dm74ls279 National Semiconductor Corporation, dm74ls279 Datasheet
dm74ls279
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dm74ls279 Summary of contents
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... A low on the R input while the S input is high will clear the Q output to a low Simultaneous transistion of the R and S inputs from low to high will cause the Q output Connection Diagram Order Number 54LS279DMQB 54LS279FMQB 54LS279LMQB DM54LS279J DM74LS279M or DM74LS279N See NS Package Number E20A J16A M16A N16E or W16A Function Table H e ...
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... CC Max Max Max Max DM54 DM74 20 b Max (Note DM74LS279 Units Nom Max Typ Max Units (Note ...
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Switching Characteristics Symbol Parameter t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time PHL High to Low Level Output t Propagation Delay Time PHL High to Low Level Output and T 25 ...
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Physical Dimensions inches (millimeters) Ceramic Leadless Chip Carrier Package (E) 16-Lead Ceramic Dual-In-Line Package (J) Order Number 54LS279DMQB or DM54LS279J Order Number 54LS279LMQB NS Package Number E20A NS Package Number J16A 4 ...
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... Physical Dimensions inches (millimeters) (Continued) 16-Lead Small Outline Molded Package (M) 16-Lead Molded Dual-In-Line Package (N) Order Number DM74LS279M NS Package Number M16A Order Number DM74LS279N NS Package Number N16E 5 ...
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Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Flat Package (W) Order Number 54LS279FMQB or DM54LS279W 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 ...