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U74HC138G-R16-R 数据表(PDF) 4 Page - Unisonic Technologies |
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U74HC138G-R16-R 数据表(HTML) 4 Page - Unisonic Technologies |
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4 / 6 page ![]() U74HC138 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 4 of 6 www.unisonic.com.tw QW-R502-614.F ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ 7.0 V Input Clamp Current(VI<0 or VI>VCC) IIK ±20 mA Output Clamp Current(VO<0 or VO>VCC) IOK ±20 mA Continuous Output Current(VO=0 ~ VCC) IO ±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 TEST CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC Operating 2.0 5.0 6.0 V Input Voltage VIN 0 VCC V Output Voltage VOUT 0 VCC V Operating Temperature TA -40 +85 °C VCC=2.0V 1000 VCC=4.5V 500 Input Rise or Fall Times tR, tF VCC=6.0V 400 ns THERMAL CHARACTERISTICS PARAMETER SYMBOL RATINGS UNIT DIP-16 67 SOP-16 73 SSOP-16 90 Junction to Ambient TSSOP-16 θJA 108 °C/W ELECTRICAL CHARACTERISTICS (TA=25°C) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT VCC=2V 1.5 V VCC=4.5V 3.15 V High-level input voltage VIH VCC=6V 4.2 V VCC=2V 0.5 V VCC=4.5V 1.35 V Low-level output voltage VIL VCC=6V 1.8 V VCC=2V, IOH=-20μA 1.9 1.998 V VCC=4.5V, IOH=-20μA 4.4 4.499 V VCC=6V, IOH=-20μA 5.9 5.999 V VCC=4.5V, IOH=-4.0mA 3.98 4.3 V High-Level Output Voltage VOH VCC=6V, IOH=-5.2mA 5.48 5.8 V VCC=2V, IOL=20μA 0.002 0.1 V VCC=4.5V, IOL=20μA 0.001 0.1 V VCC=6V, IOL=20μA 0.001 0.1 V VCC=4.5V, IOH=4mA 0.17 0.26 V Low-Level Output Voltage VOL VCC=6V, IOL=5.2mA 0.15 0.26 V Input Leakage Current II(LEAK) VCC=6V, VIN= VCC or GND ±0.1 ±100 nA Quiescent Supply Current ICC VCC=6V, VIN=VCC or GND, IOUT=0 8 μA Input Capacitance CI VCC=2~6V 3 10 pF |
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