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74VHC08N Fiches technique(PDF) 2 Page - Fairchild Semiconductor |
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74VHC08N Fiches technique(HTML) 2 Page - Fairchild Semiconductor |
2 / 7 page www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 2) Recommended Operating Conditions (Note 3) Note 2: Absolute Maximum Ratings are values beyond which the device may be damaged or have its useful life impaired. The databook specifica- tions should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading vari- ables. Fairchild does not recommend operation outside databook specifica- tions. Note 3: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Noise Characteristics Note 4: Parameter guaranteed by design. Supply Voltage (VCC) 0.5V to 7.0V DC Input Voltage (VIN) 0.5V to 7.0V DC Output Voltage (VOUT) 0.5V to VCC 0.5V Input Diode Current (IIK) 20 mA Output Diode Current (IOK) r20 mA DC Output Current (IOUT) r25 mA DC VCC/GND Current (ICC) r50 mA Storage Temperature (TSTG) 65qC to 150qC Lead Temperature (TL) (Soldering, 10 seconds) 260 qC Supply Voltage (VCC) 2.0V to 5.5V Input Voltage (VIN)0V to 5.5V Output Voltage (VOUT) 0V to VCC Operating Temperature (TOPR) 40qC to 85qC Input Rise and Fall Time (tr, tf) VCC 3.3V r 0.3V 0 ns/V a 100 ns/V VCC 5.0V r 0.5V 0 ns/V a 20 ns/V Symbol Parameter VCC (V) TA 25qCTA 40qC to 85qC Units Conditions Min Typ Max Min Max VIH HIGH Level 2.0 1.50 1.50 V Input Voltage 3.0 5.5 0.7 VCC 0.7 VCC VIL LOW Level 2.0 0.50 0.50 V Input Voltage 3.0 - 5.5 0.3 VCC 0.3 VCC VOH HIGH Level 2.0 1.9 2.0 1.9 VIN VIH IOH 50 PA Output Voltage 3.0 2.9 3.0 2.9 V or VIL 4.5 4.4 4.5 4.4 3.0 2.58 2.48 V IOH 4 mA 4.5 3.94 3.80 IOH 8 mA VOL Low Level 2.0 0.0 0.1 0.1 VIN VIH IOL 50 PA Output Voltage 3.0 0.0 0.1 0.1 V or VIL 4.5 0.0 0.1 0.1 3.0 0.36 0.44 V IOL 4 mA 4.5 0.36 0.44 IOL 8 mA IIN Input Leakage Current 0 - 5.5 r0.1 r1.0 PAVIN 5.5V or GND ICC Quiescent Supply Current 5.5 2.0 20.0 PAVIN VCC or GND Symbol Parameter VCC (V) TA 25qC Units Conditions Typ Limits VOLP (Note 4) Quiet Output Maximum Dynamic VOL 5.0 0.3 0.8 V CL 50 pF VOLV (Note 4) Quiet Output Minimum Dynamic VOL 5.0 0.3 0.8 V CL 50 pF VIHD (Note 4) Minimum HIGH Level Dynamic Input Voltage 5.0 3.5 V CL 50 pF VILD (Note 4) Maximum LOW Level Dynamic Input Voltage 5.0 1.5 V CL 50 pF |
Numéro de pièce similaire - 74VHC08N |
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Description similaire - 74VHC08N |
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