54F139 NSC [National Semiconductor], 54F139 Datasheet
54F139
Available stocks
Related parts for 54F139
54F139 Summary of contents
Page 1
... Military 74F139PC 54F139DM (Note 2) 74F139SC (Note 1) 74F139SJ (Note 1) 54F139FM (Note 2) 54F139LM (Note 2) 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 TL F 9479– 3 IEEE IEC TL F 9479–7 ...
Page 2
Unit Loading Fan Out Pin Names Description A A Address Inputs Enable Inputs (Active LOW) O –O Outputs (Active LOW Functional Description The ’F139 is a high-speed dual 1-of-4 decoder demultiplex- er The device has ...
Page 3
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 4
AC Electrical Characteristics Symbol Parameter Min t Propagation Delay 3 5 PLH PHL Propagation Delay 3 5 PLH PHL 1 n Ordering ...
Page 5
Physical Dimensions inches (millimeters) 20-Lead Ceramic Leadless Chip Carrier (L) 16-Lead Ceramic Dual In-Line Package (D) NS Package Number E20A NS Package Number J16A 5 ...
Page 6
Physical Dimensions inches (millimeters) (Continued) 16-Lead (0 150 Wide) Molded Small Outline Integrated Circuit (S) NS Package Number M16A 6 ...
Page 7
Physical Dimensions inches (millimeters) (Continued) 16-Lead (0 300 Wide) Molded Small Outline Package EIAJ (SJ) 16-Lead (0 300 Wide) Molded Dual In-Line Package (P) NS Package Number M16D NS Package Number N16E 7 ...
Page 8
Physical Dimensions inches (millimeters) (Continued) 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 THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 ...