54F169 NSC [National Semiconductor], 54F169 Datasheet
54F169
Available stocks
Related parts for 54F169
54F169 Summary of contents
Page 1
... All state changes whether in counting or parallel loading are initiated by the LOW-to-HIGH transition of the clock Commercial Military 74F169PC 54F169DM (Note 2) 74F169SC (Note 1) 74F169SJ (Note 1) Note 1 Devices also available in 13 reel Use suffix Note 2 Military grade device with environmental and burn-in processing Use suffix Logic Symbols ...
Page 2
Connection Diagrams Pin Assignment for DIP SOIC and Flatpak Unit Loading Fan Out Pin Names Description CEP Count Enable Parallel Input (Active LOW) CET Count Enable Trickle Input (Active LOW) CP Clock Pulse Input (Active Rising Edge) P –P Parallel ...
Page 3
Logic Diagram Please note that these diagrams are provided only for the understanding of logic operations and should not be used to estimate propagation delays Mode Select Table PE CEP CET ...
Page 4
Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Storage Temperature b Ambient Temperature under Bias b Junction Temperature under Bias b Plastic b V Pin Potential ...
Page 5
AC Electrical Characteristics Symbol Parameter f Maximum Count Frequency max t Propagation Delay PLH (PE HIGH or LOW) PHL n t Propagation Delay PLH PHL t Propagation Delay PLH t CET ...
Page 6
Ordering Information The device number is used to form part of a simplified purchasing code where the package type and temperature range are defined as follows Temperature Range Family 74F Commercial e 54F Military e Device Type Package Code P ...
Page 7
Physical Dimensions inches (millimeters) (Continued) 16-Lead (0 150 Wide) Molded Small Outline Package JEDEC (S) 16-Lead (0 300 Wide) Molded Dual-In-Line Package (P) NS Package Number M16A NS Package Number N16E 7 ...
Page 8
Physical Dimensions inches (millimeters) (Continued) 16-Lead (0 300 Wide) Molded Small Outline Package EIAJ (SJ) LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF ...