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DS75451 Datasheet(PDF) 2 Page - National Semiconductor (TI) |
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DS75451 Datasheet(HTML) 2 Page - National Semiconductor (TI) |
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Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage, (V CC) (Note 2) 7.0V Input Voltage 5.5V Inter-Emitter Voltage (Note 3) 5.5V Output Voltage (Note 4) 30V Output Current (Note 5) 300 mA Maximum Power (Note 5) Dissipation † at 25˚C Molded DIP Package 957 mW SO Package 632 mW Storage Temperature Range −65˚C to +150˚C Lead Temperature (Soldering, 4 sec.) 260˚C Operating Conditions Min Max Units Supply Voltage, (V CC) 4.75 5.25 V Temperature, (T A) 0 +70 ˚C †Derate molded package 7.7 mW/˚C above 25˚C, derate SO package 7.56 mW/˚C above 25˚C. Electrical Characteristics (Notes 6, 7) Symbol Parameter Conditions Min Typ Max Units V IH High-Level Input Voltage ( Figure 7)2 V V IL Low-Level Input Voltage 0.8 V V I Input Clamp Voltage V CC = Min, II = −12 mA −1.5 V V OL Low-Level Output Voltage V CC = Min, ( Figure 7) V IL = 0.8V I OL = 100 mA DS75451, DS75453 0.25 0.4 V I OL = 300 mA DS75451, DS75453 0.5 0.7 V V IH = 2V I OL = 100 mA DS75452 0.25 0.4 V I OL = 300 mA DS75452 0.5 0.7 V I OH High-Level Output Current V CC = Min, ( Figure 7) V OH = 30V V IH = 2V DS75451, DS75453 100 µA V IL = 0.8V DS75452 100 µA I I Input Current at Maximum Input Voltage V CC = Max, VI = 5.5V, (Figure 9) 1mA I IH High-Level Input Current V CC = Max, VI = 2.4V, (Figure 9 )40 µA I IL Low-Level Input Current V CC = Max, VI = 0.4V, (Figure 8) −1 −1.6 mA I CCH Supply Current, Outputs High V CC = Max, ( Figure 10) V I = 5V DS75451 711 mA V I = 0V DS75452 11 14 mA V I = 5V DS75453 811 mA I CCL Supply Current, Outputs Low V CC = Max, ( Figure 10) V I = 0V DS75451 52 65 mA V I = 5V DS75452 56 71 mA V I = 0V DS75453 54 68 mA Switching Characteristics (V CC = 5V, TA = 25˚C) Symbol Parameter Conditions Min Typ Max Units t PLH Propagation Delay Time, Low-to-High Level Output C L = 15 pF, RL = 50Ω, I O ≈ 200 mA, (Figure 14) DS75451 18 25 ns DS75452 26 35 ns DS75453 18 25 ns t PHL Propagation Delay Time, High-to-Low Level Output C L = 15 pF, RL = 50Ω, I O ≈ 200 mA, (Figure 14) DS75451 18 25 ns DS75452 24 35 ns DS75453 16 25 ns t TLH Transition Time, Low-to-High Level Output C L = 15 pF, RL = 50Ω,IO ≈ 200 mA, ( Figure 14) 58 ns t THL Transition Time, High-to-Low Level Output C L = 15 pF, RL = 50Ω,IO ≈ 200 mA, (Figure 14 ) 712 ns www.national.com 2 |
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