54F193

www.DataSheet4U.com 54F 74F193 Up Down Binary Counter with Separate Up Down Clocks November 1994 54F 74F193 Up Down Binary Counter with Separate Up Down Clocks General Description The ’F193 is an up down modulo-16 binary counter Separate Count Up and Count Down Clocks are used and in either counting mode the circuits operate synchronously The outputs change state synchronously with the LOW-toHIGH transitions on the clock inputs Separate Terminal Count Up and Terminal Count Down outputs are provided that are used as the clocks for subsequent stages without extra logic thus simplifying multi-stage counter designs Individual preset inputs allow the circuit to be used as a programmable counter Both the Parallel Load (PL) and the Master Reset (MR) inputs asynchronously override the clocks Features Y Guaranteed 4000V minimum ESD protection Commercial 74F193PC Military Package Number N16E Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16-Lead Ceramic Dual-In-Line 16-Lead (0 150 Wide) Molded Small Outline JEDEC 16-Lead (0 300 Wide) Molded Small Outline EIAJ 16-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier Type C 54F193DM (Note 2) 74F193SC (Note 1) 74F193SJ (Note 1) 54F193FM (Note 2) 54F193LM (Note 2) Note 1 Devices also available in 13 J16A M16A M16D W16A E20A reel Use suffix e SCX and SJX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB Logic Symbols Connection Diagrams Pin Assignment for DIP SOI...