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U74AHC1G34L-AE5-R Fiches technique(PDF) 3 Page - Unisonic Technologies |
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U74AHC1G34L-AE5-R Fiches technique(HTML) 3 Page - Unisonic Technologies |
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3 / 5 page ![]() U74AHC1G34 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 3 of 5 www.unisonic.com.tw QW-R502-805.A ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)(Note1) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~+7.0 V Input Voltage VIN -0.5~+7.0 V Input Clamp Current IIK -20 mA Output Clamp Current IOK ±20 mA Output Current IOUT ±25 mA VCC or GND Current ICC ±50 mA Storage Temperature TSTG -65 ~ +150 °C Note 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. RECOMMENDED OPERATING COMDITIONS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC 2.0 5.5 V Input Voltage VIN 0 5.5 V Output Voltage VOUT 0 VCC V High-level Output Current IOH VCC=2V -50 mA VCC=3.3V±0.3V -4 mA VCC=5V±0.5V -8 mA Low-level Output Current IOL VCC=2V 50 mA VCC=3.3V±0.3V 4 mA VCC=5V±0.5V 8 mA Input Transition Rise or Fall Rate Δt/Δv VCC=3.3+0.3V 100 ns/V VCC=5.0+0.5V 20 Operating Temperature TA -40 +25 +85 °C STATIC CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT High-Level Input Voltage VIH VCC=2.0V 1.5 V VCC=3.0V 2.1 VCC=5.5V 3.85 Low-Level Input Voltage VIL VCC=2.0V 0.5 V VCC=3.0V 0.9 VCC=5.5V 1.65 High-Level Output Voltage VOH IOH=-50μA, VCC=2.0V 1.9 2.0 V IOH=-50μA, VCC=3.0V 2.9 3.0 IOH=-50μA, VCC=5.5V 4.4 4.5 IOH=-4mA, VCC=3.0V 2.58 IOH=-8mA, VCC=4.5V 3.94 Low-Level Output Voltage VOL IOL=50μA, VCC=2.0V 0.1 V IOL=50μA, VCC=3.0V 0.1 IOL=50μA, VCC=4.5V 0.1 IOL =4mA, VCC=3.0V 0.36 IOL =8mA, VCC=4.5V 0.36 Input Leakage Current II(LEAK) VIN=VCC or GND, VCC=0V~5.5V ±0.1 μA Quiescent Supply Current IQ VIN=VCC or GND IOUT=0, VCC=5.5V 10 μA Input Capacitance CIN VIN=VCC or GND 2 10 pF |
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