15 Jul
2002
15 Jul
'02
6:32 p.m.
BTW the timing notes for the Fairchild 123
are tw = .34 * R * C * ( 1 + .7 * R ) for the 74123
and tw = .37 * R * C for 74LS123.
C >> 1000 pf and R >= 5 K
--
Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html