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74VHCT74 Folha de dados(PDF) 3 Page - Fairchild Semiconductor |
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74VHCT74 Folha de dados(HTML) 3 Page - Fairchild Semiconductor |
3 / 8 page 3 www.fairchildsemi.com Absolute Maximum Ratings(Note 2) Recommended Operating Conditions (Note 6) 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 varai- bles. Fairchild does not recommend operation outside databook specifica- tions. Note 3: HIGH or LOW state. IOUT absolute maximum rating must be observed. Note 4: VCC 0V. Note 5: VOUT GND, VOUT ! VCC.(Outputs Active) Note 6: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Supply Voltage (VCC) 0.5V to 7.0V DC Input Voltage (VIN) 0.5V to 7.0V DC Output Voltage (VOUT) (Note 3) 0.5V to VCC 0.5V (Note 4) 0.5V to 7.0V Input Diode Current (IIK) 20 mA Output Diode Current (IOK) (Note 5) 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) 4.5V to 5.5V Input Voltage (VIN)0V to 5.5V Output Voltage (VOUT) (Note 3) 0V to VCC (Note 4) 0V to 5.5V Operating Temperature (TOPR) 40qC to 85qC Input Rise and Fall Time (tr, tf) VCC 5.0V r 0.5V 0 ns/V a 20 ns/V Symbol Parameter VCC TA 25qCTA 40qC to 85qC Units Conditions (V) Min Typ Max Min Max VIH HIGH Level 4.5 2.0 2.0 V Input Voltage 5.5 2.0 2.0 VIL LOW Level 4.5 0.8 0.8 V Input Voltage 5.5 0.8 0.8 VOH HIGH Level 4.5 4.40 4.50 4.40 V VIN VIH IOH 50 PA Output Voltage 4.5 3.94 3.80 or VIL IOH 8 mA VOL LOW Level 4.5 0.0 0.1 0.1 V VIN VIH IOL 50 PA Output Voltage 4.5 0.36 0.44 or VIL 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 ICCT Maximum ICC/Input 5.5 1.35 1.50 mA VIN 3.4V Other Inputs VCC or GND IOFF Output Leakage Current 0.0 0.5 5.0 PA VOUT 5.5V (Power Down State) |
Nº de peça semelhante - 74VHCT74 |
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Descrição semelhante - 74VHCT74 |
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