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U74HC20G-S14-R 데이터시트(PDF) 3 Page - Unisonic Technologies |
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U74HC20G-S14-R 데이터시트(HTML) 3 Page - Unisonic Technologies |
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3 / 5 page ![]() U74HC20 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 3 of 5 www.unisonic.com.tw QW-R502-631.D ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~7 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: 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 CONDITIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC 2 6 V Input Voltage VIN 0 Vcc V Output Voltage VOUT 0 VCC V Input Transition Rise or Fall Rate tR, tF VCC=2V 1000 ns VCC=4.5V 500 VCC=6V 400 Operating Temperature TA -40 85 °C THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient SOP-14 θJA 76 °C/W TSSOP-14 113 STATIC CHARACTERISTICS (TA = 25°С) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT High-Level Input Voltage VIH VCC= 2 V 1.5 V VCC= 4.5V 3.15 VCC= 6 V 4.2 Low-Level Input Voltage VIL VCC= 2 V 0.5 V VCC= 4.5 V 1.35 VCC= 6 V 1.8 High-Level Output Voltage VOH VCC= 2V, IOH = 20µA 1.9 1.998 V VCC= 4.5V, IOH = 20µA 4.4 4.999 VCC= 6V, IOH = 20µA 5.9 5.999 VCC= 4.5V, IOH = 4mA 3.98 4.3 VCC= 6V, IOH = 5.2mA 5.48 5.8 Low-Level Output Voltage VOL VCC= 2V, IOL = 20µA 0.002 0.1 V VCC= 4.5V, IOL = 20µA 0.001 0.1 VCC= 6V, IOL = 20µA 0.001 0.1 VCC= 4.5V, IOL = 4mA 0.17 0.26 VCC= 6V, IOL = 5.2mA 0.15 0.26 Input Leakage Current II(LEAK) VCC= 6V ,VIN = VCC or GND ±0.1 ±100 nA Quiescent Supply Current IQ VCC= 6V, VIN = VCC or GND, IOUT = 0 2 µA Input Capacitance CIN VCC=2V~6V 3 10 pF |
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