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74LVC74A датащи(PDF) 5 Page - NXP Semiconductors |
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74LVC74A датащи(HTML) 5 Page - NXP Semiconductors |
5 / 16 page 74LVC74A_6 © NXP B.V. 2007. All rights reserved. Product data sheet Rev. 06 — 4 June 2007 5 of 16 NXP Semiconductors 74LVC74A Dual D-type flip-flop with set and reset; positive-edge trigger 8. Recommended operating conditions 9. Static characteristics [1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb =25 °C. Table 6. Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit VCC supply voltage for maximum speed performance 2.7 - 3.6 V for low-voltage applications 1.2 - 3.6 V VI input voltage 0 - 5.5 V Vo output voltage 0 - VCC V Tamb ambient temperature −40 - +125 °C ∆t/∆V input transition rise and fall rate VCC = 1.2 V to 2.7 V 0 - 20 ns/V VCC = 2.7 V to 3.6 V 0 - 10 ns/V Table 7. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max VIH HIGH-level input voltage VCC = 1.2 V VCC -- VCC -V VCC = 2.7 V to 3.6 V 2.0 - - 2.0 - V VIL LOW-level input voltage VCC = 1.2 V - - 0 - 0 V VCC = 2.7 V to 3.6 V - - 0.8 - 0.8 V VOH HIGH-level output voltage VI =VIH or VIL IO = −100 µA; VCC = 2.7 V to 3.6 V VCC − 0.2 - VCC − 0.3 - V IO = −12 mA; VCC = 2.7 V 2.2 - - 2.05 - V IO = −18 mA; VCC = 3.0 V 2.4 - - 2.25 - V IO = −24 mA; VCC = 3.0 V 2.2 - - 2.0 - V VOL LOW-level output voltage VI =VIH or VIL IO = 100 µA; VCC = 2.7 V to 3.6 V - - 0.2 - 0.3 V IO = 12 mA; VCC = 2.7 V - - 0.4 - 0.6 V IO = 24 mA; VCC = 3.0 V - - 0.55 - 0.8 V II input leakage current VCC = 3.6 V; VI = 5.5 V or GND - ±0.1 ±5- ±20 µA ICC supply current VCC = 3.6 V; VI =VCC or GND; IO =0A - 0.1 10 - 40 µA ∆ICC additional supply current per input pin; VCC = 2.7 V to 3.6 V; VI =VCC − 0.6 V; IO =0A - 5 500 - 5000 µA CI input capacitance VCC = 0 V to 3.6 V; VI = GND to VCC - 4.0 - - - pF |
Аналогичный номер детали - 74LVC74A |
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Аналогичное описание - 74LVC74A |
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