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TC74LCX74FK Fiches technique(PDF) 5 Page - Toshiba Semiconductor |
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TC74LCX74FK Fiches technique(HTML) 5 Page - Toshiba Semiconductor |
5 / 11 page TC74LCX74F/FT/FK 2012-02-29 5 AC Characteristics (Ta = −40 to 85°C) Characteristics Symbol Test Condition VCC (V) Min Max Unit 1.8 ± 0.15 50 ⎯ 2.5 ± 0.2 100 ⎯ 2.7 100 ⎯ Maximum clock frequency fmax Figure 1, Figure 2 3.3 ± 0.3 150 ⎯ MHz 1.8 ± 0.15 ⎯ 22.0 2.5 ± 0.2 ⎯ 9.0 2.7 ⎯ 8.0 Propagation delay time (CK-Q, Q ) tpLH tpHL Figure 1, Figure 2 3.3 ± 0.3 1.5 7.0 ns 1.8 ± 0.15 ⎯ 22.0 2.5 ± 0.2 ⎯ 9.0 2.7 ⎯ 8.0 Propagation delay time ( CLR , PR -Q, Q) tpLH tpHL Figure 1, Figure 4 3.3 ± 0.3 1.5 7.0 ns 1.8 ± 0.15 10.0 ⎯ 2.5 ± 0.2 5.0 ⎯ 2.7 3.3 ⎯ Minimum pulse width (CK) tW (H) tW (L) Figure 1, Figure 2 3.3 ± 0.3 3.3 ⎯ ns 1.8 ± 0.15 10.0 ⎯ 2.5 ± 0.2 5.0 ⎯ 2.7 3.6 ⎯ Minimum pulse width ( CLR , PR ) tW (L) Figure 1, Figure 4 3.3 ± 0.3 3.3 ⎯ ns 1.8 ± 0.15 10.0 ⎯ 2.5 ± 0.2 5.0 ⎯ 2.7 2.5 ⎯ Minimum setup time ts Figure 1, Figure 2 3.3 ± 0.3 2.5 ⎯ ns 1.8 ± 0.15 1.5 ⎯ 2.5 ± 0.2 1.5 ⎯ 2.7 1.5 ⎯ Minimum hold time th Figure 1, Figure 2 3.3 ± 0.3 1.5 ⎯ ns 1.8 ± 0.15 10.0 ⎯ 2.5 ± 0.2 5.0 ⎯ 2.7 3.0 ⎯ Minimum removal time trem Figure 1, Figure 3 3.3 ± 0.3 2.5 ⎯ ns 2.7 ⎯ ⎯ Output to output skew tosLH tosHL (Note) 3.3 ± 0.3 ⎯ 1.0 ns Note: Parameter guaranteed by design. (tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn|) |
Numéro de pièce similaire - TC74LCX74FK_12 |
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Description similaire - TC74LCX74FK_12 |
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