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74HCT74BQ Arkusz danych(PDF) 6 Page - NXP Semiconductors |
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74HCT74BQ Arkusz danych(HTML) 6 Page - NXP Semiconductors |
6 / 21 page 74HC_HCT74 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 4 — 27 August 2012 6 of 21 NXP Semiconductors 74HC74; 74HCT74 Dual D-type flip-flop with set and reset; positive edge-trigger [1] All typical values are measured at Tamb =25 C. VOH HIGH-level output voltage VI =VIH or VIL; VCC =4.5 V IO = 4 mA 3.84 4.32 - 3.7 - V VOL LOW-level output voltage VI =VIH or VIL; VCC =4.5 V IO = 4.0 mA - 0.15 0.33 - 0.4 V II input leakage current VI =VCC or GND; VCC =5.5 V -- 1.0 - 1.0 A ICC supply current VI =VCC or GND; IO =0A; VCC =5.5 V -- 40 - 80 A I CC additional supply current VI =VCC 2.1 V; other inputs at VCC or GND; VCC = 4.5 V to 5.5 V; IO =0A per input pin; nD, nRD inputs - 70 315 - 343 A per input pin; nSD, nCP input - 80 360 - 392 A CI input capacitance 3.5 pF Table 7. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Tamb = 40 C to +85 C Tamb = 40 C to +125 C Unit Min Typ[1] Max Min Max |
Podobny numer części - 74HCT74BQ |
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Podobny opis - 74HCT74BQ |
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