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U74HCT00L-S14-R bảng dữ liệu(PDF) 3 Page - Unisonic Technologies |
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U74HCT00L-S14-R bảng dữ liệu(HTML) 3 Page - Unisonic Technologies |
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3 / 4 page ![]() U74HCT00 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 3 of 4 www.unisonic.com.tw QW-R502-175.A ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)(Note 1) 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 ℃ 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. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Thermal Resistance Junction Ambient θJA 76 ℃ /W RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Supply Voltage VCC 4.5 5.0 5.5 V Input Voltage VIN 0 VCC V Output Voltage VOUT 0 VCC V Input Transition Rise or Fall Times tR ,tF 500 ns Operating Temperature TA -40 85 ℃ STATIC 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 V Low-Level Input Voltage VIL VCC=4.5V~5.5V 0.8 V VCC=4.5V, IOH=-20µA 4.4 4.499 High-Level Output Voltage VOH VCC=4.5V, IOH=-4mA 3.98 4.3 V VCC=4.5V, IOL=20µA 0.001 0.1 Low-Level Output Voltage VOL VCC=4.5V, IOL=4mA 0.17 0.26 V Input Leakage Current II(LEAK) VCC=0~6.0V, VIN=VCC or GND ±0.1 ±100 nA Quiescent Supply Current IQ VCC=5.5V, VIN=VCC or GND, IOUT=0 2 µA Additional Quiescent Supply Current ∆ IQ VCC=5.5V, One input at 0.5V or 2.4V, other inputs at 0 or VCC 1.4 2.4 mA Input Capacitance CIN VCC=4.5V~5.5V, VIN=VCC or GND 3 10 pF DYNAMIC CHARACTERISTICS (TA=25℃, Input: tR, tF≤6ns; PRR≤1MHz) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT VCC=4.5V, CL = 50pF 11 20 Propagation delay from input (nA) and (nB) to output(nY) tPHL /tPLH VCC=5.5V CL = 50pF 10 18 ns VCC=4.5V, CL = 50pF 9 15 Output transition time tTHL /tTLH VCC=5.5V, CL = 50pF 8 14 ns OPERATING CHARACTERISTICS (TA=25℃, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Power Dissipation Capacitance Cpd No load 20 pF |
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