dm74ls259 National Semiconductor Corporation, dm74ls259 Datasheet
dm74ls259
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dm74ls259 Summary of contents
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... DM54LS259 DM74LS259 8-Bit Addressable Latches General Description These 8-bit addressable latches are designed for general purpose storage applications in digital systems Specific uses include working registers serial-holding registers and active-high decoders or demultiplexers They are multifunc- tional devices capable of storing single-line data in eight ...
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... I Max Max Max DM54 DM74 20 b Max (Note for rising edge for falling edge 2 DM74LS259 Units Min Nom Max ...
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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 PLH Low to High Level Output t Propagation Delay Time PHL High ...
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... Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Dual-In-Line Package (J) 16-Lead Molded Package Small Outline (SO) Order Number DM54LS259J NS Package Number J16A Order Number DM74LS259M NS Package Number M16A 4 ...
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... Physical Dimensions inches (millimeters) (Continued) 16-Lead Wide Small Outline Molded Package (M) 16-Lead Molded Dual-In-Line Package (N) Order Number DM74LS259WM NS Package Number M16B Order Number DM74LS259N NS Package Number N16E 5 ...
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Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Flat Package (W) 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 ...