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TC74VHC299F Fiches technique(PDF) 8 Page - Toshiba Semiconductor |
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TC74VHC299F Fiches technique(HTML) 8 Page - Toshiba Semiconductor |
8 / 12 page TC74VHC299F/FT 2007-10-01 8 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 (H) tw (L) ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 7.0 7.0 8.0 8.0 ns Minimum pulse width ( CLR ) tw (L) ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 6.0 6.0 7.0 7.0 ns Minimum set-up time (SL, SR) ts ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 8.5 5.0 10.0 5.0 ns Minimum set-up time (A to H) ts ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 8.0 4.0 9.0 4.0 ns Minimum set-up time (S0, S1) ts ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 14.5 7.0 17.0 8.0 ns Minimum hold time (SL, SR) th ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 1.0 1.0 1.0 1.0 ns Minimum hold time (A to H) th ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 0.5 1.5 0.5 1.5 ns Minimum hold time (S0, S1) th ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 0 0.5 0 0.5 ns Minimum removal time ( CLR ) trem ― 3.3 ± 0.3 5.0 ± 0.5 ― ― 5.0 4.0 6.0 4.0 ns Noise Characteristics (input: tr = tf = 3 ns) Test Condition Ta = 25°C Characteristics Symbol VCC (V) Typ. Limit Unit Quiet output maximum dynamic VOL VOLP CL = 50 pF 5.0 0.9 1.2 V Quiet output minimum dynamic VOL VOLV CL = 50 pF 5.0 −0.9 −1.2 V Minimum high level dynamic input Voltage VIHD CL = 50 pF 5.0 ― 3.5 V Maximum low high level dynamic input Voltage VILD CL = 50 pF 5.0 ― 1.5 V |
Numéro de pièce similaire - TC74VHC299F_07 |
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Description similaire - TC74VHC299F_07 |
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