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74HCT259DB Folha de dados(PDF) 7 Page - NXP Semiconductors |
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74HCT259DB Folha de dados(HTML) 7 Page - NXP Semiconductors |
7 / 23 page 74HC_HCT259 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 5 — 7 August 2012 7 of 22 NXP Semiconductors 74HC259; 74HCT259 8-bit addressable latch CI input capacitance -3.5 - - - - - pF 74HCT259 VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 1.6 - 2.0 - 2.0 - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - 1.2 0.8 - 0.8 - 0.8 V VOH HIGH-level output voltage VI = VIH or VIL; VCC = 4.5 V IO = 20 A 4.4 4.5 - 4.4 - 4.4 - V IO = 4.0 mA 3.98 4.32 - 3.84 - 3.7 - V VOL LOW-level output voltage VI = VIH or VIL; VCC = 4.5 V IO = 20 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 5.2 mA; VCC = 6.0 V - 0.15 0.26 - 0.33 - 0.4 V II input leakage current VI = VCC or GND; VCC =5.5 V -- 0.1 - 1- 1 A ICC supply current VI = VCC or GND; IO =0A; VCC =5.5 V - - 8.0 - 80 - 160 A I CC additional supply current VI =VCC 2.1 V; IO =0A; other inputs at VCC or GND; VCC = 4.5 V to 5.5 V pin An, LE - 150 540 - 675 - 735 A pin D - 120 432 - 540 - 588 A pin MR - 75 270 - 338 - 368 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 25 C 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max |
Nº de peça semelhante - 74HCT259DB |
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Descrição semelhante - 74HCT259DB |
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