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74HCT Arkusz danych(PDF) 4 Page - NXP Semiconductors |
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74HCT Arkusz danych(HTML) 4 Page - NXP Semiconductors |
4 / 19 page March 1988 4 Philips Semiconductors HCMOS family characteristics FAMILY SPECIFICATIONS DC CHARACTERISTICS FOR 74HC Voltages are referenced to GND (ground = 0 V) SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HC VCC (V) VI OTHER +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. VIH HIGH level input voltage 1.5 1.2 1.5 1.5 V 2.0 3.15 2.4 3.15 3.15 4.5 4.2 3.2 4.2 4.2 6.0 VIL LOW level input voltage 0.8 0.5 0.5 0.5 V 2.0 2.1 1.35 1.35 1.35 4.5 2.8 1.8 1.8 1.8 6.0 VOH HIGH level output voltage all outputs 1.9 2.0 1.9 1.9 V 2.0 VIH or VIL −IO = 20 µA 4.4 4.5 4.4 4.4 4.5 −I O = 20 µA 5.9 6.0 5.9 5.9 6.0 −IO = 20 µA VOH HIGH level output voltage standard outputs 3.98 4.32 3.84 3.7 V 4.5 VIH or VIL −IO = 4.0 mA 5.48 5.81 5.34 5.2 6.0 −I O = 5.2 mA VOH HIGH level output voltage bus driver outputs 3.98 4.32 3.84 3.7 V 4.5 VIH or VIL −IO = 6.0 mA 5.48 5.81 5.34 5.2 6.0 −I O = 7.8 mA VOL LOW level output voltage all outputs 0 0.1 0.1 0.1 V 2.0 VIH or VIL IO = 20 µA 0 0.1 0.1 0.1 4.5 IO = 20 µA 0 0.1 0.1 0.1 6.0 IO = 20 µA VOL LOW level output voltage standard outputs 0.15 0.26 0.33 0.4 V 4.5 VIH or VIL IO = 4.0 mA 0.16 0.26 0.33 0.4 6.0 IO = 5.2 mA VOL LOW level output voltage bus driver outputs 0.15 0.26 0.33 0.4 V 4.5 VIH or VIL IO = 6.0 mA 0.16 0.26 0.33 0.4 6.0 IO = 7.8 mA ±II input leakage current 0.1 1.0 1.0 µA 6.0 VCC or GND ±I OZ 3-state OFF-state current 0.5 5.0 10.0 µA 6.0 VIH or VIL VO =VCC or GND ICC quiescent supply current SSI 2.0 20.0 40.0 µA 6.0 VCC or GND IO = 0 flip-flops 4.0 40.0 80.0 6.0 IO = 0 MSI 8.0 80.0 160.0 6.0 IO = 0 LSI 50.0 500 1000 6.0 IO = 0 |
Podobny numer części - 74HCT |
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Podobny opis - 74HCT |
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