3otc |