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U74AHC1G125G-AF5-R 数据表(PDF) 3 Page - Unisonic Technologies |
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U74AHC1G125G-AF5-R 数据表(HTML) 3 Page - Unisonic Technologies |
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3 / 6 page ![]() U74AHC1G125 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 3 of 6 www.unisonic.com.tw QW-R502-683.A ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Range VCC -0.5~7 V Input Voltage Range VIN -0.5~7 V Output Voltage Range VOUT -0.5~VCC +0.5 V Input Clamp Current (VIN<0) IIK -20 mA Output Clamp Current (VOUT<0, or VOUT>VCC) 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 CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC 2 5.5 V High-Level Input Voltage VIH VCC = 2V 1.5 V VCC = 3V 2.1 VCC = 5.5V 3.85 Low-Level Input Voltage VIL VCC = 2V 0.5 V VCC = 3V 0.9 VCC = 5.5V 1.65 Input Voltage VIN 0 5.5 V Output Voltage VOUT 0 VCC V High-Level Output Current IOH VCC = 2V -50 μA VCC = 3.3±0.3V -4 mA VCC = 5±0.5V -8 Low-Level Output Current IOL VCC = 2V 50 μA VCC = 3.3±0.3V 4 mA VCC = 5±0.5V 8 Input Transition Rise or Fall Rate Δt/Δv VCC = 3.3±0.3V 100 ns/V VCC = 5±0.5V 20 Operating Temperature TA -40 85 °C ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT High-Level Output Voltage VOH IOH = -50 μA, VCC = 2V 1.9 2 V IOH = -50 μA, VCC = 3V 2.9 3 IOH = -50 μA, VCC = 4.5V 4.4 4.5 IOH = -4 mA, VCC = 3V 2.58 IOH = -8 mA, VCC = 4.5V 3.94 Low-Level Output Voltage VOL IOH = 50 μA, VCC = 2V 0.1 V IOH = 50 μA, VCC = 3V 0.1 IOH = 50 μA, VCC = 4.5V 0.1 IOH = 4 mA, VCC = 3V 0.36 IOH = 8 mA, VCC = 4.5V 0.36 Input Leakage Current (A or OE input) II(LEAK) VIN =5.5V or GND,VCC =0 to 5.5V ±0.1 μA High-Impedance State Current IOZ VIN=VCC or GND,VCC = 5.5V ±0.25 μA Quiescent Supply Current ICC VIN=VCC or GND,IOUT =0,VCC=5.5V 1 μA Input Capacitance CIN VIN=VCC or GND, VCC=5V 4 10 pF Output Capacitance COUT VO =VCC or GND, VCC=5V 10 pF |
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