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PC922 数据表(PDF) 2 Page - Sharp Corporation |
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PC922 数据表(HTML) 2 Page - Sharp Corporation |
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2 / 6 page ![]() PC922 s Truth Table Input O2 Output Tr. 1 Tr. 2 ON High level ON OFF OFF Low level OFF ON *5 I FLH ( Ta = T opr unless otherwise specified ) Parameter Symbol Conditions MIN. TYP. MAX. Unit Fig. Input V F1 T a = 25˚C, I F = 5mA - 1.1 1.4 V - V F2 T a = 25˚C, I F = 0.2mA 0.6 0.9 - V - Reverse current IR T a = 25˚C, V R =3V -- 10 µ A - Terminal capacitance Ct T a = 25˚C, V = 0, f = 1kHz - 30 250 p F - Output Operating supply voltage V CC 5.4 - 13 V - O1 low level output voltage V O1L VCC = 6V, I O1 = 0.4A, RL2 = 10 Ω, I F = 5mA - 0.2 0.4 V 1 O2 high level output voltage V O2H VCC = 6V, I O2 = - 0.4A, IF = 5mA 4.5 5.0 - V 2 O2 low level output voltage V O2L VCC = 6V, I O2 = 0.5A, I F =0 - 0.2 0.4 V - O1 leak current IO1L VCC = 13V, I F =0 - - 200 µ A 3 O2 leak current IO2L VCC = 13V, I F = 5mA - - 200 µ A 4 High level supply current ICCH T a = 25˚C, V CC = 6V, I F = 5mA -9 13 mA - VCC = 6V, I F = 5mA -- 17 mA - Low level supply current ICCL T a = 25˚C, V CC = 6V, I F =0 -11 15 mA - VCC = 6V, I F =0 -- 20 mA - Transfer charac- teristics *5 “ Low →High” threshold input current I FLH T a = 25˚C, V CC = 6V, RL1 =5 Ω, R L2 =10Ω 0.3 1.5 3.0 mA 5 VCC = 6V, R L1 =5 Ω RL2 =10 Ω 0.2 - 5.0 mA 5 Isolation resistance R ISO Ta = 25˚C, DC = 500V 5x10 10 10 11 - Ω - “Low →High” propagation delay time t PLH T a = 25˚C, V CC =6V IF = 5mA R L1 =5 Ω RL2 =10 Ω -2 5 µ s 6 -2 5 µ s “High →Low” propagation delay time t PHL - 0.2 1 µ s tr - 0.1 1 µ s tf Instantaneous common mode rejection voltage CMH T a = 25˚C, V CM = 600V(peak ) IF = 5mA, R L1 = 470 Ω, R L2 =1k Ω, ∆ V O2H = 0.5V -- V/ µ s 7 Instantaneous common mode rejection voltage CML T a = 25˚C, V CM = 600V(peak ) IF = 0, R L1 = 470 Ω, R = 1k Ω ∆ VO2L = 0.5V -- V/ µ s 7 Rise time Fall time s Electro-optical Characteristics Forward voltage “Output : High level ” “Output : Low level ” L2 represents forward current when output goes from low to high. 40 to 60% RH - 1 500 1 500 |
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