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74VHCT03A bảng dữ liệu(PDF) 3 Page - STMicroelectronics |
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74VHCT03A bảng dữ liệu(HTML) 3 Page - STMicroelectronics |
3 / 11 page 74VHCT03A 3/11 Table 6: DC Specifications Table 7: AC Electrical Characteristics (Input tr = tf = 3ns) (*) Voltage range is 5.0V ± 0.5V Table 8: 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/4 (per gate) 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. VIH High Level Input Voltage 4.5 to 5.5 22 2 V VIL Low Level Input Voltage 4.5 to 5.5 0.8 0.8 0.8 V VOL Low Level Output Voltage 4.5 IO=50 µA 0.0 0.1 0.1 0.1 V 4.5 IO=8 mA 0.36 0.44 0.44 IOZ High Impedance Output Leakage Current 5.5 VI = VIH or VIL VO = 0V to 5.5V ±0.25 ± 2.5 ± 2.5 µA II Input Leakage Current 0 to 5.5 VI = 5.5V or GND ± 0.1 ± 1.0 ± 1.0 µA ICC Quiescent Supply Current 5.5 VI = VCC or GND 220 20 µA +ICC Additional Worst Case Supply Current 5.5 One Input at 3.4V, other input at VCC or GND 1.35 1.5 1.5 mA Symbol Parameter Test Condition Value Unit VCC (*) (V) CL (pF) TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. tPZL Propagation Delay Time 5.0 15 3.9 5.1 1.0 6.0 1.0 6.0 ns 5.0 50 4.4 5.7 1.0 6.6 1.0 6.6 tPLZ Propagation Delay Time 5.0 50 7.5 9.8 1.0 11.3 1.0 11.3 ns Symbol Parameter Test Condition Value Unit TA = 25°C -40 to 85°C -55 to 125°C Min. Typ. Max. Min. Max. Min. Max. CIN Input Capacitance 5.8 10 10 10 pF COUT Output Capacitance 8.8 pF CPD Power Dissipation Capacitance (note 1) 6pF |
Số phần tương tự - 74VHCT03A_04 |
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Mô tả tương tự - 74VHCT03A_04 |
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