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M54HC4518 Datasheet(PDF) 6 Page - STMicroelectronics |
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M54HC4518 Datasheet(HTML) 6 Page - STMicroelectronics |
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6 / 13 page 
DC SPECIFICATIONS Symbol Parameter Test Conditions Value Unit VCC (V) TA =25 oC 54HC and 74HC -40 to 85 oC 74HC -55 to 125 oC 54HC 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 VI = VIH or VIL IO=-20 µA 1.9 2.0 1.9 1.9 V 4.5 4.4 4.5 4.4 4.4 6.0 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 VI = VIH or VIL IO=20 µA 0.0 0.1 0.1 0.1 V 4.5 0.0 0.1 0.1 0.1 6.0 0.0 0.1 0.1 0.1 4.5 IO= 4.0 mA 0.17 0.26 0.37 0.40 6.0 IO= 5.2 mA 0.18 0.26 0.37 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 4 40 80 µA M54/M74HC4518/4520 6/13 |
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