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M74HCT374M1R Folha de dados(PDF) 4 Page - STMicroelectronics |
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M74HCT374M1R Folha de dados(HTML) 4 Page - STMicroelectronics |
4 / 11 page M74HCT374 4/11 DC SPECIFICATION AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns) Symbol Parameter Test Condition Value Unit VCC (V) TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. VIH High Level Input Voltage 4.5 to 5.5 2.0 2.0 2.0 V VIL Low Level Input Voltage 4.5 to 5.5 0.8 0.8 0.8 V VOH High Level Output Voltage 4.5 IO=-20 µA 4.4 4.5 4.4 4.4 V IO=-6.0 mA 4.18 4.31 4.13 4.10 VOL Low Level Output Voltage 4.5 IO=20 µA 0.0 0.1 0.1 0.1 V IO=6.0 mA 0.17 0.26 0.33 0.40 II Input Leakage Current 5.5 VI = VCC or GND ± 0.1 ± 1 ± 1 µA IOZ High Impedance Output Leakage Current 5.5 VI = VIH or VIL VO = VCC or GND ± 0.5 ± 5 ± 10 µA ICC Quiescent Supply Current 5.5 VI = VCC or GND 440 80 µA ∆ I CC Additional Worst Case Supply Current 5.5 Per Input pin VI = 0.5V or VI = 2.4V Other Inputs at VCC or GND IO = 0 2.0 2.9 3.0 mA Symbol Parameter Test Condition Value Unit VCC (V) CL (pF) TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. tTLH tTHL Output Transition Time 4.5 50 7 12 15 18 ns tPLH tPHL Propagation Delay Time (CLOCK-Q,Q) 4.5 50 20 30 38 45 ns 4.5 150 25 38 48 57 tPZL tPZH Output Enable Time 4.5 50 RL = 1 KΩ 17 30 38 45 ns 4.5 150 25 38 48 57 tPLZ tPHZ Output Disable Time 4.5 50 RL = 1 KΩ 16 28 35 42 ns fMAX Maximum Clock Frequency 4.5 50 31 50 25 21 MHz tW(L) tW(H) Minimum Pulse Width (CLOCK) 4.5 50 15 19 23 ns ts Minimum Set-Up Time 4.5 50 15 19 23 ns th Minimum Hold Time 4.5 50 0 0 0 ns |
Nº de peça semelhante - M74HCT374M1R |
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Descrição semelhante - M74HCT374M1R |
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