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U74AHCT86G-S14-R 数据表(PDF) 3 Page - Unisonic Technologies |
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U74AHCT86G-S14-R 数据表(HTML) 3 Page - Unisonic Technologies |
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3 / 4 page ![]() U74AHCT86 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 3 of 4 www.unisonic.com.tw QW-R502-651.A ABSOLUTE MAXIMUM RATINGS (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ +7 V Input Voltage VIN -0.5 ~ +7 V Output Voltage VOUT -0.5 ~ VCC +0.5 V VCC or GND Current ICC ±50 mA Output Current (VOUT=0 ~ VCC) IOUT ±25 mA Input Clamp Current (VIN<0) IIK -20 mA Output Clamp Current (VOUT<0 or VOUT> VCC) IOK ±20 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 CONDITIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC 4.5 5.0 5.5 V Input Voltage VIN 0 5.5 V Output Voltage VOUT 0 VCC V Input Transition Rise or Fall Rate Δt/Δv VCC=5.0±0.5V 20 ns/V Operating Temperature TA -40 +25 +85 ℃ ELECTRICAL CHARACTERISTICS(TA=25℃,unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT High-Level Input Voltage VIH VCC =4.5V ~ 5.5V 2.0 V Low-Level Input Voltage VIL VCC =4.5V ~ 5.5V 0.8 V VCC=4.5V, IOH=-50μA 4.4 4.5 High-Level Output Voltage VOH VCC=4.5V, IOH=-8mA 3.94 V VCC=4.5V, IOL=50μA 0.1 Low-Level Output Voltage VOL VCC=4.5V, IOL=8mA 0.36 V Input Leakage Current II(LEAK) VIN=5.5V or GND,VCC =0V to 5.5V 0.1 μA Quiescent Supply Current ICC VIN=VCC or GND,IOUT=0,VCC =5.5V 2 μA Additional quiescent Supply Current Δ ICC VCC=5.5V, One input at 3.4V, other input at VCC or GND, IOUT=0 1.35 mA Input Capacitance CIN VCC=5.0V, VIN=VCC or GND 4 10 pF SWITCHING CHARACTERISTICS(TA=25℃,see TEST CIRCUIT AND WAVEFORMS) PARAMETER SYMBOL TEST CONDITION MIN TYP MAX UNIT CL =15 pF 5 6.9 Propagation delay from input (A or B) to output(Y) tPLH / tPHL VCC =5.0V±0.5V CL =50 pF 5.5 8.8 ns Power Dissipation Capacitance CPD No load, f=1MHz 18 pF |
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