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TC74ACT151P 数据表(PDF) 4 Page - Toshiba Semiconductor |
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TC74ACT151P 数据表(HTML) 4 Page - Toshiba Semiconductor |
4 / 7 page TC74ACT151P/F 2012-02-29 4 Electrical Characteristics DC Characteristics Test Condition Ta = 25°C Ta = −40 to 85°C Characteristics Symbol VCC (V) Min Typ. Max Min Max Unit High-level input voltage VIH ⎯ 4.5 to 5.5 2.0 ⎯ ⎯ 2.0 ⎯ V Low-level input voltage VIL ⎯ 4.5 to 5.5 ⎯ ⎯ 0.8 ⎯ 0.8 V High-level output voltage VOH VIN = VIH or VIL IOH = −50 μA IOH = −24 mA IOH = −75 mA (Note) 4.5 4.5 5.5 4.4 3.94 ⎯ 4.5 ⎯ ⎯ ⎯ ⎯ ⎯ 4.4 3.80 3.85 ⎯ ⎯ ⎯ V Low-level output voltage VOL VIN = VIH or VIL IOL = 50 μA IOL = 24 mA IOL = 75 mA (Note) 4.5 4.5 5.5 ⎯ ⎯ ⎯ 0.0 ⎯ ⎯ 0.1 0.36 ⎯ ⎯ ⎯ ⎯ 0.1 0.44 1.65 V Input leakage current IIN VIN = VCC or GND 5.5 ⎯ ⎯ ±0.1 ⎯ ±1.0 μA ICC VIN = VCC or GND 5.5 ⎯ ⎯ 8.0 ⎯ 80.0 μA Quiescent supply current IC Per input: VIN = 3.4 V Other input: VCC or GND 5.5 ⎯ ⎯ 1.35 ⎯ 1.5 mA Note: This spec indicates the capability of driving 50 Ω transmission lines. One output should be tested at a time for a 10 ms maximum duration. AC Characteristics (CL = 50 pF, RL = 500 Ω, input: tr = tf = 3 ns) Test Condition Ta = 25°C Ta = −40 to 85°C Characteristics Symbol VCC (V) Min Typ. Max Min Max Unit Propagation delay time (D-Y, W) tpLH tpHL ⎯ 5.0 ± 0.5 ⎯ 7.5 11.8 1.0 13.5 ns Propagation delay time (A, B, C-Y, W) tpLH tpHL ⎯ 5.0 ± 0.5 ⎯ 9.5 15.8 1.0 18.0 ns Propagation delay time ( ST -Y, W) tpLH tpHL ⎯ 5.0 ± 0.5 ⎯ 6.3 10.1 1.0 11.5 ns Input capacitance CIN ⎯ ⎯ 5 10 ⎯ 10 pF Power dissipation capacitance CPD (Note) ⎯ ⎯ 66 ⎯ ⎯ ⎯ pF Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPD・VCC・fIN + ICC |
类似零件编号 - TC74ACT151P_12 |
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类似说明 - TC74ACT151P_12 |
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