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74VHC125SJ Fiches technique(PDF) 4 Page - Fairchild Semiconductor |
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74VHC125SJ Fiches technique(HTML) 4 Page - Fairchild Semiconductor |
4 / 8 page www.fairchildsemi.com 4 AC Electrical Characteristics Note 5: Parameter guaranteed by design. tOSLH |tPLHmax tPLHmin|; tOSHL |tPHLmax tPHLmin|. Note 6: 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/4 (per bit). Symbol Parameter VCC TA 25qCTA 40qC to 85qC Units Conditions (V) Min Typ Max Min Max tPLH Propagation Delay 3.3 r 0.3 5.6 8.0 1.0 9.5 ns CL 15 pF tPHL Time 8.1 11.5 1.0 13.0 CL 50 pF 5.0 r 0.5 3.8 5.5 1.0 6.5 ns CL 15 pF 5.3 7.5 1.0 8.5 CL 50 pF tPZL 3-STATE Output 3.3 r 0.3 5.4 8.0 1.0 9.5 ns RL 1 k: CL 15 pF tPZH Enable Time 7.9 11.5 1.0 13.0 CL 50 pF 5.0 r 0.5 3.6 5.1 1.0 6.0 ns CL 15 pF 5.1 7.1 1.0 8.0 CL 50 pF tPLZ 3-STATE Output 3.3 r 0.3 9.5 13.2 1.0 15.0 ns RL 1 k: CL 50 pF tPHZ Disable Time 5.0 r 0.5 6.1 8.8 1.0 10.0 CL 50 pF tOSLH Output to Output Skew 3.3 r 0.3 1.5 1.5 ns (Note 5) CL 50 pF tOSHL 5.0 r 0.5 1.0 1.0 CL 50 pF CIN Input Capacitance 4 10 10 pF VCC Open COUT Output Capacitance 6 pF VCC 5.0V CPD Power Dissipation 14 pF (Note 6) Capacitance |
Numéro de pièce similaire - 74VHC125SJ |
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Description similaire - 74VHC125SJ |
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