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74ALVCH2245MTC Folha de dados(PDF) 4 Page - Fairchild Semiconductor |
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74ALVCH2245MTC Folha de dados(HTML) 4 Page - Fairchild Semiconductor |
4 / 7 page www.fairchildsemi.com 4 DC Electrical Characteristics (Continued) AC Electrical Characteristics Capacitance Symbol Parameter Conditions VCC Min Max Units (V) II(HOLD) Bushold Input Maximum VIN = 0.58V 1.65 25 µA Drive Hold Current VIN = 1.07V 1.65 −25 VIN = 0.7V 2.3 45 VIN = 1.7V 2.3 −45 VIN = 0.8V 3.0 75 VIN = 2.0V 3.0 −75 0 < V O ≤ 3.6V 3.6 ±500 IOZ 3-STATE Output Leakage 0 ≤ V O ≤ 3.6V, VI = VIH or VIL 1.65 - 3.6 ±10 µA ICC Quiescent Supply Current VI = VCC or GND, IO = 0 3.6 40 µA ∆I CC Increase in ICC per Input VIH = VCC − 0.6V 2.7 - 3.6 750 µA Symbol Parameter TA = −40°C to +85°C, RL = 500Ω Units CL = 50 pF CL = 30 pF VCC = 3.3V ± 0.3V VCC = 2.7V VCC = 2.5 ± 0.2V VCC = 1.8V ± 0.15V Min Max Min Max Min Max Min Max tPHL, tPLH Propagation Delay 1.14.9 1.36.1 0.85.6 1.59.8 ns A to B Propagation Delay 1.14.0 1.34.7 0.84.2 1.58.4 B to A tPZL, tPZH Output Enable Time 1.15.5 1.37.1 0.86.6 1.59.8 ns A to B Output Enable Time 1.15.0 1.36.1 0.85.6 1.59.8 B to A tPLZ, tPHZ Output Disable Time 1.14.7 1.35.2 0.84.7 1.58.5 ns A to B Output Disable Time 1.14.1 1.34.5 0.84.0 1.57.2 B to A Symbol Parameter Conditions TA = +25°C Units VCC Typical CIN Input Capacitance VI = 0V or VCC 3.3 6 pF CIO Input, Output Capacitance VO = 0V or VCC 3.3 7 pF CPD Power Dissipation Capacitance Outputs Enabled f = 10 MHz, C L = 50 pF 3.3 20 pF 2.5 20 |
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Descrição semelhante - 74ALVCH2245MTC |
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