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74ALVC245MTC 数据表(PDF) 4 Page - Fairchild Semiconductor |
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74ALVC245MTC 数据表(HTML) 4 Page - Fairchild Semiconductor |
4 / 8 page ©2001 Fairchild Semiconductor Corporation www.fairchildsemi.com 74ALVC245 Rev. 1.3.0 4 DC Electrical Characteristics AC Electrical Characteristics Symbol Parameter VCC (V) Conditions Min. Max. Units VIH HIGH Level Input Voltage 1.65–1.95 0.65 x VCC V 2.3–2.7 1.7 2.7–3.6 2.0 VIL LOW Level Input Voltage 1.65–1.95 0.35 x VCC V 2.3–2.7 0.7 2.7–3.6 0.8 VOH HIGH Level Output Voltage 1.65–3.6 IOH = −100µA VCC – 0.2 V 1.65 IOH = −4mA 1.2 2.3 IOH = −6mA 2.0 2.3 IOH = −12mA 1.7 2.7 2.2 3.0 2.4 3.0 IOH = −24mA 2 VOL LOW Level Output Voltage 1.65–3.6 IOL = 100µA 0.2 V 1.65 IOL = 4mA 0.45 2.3 IOL = mA 0.4 2.3 IOL = 12mA 0.7 2.7 0.4 3.0 IOL = 24mA 0.55 II Input Leakage Current 3.6 0 ≤ V I ≤ 3.6V ±5.0 µA IOZ 3-STATE Output Leakage 3.6 0 ≤ V O ≤ 3.6V ±10 µA ICC Quiescent Supply Current 3.6 VI = VCC or GND, IO = 010 µA ∆I CC Increase in ICC per Input 3–3.6 VIH = VCC − 0.6V 750 µA Symbol Parameter TA = −40°C to +85°C, RL = 500Ω Units CL = 50pF CL = 30pF VCC = 3.3V ± 0.3V VCC = 2.7V VCC = 2.5V ± 0.2V VCC = 1.8V ± 0.15V Min. Max. Min. Max. Min. Max. Min. Max. tPHL, tPLH Propagation Delay 1.3 3.4 3.9 1.0 3.5 1.5 6.0 ns tPZL, tPZH Output Enable Time 1.6 5.5 6.3 2.0 6.0 2.7 8.6 ns tPLZ, tPHZ Output Disable Time 1.7 5.5 5.3 0.8 4.8 1.5 8.0 ns |
类似零件编号 - 74ALVC245MTC |
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类似说明 - 74ALVC245MTC |
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