54F273 NSC [National Semiconductor], 54F273 Datasheet

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... 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 TRI-STATE is a registered trademark of National Semiconductor Corporation C 1995 National Semiconductor Corporation ...

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Pin Assignment for DIP SOIC and Flatpak Unit Loading Fan Out Pin Names Description D –D Data Inputs Master Reset (Active LOW) CP Clock Pulse Input (Active Rising Edge) Q –Q Data Outputs 0 7 Mode Select-Function ...

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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 ...

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AC Electrical Characteristics Symbol Parameter f Maximum Clock Frequency max t Propagation Delay PLH t Clock to Output PHL t Propagation Delay PLH Output PHL AC Operating Requirements Symbol Parameter t (H) Setup Time HIGH or LOW ...

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Physical Dimensions inches (millimeters) 20-Lead Ceramic Leadless Chip Carrier (LCC) 20-Lead Ceramic Dual-In-Line Package (D) NS Package Number E20A NS Package Number J20A 5 ...

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Physical Dimensions inches (millimeters) (Continued) 20-Lead (0 300 Wide) Molded Small Outline Package JEDEC (S) 20-Lead (0 300 Wide) Molded Small Outline Package EIAJ (SJ) NS Package Number M20B NS Package Number M20D 6 ...

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Physical Dimensions inches (millimeters) (Continued) 20-Lead (0 300 Wide) Molded Dual-In-Line Package (P) NS Package Number N20A 7 Lit 114645 ...

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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 ...