Checking in my ancient IC MASTER (1982) it claims the 9319 and 9320
were "Decade Sequencer (sequential 1 of 10 decoder), adjustable
sequence length". No substitute, and no diagram I'm afraid, and my old
Fairchild books (1974 & 1985) skip over the 9319 and 9320.
HOWEVER, In my 1978 TTL Data Book it is there! Cool. Send me a valid
email address and I shall get around to PDFing the 5 pages for you
ASAP. Pinout, truth table, etc...
Peanut brittle is acceptable if you feel at all guilty!
John :-#)#
--
(Please post followups or tech enquires to the newsgroup) John's
Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call
(604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com "Old pinballers never die, they
just flip out."