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74VHCT32BQ Datasheet(PDF) 6 Page - Nexperia B.V. All rights reserved |
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74VHCT32BQ Datasheet(HTML) 6 Page - Nexperia B.V. All rights reserved |
6 / 14 page ![]() 74VHC_VHCT32_1 Product data sheet Rev. 01 — 13 August 2009 6 of 14 Nexperia 74VHC32; 74VHCT32 Quad 2-input OR gate 10. Dynamic characteristics 74VHCT32 VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - 2.0 - 2.0 - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 - 0.8 - 0.8 V VOH HIGH-level output voltage VI =VIH or VIL; VCC = 4.5 V IO = −50 µA 4.4 4.5 - 4.4 - 4.4 - V IO = −8.0 mA 3.94 - - 3.80 - 3.70 - V VOL LOW-level output voltage VI =VIH or VIL; VCC = 4.5 V IO =50 µA - 0 0.1 - 0.1 - 0.1 V IO = 8.0 mA - - 0.36 - 0.44 - 0.55 V II input leakage current VI = 5.5 V or GND; VCC = 0 V to 5.5 V - - 0.1 - 1.0 - 2.0 µA ICC supply current VI =VCC or GND; IO =0A; VCC = 5.5 V - - 2.0 - 20 - 40 µA ∆ICC additional supply current per input pin; VI =VCC − 2.1 V; other pins at VCC or GND; IO =0A; VCC = 4.5 V to 5.5 V - - 1.35 - 1.5 - 1.5 mA CI input capacitance VI =VCC or GND - 3 10 - 10 - 10 pF CO output capacitance - 4 - - --- pF Table 6. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 °C −40 °Cto+85 °C −40 °C to +125 °C Unit Min Typ Max Min Max Min Max Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7. Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max Min Max 74VHC32 tpd propagation delay nA, nB to nY; see Figure 6 [2] VCC = 3.0 V to 3.6 V CL = 15 pF - 3.9 7.9 1.0 9.5 1.0 10.0 ns CL = 50 pF - 5.6 11.4 1.0 13 1.0 14.5 ns VCC = 4.5 V to 5.5 V CL = 15 pF - 2.8 5.5 1.0 6.5 1.0 7.0 ns CL = 50 pF - 4.1 7.5 1.0 8.5 1.0 9.5 ns CPD power dissipation capacitance fi = 1 MHz; VI = GND to VCC [3] -10 - - - - - pF © Nexperia B.V. 2017. All rights reserved |
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