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U74LVC574L-S20-R Datasheet(PDF) 4 Page - Unisonic Technologies |
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U74LVC574L-S20-R Datasheet(HTML) 4 Page - Unisonic Technologies |
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4 / 5 page  U74LVC574 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 4 of 5 www.unisonic.com.tw QW-R502-266.B ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP (Note 1) MAX UNIT VCC=1.65~3.6V, IOH=-100μA VCC-0.2 VCC=1.65V, IOH=-4mA 1.2 VCC=2.3V, IOH=-8mA 1.7 VCC=2.7V, IOH=-12mA 2.2 VCC=3V, IOH=-12mA 2.4 Output Voltage High-Level VOH VCC=3V, IOH=-24mA 2.2 V VCC=1.65~3.6V, IOL=100μA 0.2 VCC=1.65V, IOL=4mA 0.45 VCC=2.3V, IOL=8mA 0.7 VCC=2.7V, IOL=12mA 0.4 Output Voltage Low-Level VOL VCC=3V, IOL=24mA 0.55 V Input Leakage Current II(LEAK) VCC=3.6V, VIN=0 to 5.5V ±5 μA Power OFF Leakage Current IOFF VCC=0V, VIN or VOUT=5.5V ±10 μA Disable Output Leakage Current IOZ VCC=3.6V, VOUT=0 to 5.5V ±10 μA VCC=3.6V, VIN=VCC or GND, IOUT=0 10 μA Quiescent Supply Current IQ VCC=3.6V, 3.6V≤VIN≤5.5V , IOUT=0(Note 2) 10 μA Additional Quiescent Supply Current Δ IQ VCC=2.7~3.6V, One input at VCC-0.6V, Other inputs at VCC or GND 500 μA Input Capacitance CI VCC=3.3V, VIN=VCC or GND 4 pF Output Capacitance CO VCC=3.3V, VOUT=VCC or GND 5.5 pF Note: 1. 2. VCC=3.3V, Ta=25°C This applies in the disabled state only. SWITCHING CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT VCC=2.7V 8 From CLK to Q tPLH/tPHL VCC=3.3V±0.3V 2.2 7 ns VCC=2.7V 8.5 From OE to Q tPZL/tPZH VCC=3.3V±0.3V 1.5 7.5 ns VCC=2.7V 7 From OE to Q tPLZ/tPHZ VCC=3.3V±0.3V 1.7 6.4 ns VCC=2.7V 150 Maximum Clock Frequency fMAX VCC=3.3V±0.3V 150 MHz VCC=2.7V 3.3 Pulse Width tW VCC=3.3V±0.3V 3.3 ns VCC=2.7V 2 Setup Time tSU VCC=3.3V±0.3V 2 ns VCC=2.7V 1.5 Hold Time tH VCC=3.3V±0.3V 1.5 ns OPERATING CHARACTERISTICS(Ta=25°С) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT OE=0, f=10MHz, VCC=3.3V±0.3V 43 Power Dissipation Capacitance Cpd OE=1, f=10MHz, VCC=3.3V±0.3V 15 pF |
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