UNISONIC TECHNOLOGIES CO., LTD U74HC2G00 CMOS IC 2-INPUT NAND GATE DESCRIPTION The UTC U74HC2G00 is a high-speed CMOS device which provides 2-input NAND gates. * * * * FEATURES Operation Voltage Range: 2.0~6.0V Low Power Dissipation: ICC=10μA(Max) High Speed: tpd=9ns(VCC=4.5V, CL=50pF) Specified from -40 to +85°Cand -40 to +125°C ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74HC2G00L-SM1-R U74HC2G00G-SM1-R www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd Package Packing MSOP-8 Tape Reel 1 of 5 QW-R502-338.A U74HC2G00 CMOS IC PIN CONFIGURATION 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A SOP-8 FUNCTION TABLE (each gate) INPUT A L L H H B L H L H OUTPUT Y H H H L LOGIC DIAGRAM (positive logic) IEC logic symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-338.A U74HC2G00 CMOS IC ABSOLUTE MAXIMUM RATINGS (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~+7.0 V Input Voltage VIN -0.5~+7.0 V Output Voltage VOUT -0.5~VCC+0.5 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 Power dissipation PD 300 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 SYMBOL VCC VIN VOUT Supply Voltage Input Voltage Output Voltage MIN 2.0 0 0 TYP 5.0 MAX 6.0 VCC VCC 625 UNIT V V V ns 1.67 139 83 125 ns ns °C VCC=2.0V Input Transition Rise or Fall Times VCC=4.5V VCC=6.0V Operating Temperature tR, tF TA -40 25 ELECTRICAL CHARACTERISTICS (Voltage are referenced to GND=0V, Ta=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS VCC=2.0V High-Level Input Voltage VIH VCC=4.5V VCC=6.0V VCC=2.0V Low-Level Input Voltage VIL VCC=4.5V VCC=6.0V VCC=2.0V, IOH=-20μA VCC=4.5V, IOH=-20μA High-Level Output Voltage VOH VCC=6.0V, IOH=-20μA VCC=4.5V, IOH=-4mA VCC=6.0V,IOH=-5.2mA VCC=2.0V, IOL=20μA VCC=4.5V, IOL=20μA Low-Level Output Voltage VOL VCC=6.0V, IOL=20μA VCC=4.5V, IOL=4mA VCC=6.0V, IOL=5.2mA Input Leakage Current II(LEAK) VCC=6.0V, VIN=VCC or GND Quiescent Supply Current IQ VCC=6.0V, VIN=VCC or GND, IOUT=0 Input Capacitance CIN VCC=5.0V, VIN=VCC or GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 1.5 3.15 4.2 1.9 4.4 5.9 4.13 5.63 TYP 1.2 2.4 3.2 0.8 2.1 2.8 2.0 4.5 6.0 4.32 5.81 0 0 0 0.15 0.16 1.5 MAX UNIT V V V 0.5 V 1.35 V 1.8 V V V V V V 0.1 V 0.1 0.1 0.33 0.33 ±1 μA 10 μA pF 3 of 5 QW-R502-338.A U74HC2G00 CMOS IC DYNAMIC CHARACTERISTICS (Input: tR, tF≤6ns; PRR≤1MHz) See Fig. 1 and Fig. 2 for test circuit and waveforms. PARAMETER SYMBOL Propagation Delay From Input (A and B) to output(Y) tPHL /tPLH Output transition Time tTHL /tTLH TEST CONDITIONS VCC =2.0V, CL =50 pF VCC =4.5V, CL =50 pF VCC =6.0V, CL =50 pF VCC =2.0V, CL =50 pF VCC =4.5V, CL =50 pF VCC =6.0V, CL =50 pF MIN TYP 25 9 7 18 6 5 MAX UNIT 95 ns 19 16 95 ns 19 16 MIN TYP 10 MAX UNIT pF OPERATING CHARACTERISTICS PARAMETER Power Dissipation Capacitance SYMBOL TEST CONDITIONS Cpd No load, f=1MHz, VCC=5 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R502-338.A U74HC2G00 CMOS IC TEST CIRCUIT AND WAVEFORMS Note: CL includes probe and jig capacitance. Fig. 1 Load circuitry for switching times. Fig. 2 Propagation delay from input(A and B) to output(Y) and Output transition time. 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-R502-338.A