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74HC00T14 数据表(PDF) 4 Page - Diodes Incorporated |
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74HC00T14 数据表(HTML) 4 Page - Diodes Incorporated |
4 / 8 page 74HC00 Document number: DS35319 Rev. 3 - 2 4 of 8 www.diodes.com January 2013 © Diodes Incorporated 74HC00 Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Symbol Parameter Test Conditions VCC TA = -40°C to 85°C TA = -40°C to 125°C Unit Min Max Min Max VIH High-level Input Voltage 2.0V 1.5 1.5 V 4.5V 3.15 3.15 6.0V 4.2 4.2 VIL Low-level input voltage 2.0V 0.5 0.5 V 4.5V 1.35 1.35 6.0V 1.8 1.8 VOH High-level Output Voltage IOH = -20μA 2.0V 1.9 1.9 V IOH = -20μA 4.5V 4.4 4.4 IOH = -20μA 6.0V 5.9 5.9 IOH = -4.0mA 4.5V 3.84 3.7 IOH = -5.2mA 6.0V 5.34 5.2 VOL Low-level Output Voltage IOL = 20μA 2.0V 0.1 0.1 V IOL = 20μA 4.5V 0.1 0.1 IOL = 20μA 6.0V 0.1 0.1 IOL = 4mA 4.5V 0.33 0.44 IOL = 5.2mA 6.0V 0.33 0.44 II Input Current VI =GND to 5.5V 6.0V ± 1 ± 1 μA ICC Supply Current VI = GND or VCC, IO = 0 6.0V 20 40 μA Switching Characteristics Symbol Parameter Test Conditions VCC TA = +25°C -40°C to +85°C -40°C to +125°C Unit Min Typ. Max Max Max tPD Propagation Delay AN to YN Figure 1 CL = 50pF 2.0V — 25 90 115 135 ns 4.5V — 9 18 23 27 6.0V — 7 15 20 23 tt Transition Time Figure 1 CL = 50pF 2.0V — 19 75 95 110 ns 4.5V — 7 15 19 22 6.0V — 6 13 16 19 Operating Characteristics (@TA = +25°C, unless otherwise specified.) Parameter Test Conditions VCC = 6V Unit Typ Cpd Power Dissipation Capacitance per Gate f = 1 MHz 22 pF CI Input Capacitance VI = VCC – or GND 4 pF |
类似零件编号 - 74HC00T14 |
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类似说明 - 74HC00T14 |
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