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74AHC_AHCT594 Datenblatt(PDF) 8 Page - NXP Semiconductors |
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74AHC_AHCT594 Datenblatt(HTML) 8 Page - NXP Semiconductors |
8 / 22 page 74AHC_AHCT594_2 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 02 — 9 June 2008 8 of 22 NXP Semiconductors 74AHC594; 74AHCT594 8-bit shift register with output register 11. Dynamic characteristics II input leakage current VI = 5.5 V or GND; VCC =0Vto5.5 V - - 0.1 - 1.0 - 2.0 µA ICC supply current VI =VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 - 40 - 80 µA CI input capacitance VI =VCC or GND - 3 10 - 10 - 10 pF 74AHCT594 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 IO = −50 µA; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V IO = −8.0 mA; VCC = 4.5 V 3.94 - - 3.80 - 3.70 - V VOL LOW-level output voltage VI = VIH or VIL IO = 50 µA; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 8 mA; VCC = 4.5 V - - 0.36 - 0.44 - 0.55 V II input leakage current VI = 5.5 V or GND; VCC =0Vto5.5 V - - 0.1 - 1.0 - 2.0 µA ICC supply current VI =VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 - 40 - 80 µA ∆ICC additional supply current per input pin; VI =VCC − 2.1 V; other pins at VCC or GND; IO = 0 A; 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 Table 6. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 °C −40 °C to +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 15. Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max Min Max 74AHC594 tPLH LOW to HIGH propagation delay SHCP to Q7S; see Figure 9 VCC = 3.0 V to 3.6 V CL = 15 pF - 5.2 8.5 2.2 9.7 2.2 10.6 ns CL = 50 pF - 7.4 11.5 3.0 13.2 3.0 14.3 ns VCC = 4.5 V to 5.5 V CL = 15 pF - 3.8 6.3 1.7 7.2 1.7 7.8 ns CL = 50 pF - 4.8 8.0 2.4 9.1 2.4 10.0 ns |
Ähnliche Teilenummer - 74AHC_AHCT594_15 |
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Ähnliche Beschreibung - 74AHC_AHCT594_15 |
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