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M74HC190M1R 数据表(PDF) 5 Page - STMicroelectronics |
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M74HC190M1R 数据表(HTML) 5 Page - STMicroelectronics |
5 / 14 page M74HC190 5/14 RECOMMENDED OPERATING CONDITIONS DC SPECIFICATIONS Symbol Parameter Value Unit VCC Supply Voltage 2 to 6 V VI Input Voltage 0 to VCC V VO Output Voltage 0 to VCC V Top Operating Temperature -55 to 125 °C tr, tf Input Rise and Fall Time VCC = 2.0V 0 to 1000 ns VCC = 4.5V 0 to 500 ns VCC = 6.0V 0 to 400 ns 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 2.0 1.5 1.5 1.5 V 4.5 3.15 3.15 3.15 6.0 4.2 4.2 4.2 VIL Low Level Input Voltage 2.0 0.5 0.5 0.5 V 4.5 1.35 1.35 1.35 6.0 1.8 1.8 1.8 VOH High Level Output Voltage 2.0 IO=-20 µA 1.9 2.0 1.9 1.9 V 4.5 IO=-20 µA 4.4 4.5 4.4 4.4 6.0 IO=-20 µA 5.9 6.0 5.9 5.9 4.5 IO=-4.0 mA 4.18 4.31 4.13 4.10 6.0 IO=-5.2 mA 5.68 5.8 5.63 5.60 VOL Low Level Output Voltage 2.0 IO=20 µA 0.0 0.1 0.1 0.1 V 4.5 IO=20 µA 0.0 0.1 0.1 0.1 6.0 IO=20 µA 0.0 0.1 0.1 0.1 4.5 IO=4.0 mA 0.17 0.26 0.33 0.40 6.0 IO=5.2 mA 0.18 0.26 0.33 0.40 II Input Leakage Current 6.0 VI = VCC or GND ± 0.1 ± 1 ± 1 µA ICC Quiescent Supply Current 6.0 VI = VCC or GND 440 80 µA |
类似零件编号 - M74HC190M1R |
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类似说明 - M74HC190M1R |
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