Datenblatt-Suchmaschine für elektronische Bauteile |
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74AC573 Datenblatt(PDF) 5 Page - STMicroelectronics |
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74AC573 Datenblatt(HTML) 5 Page - STMicroelectronics |
5 / 11 page 74AC573 5/11 AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500 Ω, Input tr = tf = 3ns) (*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5V CAPACITIVE CHARACTERISTICS 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/n (per circuit) Symbol Parameter Test Condition Value Unit VCC (V) TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. tPLH tPHL Propagation Delay Time LE to Q 3.3(*) 6.0 13.0 15.0 16.5 ns 5.0(**) 4.5 9.5 11.0 12.5 tPLH tPHL Propagation Delay Time D to Q 3.3(*) 5.5 13.0 15.0 16.5 ns 5.0(**) 4.5 10.0 11.5 13 tPZL tPZH Output Enable Time 3.3(*) 6.5 11.0 12.5 13.5 ns 5.0(**) 5.0 9.0 10.0 11.5 tPLZ tPHZ Output Disable Time 3.3(*) 7.0 12.5 13.5 15.0 ns 5.0(**) 6.0 11.0 12.5 13.5 tW CLOCK Pulse Width HIGH or LOW 3.3(*) 1.5 4.0 4.5 4.5 ns 5.0(**) 1.5 3.5 4.0 4.0 ts D to CK, HIGH or LOW 3.3(*) 0.5 3.0 3.5 3.5 ns 5.0(**) 0 2.5 3.0 3.0 th Hold Time D to CK, HIGH or LOW 3.3(*) -0.5 3.0 3.5 3.5 ns 5.0(**) 0 2.5 3.0 3.0 Symbol Parameter Test Condition Value Unit VCC (V) TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. CIN Input Capacitance 5.0 4 pF COUT Output Capacitance 5.0 8 pF CPD Power Dissipation Capacitance (note 1) 5.0 fIN = 10MHz 20 pF |
Ähnliche Teilenummer - 74AC573 |
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Ähnliche Beschreibung - 74AC573 |
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