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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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74F545 Fiches technique(PDF) 4 Page - National Semiconductor (TI) |
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74F545 Fiches technique(HTML) 4 Page - National Semiconductor (TI) |
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4 / 8 page  DC Electrical Characteristics (Continued) Symbol Parameter 54F74F Units VCC Conditions Min Typ Max IZZ Bus Drainage Test 500 m A 00V VOUT e 525V ICCH Power Supply Current 70 90 mA Max VO e HIGH ICCL Power Supply Current 95 120 mA Max VO e LOW ICCZ Power Supply Current 85 110 mA Max VO e HIGH Z AC Electrical Characteristics 74F 54F 74F TA ea25 C TA VCC e Mil TA VCC e Com Symbol Parameter VCC ea50V CL e 50 pF CL e 50 pF Units CL e 50 pF Min Typ Max Min Max Min Max tPLH Propagation Delay 25 42 60 20 75 25 70 ns tPHL An to Bn or Bn to An 25 46 60 20 75 25 70 tPZH Output Enable Time 30 53 70 25 90 30 80 tPZL 35 60 80 30 100 35 90 ns tPHZ Output Disable Time 30 50 65 25 90 30 75 tPLZ 20 50 65 20 100 20 75 Logic Diagram TLF9556 – 4 Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays 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 74F 545 S C X Temperature Range Family Special Variations 74F e Commercial QB e Military grade device with 54F e Military environmental and burn-in processing Device Type X e Devices shipped in 13 reel Package Code Temperature Range P e Plastic DIP C e Commercial (0 Cto a70 C) D e Ceramic DIP M e Military (b55 Cto a125 C) F e Flatpak L e Leadless Chip Carrier (LCC) S e Small Outline SOIC JEDEC SJ e Small Outline SOIC EIAJ 4 |
Numéro de pièce similaire - 74F545 |
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Description similaire - 74F545 |
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