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TC74AC390P データシート(PDF) 6 Page - Toshiba Semiconductor |
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TC74AC390P データシート(HTML) 6 Page - Toshiba Semiconductor |
6 / 10 page TC74AC390P/F/FN 2007-10-01 6 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 ( CKA -QA) tpLH tpHL ⎯ 3.3 ± 0.3 5.0 ± 0.5 ⎯ ⎯ 8.2 5.5 14.0 8.4 1.0 1.0 16.0 9.6 ns Propagation delay time ( CKA -QC) tpLH tpHL QA connected to CKB 3.3 ± 0.3 5.0 ± 0.5 ⎯ ⎯ 17.0 10.5 30.0 17.5 1.0 1.0 34.0 20.0 ns Propagation delay time ( CKB -QB, QD) tpLH tpHL ⎯ 3.3 ± 0.3 5.0 ± 0.5 ⎯ ⎯ 8.8 6.0 14.9 9.4 1.0 1.0 17.0 10.7 ns Propagation delay time ( CKB -QC) tpLH tpHL ⎯ 3.3 ± 0.3 5.0 ± 0.5 ⎯ ⎯ 11.0 7.1 18.8 11.3 1.0 1.0 21.5 12.8 ns Propagation delay time (CLR-Qn) tpHL ⎯ 3.3 ± 0.3 5.0 ± 0.5 ⎯ ⎯ 7.7 5.7 12.5 8.5 1.0 1.0 14.3 9.7 ns Maximum clock frequency ( CKA ) fmax ⎯ 3.3 ± 0.3 5.0 ± 0.5 60 100 120 180 ⎯ ⎯ 60 100 ⎯ ⎯ MHz Maximum clock frequency ( CKB ) fmax ⎯ 3.3 ± 0.3 5.0 ± 0.5 45 90 90 140 ⎯ ⎯ 45 90 ⎯ ⎯ MHz Input capacitance CIN ⎯ ⎯ 5 10 ⎯ 10 pF Power dissipation capacitance CPD (Note) ⎯ ⎯ 40 ⎯ ⎯ ⎯ 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/2 (per counter) |
同様の部品番号 - TC74AC390P |
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同様の説明 - TC74AC390P |
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