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74HCT193DB Arkusz danych(PDF) 9 Page - NXP Semiconductors |
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74HCT193DB Arkusz danych(HTML) 9 Page - NXP Semiconductors |
9 / 30 page 74HC_HCT193 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved. Product data sheet Rev. 4 — 24 June 2013 9 of 30 NXP Semiconductors 74HC193; 74HCT193 Presettable synchronous 4-bit binary up/down counter 9. Static characteristics Table 6. Static characteristics type 74HC193 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Tamb = 25 C VIH HIGH-level input voltage VCC = 2.0 V 1.5 1.2 - V VCC = 4.5 V 3.15 2.4 - V VCC = 6.0 V 4.2 3.2 - V VIL LOW-level input voltage VCC = 2.0 V - 0.8 0.5 V VCC = 4.5 V - 2.1 1.35 V VCC = 6.0 V - 2.8 1.8 V VOH HIGH-level output voltage VI = VIH or VIL -- - IO = 20 A; VCC = 2.0 V 1.9 2.0 - V IO = 20 A; VCC = 4.5 V 4.4 4.5 - V IO = 20 A; VCC = 6.0 V 5.9 6.0 - V IO = 4.0 mA; VCC = 4.5 V 3.984.32- V IO = 5.2 mA; VCC = 6.0 V 5.485.81- V VOL LOW-level output voltage VI = VIH or VIL IO =20 A; VCC = 2.0 V - 0 0.1 V IO =20 A; VCC = 4.5 V - 0 0.1 V IO =20 A; VCC = 6.0 V - 0 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 V II input leakage current VI =VCC or GND; VCC =6.0 V - - 0.1 A ICC supply current VI = VCC or GND; IO = 0 A; VCC =6.0 V -- 8.0 A Ci input capacitance - 3.5 - pF Tamb = 40 C to +85 C VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - V VCC = 4.5 V 3.15 - - V VCC = 6.0 V 4.2 - - V VIL LOW-level input voltage VCC = 2.0 V - - 0.5 V VCC = 4.5 V - - 1.35 V VCC = 6.0 V - - 1.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V 1.9 - - V IO = 20 A; VCC = 4.5 V 4.4 - - V IO = 20 A; VCC = 6.0 V 5.9 - - V IO = 4.0 mA; VCC = 4.5 V 3.84 - - V IO = 5.2 mA; VCC = 6.0 V 5.34 - - V |
Podobny numer części - 74HCT193DB |
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Podobny opis - 74HCT193DB |
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