поискавой системы для электроныых деталей |
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TC74VHC164F датащи(PDF) 5 Page - Toshiba Semiconductor |
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TC74VHC164F датащи(HTML) 5 Page - Toshiba Semiconductor |
5 / 10 page TC74VHC164F/FT/FK 2012-02-29 5 Timing Requirements (input: tr = tf = 3 ns) Test Condition Ta = 25°C Ta = −40 to 85°C Characteristics Symbol VCC (V) Typ. Limit Limit Unit Minimum pulse width (CK) tw (L) tw (H) ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 5.0 5.0 5.0 5.0 ns Minimum pulse width ( CLR ) tw (L) ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 5.0 5.0 5.0 5.0 ns Minimum set-up time ts ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 5.0 4.5 6.0 4.5 ns Minimum hold time th ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 0.0 1.0 0.0 1.0 ns Minimum removal time ( CLR ) trem ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 2.5 2.5 2.5 2.5 ns AC Characteristics (input: tr = tf = 3 ns) Test Condition Ta = 25°C Ta = −40 to 85°C Characteristics Symbol VCC (V) CL (pF) Min Typ. Max Min Max Unit 15 ― 8.4 12.8 1.0 15.0 3.3 ± 0.3 50 ― 10.9 16.3 1.0 18.5 15 ― 5.8 9.0 1.0 10.5 Propagation delay time (CK-Q) tpLH tpHL ― 5.0 ± 0.5 50 ― 7.3 11.0 1.0 12.5 ns 15 ― 8.3 12.8 1.0 15.0 3.3 ± 0.3 50 ― 10.8 16.3 1.0 18.5 15 ― 5.2 8.6 1.0 10.0 Propagation delay time ( CLR -Q) tpHL ― 5.0 ± 0.5 50 ― 6.7 10.6 1.0 12.0 ns 15 80 125 ― 65 ― 3.3 ± 0.3 50 50 75 ― 45 ― 15 125 175 ― 105 ― Maximum clock frequency fmax ― 5.0 ± 0.5 50 85 115 ― 75 ― MHz Input capacitance CIN ― ― 4 10 ― 10 pF Power dissipation capacitance CPD (Note) ― 76 ― ― ― 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 Noise Characteristics (input: tr = tf = 3 ns) Test Condition Ta = 25°C Characteristics Symbol VCC (V) Typ. Max Unit Quiet output maximum dynamic VOL VOLP CL = 50 pF 5.0 0.5 0.8 V Quiet output minimum dynamic VOL VOLV CL = 50 pF 5.0 −0.5 −0.8 V Minimum high level dynamic input voltage VIHD CL = 50 pF 5.0 ― 3.5 V Maximum low level dynamic input voltage VILD CL = 50 pF 5.0 ― 1.5 V |
Аналогичный номер детали - TC74VHC164F_12 |
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Аналогичное описание - TC74VHC164F_12 |
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