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TC7WZ74FK 数据表(PDF) 4 Page - Toshiba Semiconductor |
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TC7WZ74FK 数据表(HTML) 4 Page - Toshiba Semiconductor |
4 / 7 page TC7WZ74FU/FK 2009-09-17 4 AC Characteristics (unless otherwise specified, Input: tr = tf = 3 ns) Ta = 25°C Ta = −40 to 85°C Characteristics Symbol Test Condition VCC (V) Min Typ. Max Min Max Unit 1.80 ± 0.15 51 ⎯ ⎯ 38 ⎯ 2.5 ± 0.2 130 ⎯ ⎯ 100 ⎯ 3.3 ± 0.3 200 ⎯ ⎯ 150 ⎯ Maximum clock frequency fMAX CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 200 ⎯ ⎯ 180 ⎯ MHz 1.80 ± 0.15 2.5 10.0 18.0 2.1 23.0 2.5 ± 0.2 2.0 4.9 7.5 1.7 9.0 3.3 ± 0.3 1.5 3.3 4.8 1.3 5.6 CL = 15 pF, RL = 1 MΩ 5.0 ± 0.5 1.0 2.4 3.5 1.0 3.9 3.3 ± 0.3 2.0 4.3 5.7 1.5 7.0 Propagation delay time (CK-Q, Q) tpLH tpHL CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 1.5 2.8 4.0 1.3 4.4 ns 1.80 ± 0.15 2.5 10.0 17.0 2.1 21.0 2.5 ± 0.2 2.0 5.0 7.3 1.7 8.8 3.3 ± 0.3 1.5 3.4 4.8 1.3 5.6 CL = 15 pF, RL = 1 MΩ 5.0 ± 0.5 1.5 2.2 3.5 1.0 3.9 3.3 ± 0.3 2.0 4.3 5.7 1.5 7.0 Propagation delay time ( CLR , PR -Q, Q) tpLH tpHL CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 1.0 3.1 3.9 1.0 4.3 ns 2.5 ± 0.2 3.4 ⎯ ⎯ 4.1 ⎯ 3.3 ± 0.3 2.1 ⎯ ⎯ 2.5 ⎯ Minimum setup time ts CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 1.5 ⎯ ⎯ 1.7 ⎯ ns 2.5 ± 0.2 2.4 ⎯ ⎯ 2.9 ⎯ 3.3 ± 0.3 1.4 ⎯ ⎯ 1.5 ⎯ Minimum hold time th CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 1.0 ⎯ ⎯ 1.1 ⎯ ns 2.5 ± 0.2 3.0 ⎯ ⎯ 3.6 ⎯ 3.3 ± 0.3 3.0 ⎯ ⎯ 3.3 ⎯ Minimum pulse width (CK) tW (L) tW (H) CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 3.0 ⎯ ⎯ 3.2 ⎯ ns 2.5 ± 0.2 3.0 ⎯ ⎯ 3.6 ⎯ 3.3 ± 0.3 3.0 ⎯ ⎯ 3.3 ⎯ Minimum pulse width ( CLR , PR ) tW (L) CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 3.0 ⎯ ⎯ 3.2 ⎯ ns 2.5 ± 0.2 3.6 ⎯ ⎯ 4.4 ⎯ 3.3 ± 0.3 2.2 ⎯ ⎯ 2.5 ⎯ Minimum removal time trem CL = 50 pF, RL = 500 Ω 5.0 ± 0.5 1.3 ⎯ ⎯ 1.4 ⎯ ns Input capacitance CIN ⎯ 0 to 0.5 ⎯ 3.0 ⎯ ⎯ ⎯ pF Output capacitance COUT ⎯ 0 tp 0.5 ⎯ 5.0 ⎯ ⎯ ⎯ pF 3.3 ⎯ 30 ⎯ ⎯ ⎯ Power dissipation capacitance CPD (Note 7) 5.5 ⎯ 47 ⎯ ⎯ ⎯ pF Note 7: 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 - TC7WZ74FK |
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类似说明 - TC7WZ74FK |
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