UNISONIC TECHNOLOGIES CO., LTD U74LVC00A CMOS IC QUAD 2-INPUT NAND GATE DESCRIPTION The U74LVC00A is a quad 2-input NAND gate which performs the Function Y=A B or Y=A B in positive logic circuit. This device has power-down protective circuit to prevent the device from destruction when it is powered down. FEATURES * Operate From 1.5V to 3.6V * Inputs Accept Voltages to 5.5V * High Noise Immunity * Low Power Dissipation * Max tPD of 5 ns at 3.3V ORDERING INFORMATION Ordering Number U74LVC00AG-S14-R U74LVC00AG-P14-R Package SOP-14 TSSOP-14 Packing Tape Reel Tape Reel MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-421.C UNISONIC TECHNOLOGIES CO., LTD U74LVC00A CMOS IC PIN CONFIGURATION 1A 1 14 VCC 1B 2 13 4B 1Y 3 12 4A 2A 4 11 4Y 2B 5 10 3B 2Y 6 9 3A GND 7 8 3Y FUNCTION TABLE INPUT(nA) INPUT(nB) H H H L L H L L Note: H: HIGH voltage level; L: LOW voltage level. OUTPUT(nY) L H H H LOGIC DIAGRAM (Positive Logic) Logic Symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw IEC Logic Symbol 2 of 5 QW-R502-421.C UNISONIC TECHNOLOGIES CO., LTD U74LVC00A CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ 6.5 V Input Voltage VIN -0.5 ~ 6.5 V Output Voltage VOUT -0.5 ~ VCC+0.5 V VCC or GND Current (Output In The Power-Off State) ICC ±100 mA Continuous Output Current (VOUT=0 to VCC) IOUT ±50 mA Input Clamp Current (VIN<0) IIK -50 mA Output Clamp Current (VOUT<0 or VOUT>VCC) IOK -50 mA Power Dissipation PD 500 mW 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 Supply Voltage SYMBOL VCC High-Level Input Voltage VIH Low-Level Input Voltage VIL Input Voltage Output Voltage Operating Ambient Temperature TEST CONDITIONS Operating VCC=1.65V to 1.95V VCC=2.3V to 2.7V VCC=2.7V to 3.6V VCC=1.65V to 1.95V VCC=2.3V to 2.7V VCC=2.7V to 3.6V VIN VOUT TA MIN 1.65 0.65*VCC 1.7 2 0 0 -40 TYP MAX 3.6 UNIT V V 0.35*VCC 0.7 0.8 5.5 VCC 85 V V V °C ELECTRICAL CHARACTERISTICS (TA =25°C, unless otherwise specified) PARAMETER SYMBOL High-Level Output Voltage Low-Level Output Voltage Input Leakage Current Quiescent Supply Current VOH VOL II(LEAK) IQ Additional Quiescent Supply Current Per Input Pin ∆IQ Input Capacitance CIN TEST CONDITIONS MIN TYP IOH=-100μA, VCC=1.65V to 3.6V VCC-0.2 IOH=-4mA, VCC=1.65V 1.2 IOH=-8mA, VCC=2.3V 1.7 2.2 VCC=2.7V IOH=-12mA VCC=3V 2.4 IOH=-24mA VCC=3.0V 2.2 IOL=100μA, VCC=1.65V to 3.6V IOH=4mA, VCC=1.65V IOH=8mA, VCC=2.3V IOL=12mA, VCC=2.7V IOL=24mA, VCC=3.0V VIN=5.5V or GND, VCC=3.6V VIN=VCC or GND, IOUT=0, VCC=3.6V VCC=2.7 ~ 3.6V, One input at VCC-0.6V, Other inputs at VCC or GND, IOUT=0 VIN=VCC or GND 5 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MAX UNIT V V V V V V 0.2 0.45 0.7 0.4 0.55 ±5 10 V V μA μA 500 μA pF 3 of 5 QW-R502-421.C UNISONIC TECHNOLOGIES CO., LTD U74LVC00A SWITCHING CHARACTERISTICS (TA =25°C, unless otherwise specified) PARAMETER Propagation Delay From Input (nA or nB) To Output(nY) CMOS IC SYMBOL tPD TEST CONDITIONS VCC=2.7V, RL=500Ω CL=50pF VCC=3.3±0.3V, RL=500Ω MIN TYP 1 MAX 5.1 4.3 UNIT ns ns OPERATING CHARACTERISTICS (TA =25°C, unless otherwise specified) PARAMETER Power Dissipation Capacitance SYMBOL CPD TEST CONDITIONS VCC=3.3V±0.3V, CL=50pF,f=10MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 9.5 UNIT pF 4 of 5 QW-R502-421.C UNISONIC TECHNOLOGIES CO., LTD U74LVC00A CMOS IC TEST CIRCUIT AND WAVEFORMS From Output CL VCC 1.8V±0.15V 2.5V±0.2V 2.7V 3.3V±0.3V RL INPUTS VIN VCC VCC 2.7V 2.7V tR / tF ≤2ns ≤2ns ≤2.5ns ≤2.5ns VM CL RL VCC/2 VCC/2 1.5V 1.5V 30pF 30pF 50pF 50pF 1KΩ 500Ω 500Ω 500Ω Note: CL includes probe and jig capacitance. All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, Zo = 50Ω. UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R502-421.C