![]() |
Electronic Components Datasheet Search |
|
IN74VHCT74 Datasheet(PDF) 4 Page - Integral Corp. |
|
IN74VHCT74 Datasheet(HTML) 4 Page - Integral Corp. |
4 / 7 page ![]() IN74VHCT74 DC electrical characteristics Value 25 °C –40 to 85 °C Symbo l Parameter Test conditions VCC, V min max min max Unit VIH High input voltage VO ≤ 0.1 V or VO ≥ VCC –0.1 4.5 – 5.5 2.0 2.0 - 2.0 2.0 - V VIL Low input voltage VO ≤ 0.1 V or VO ≥ VCC –0.1 4.5 – 5.5 – 0.8 0.8 – 0.8 0.8 4.5 4.42 – 4.4 – VI = VIH or VIL IO = -50 mkA 5.5 5.42 – 5.4 – VOH High output voltage VI = VIH or VIL; IO = -8 mA 4.5 3.94 – 3.80 – 4.5 – 0.09 – 0.1 VI = VIH or VIL IO = 50 mkA 5.5 – 0.09 – 0.1 VOL Low output voltage VI = VIH or VIL IO = 8 mA 4.5 – 0.36 – 0.44 II Low level input current VI = 0 V 5.5 -0.1 -1.0 IIH High level input current VI = VCC 5.5 - 0.1 - 1.0 IIH1 High level input current VI = 5.5V 0 - 0.1 - 1.0 uA IOPD Output bias current excess mode VI = 5.5V 0 0.5 - 5.0 ICC Consumption current VI =VCC or 0V 5.5 - 2.0 - 20.0 ICCT TTL-input consumption current VI = 3.4 V 5.5 - 1.35 - 1.5 mA 4 |