UNISONIC TECHNOLOGIES CO., LTD U74LVC1G02 CMOS IC SINGLE 2-INPUT NOR GATE DESCRIPTION The U74LVC1G02 is a 2-input NOR gate device which provides the Function Y=A+B in positive logic. This device has power-down protective circuit preventing device from destruction when it is powered down. FEATURES * Operation Voltage Range: 1.6V ~ 5.5V * Low Power Current: ICC=10μA (Max.) * ±24mA Output Drive (VCC=3.0V) * Power Down Protection ORDERING INFORMATION Ordering Number U74LVC1G02G-AE5-R U74LVC1G02G-AF5-R U74LVC1G02G-AL5-R U74LVC1G02G-K06-1010-R Package SOT-23-5 SOT-25 SOT-353 DFN-6(1.0×1.0) Packing Tape Reel Tape Reel Tape Reel Tape Reel MARKING SOT-23-5 / SOT-25 / SOT-353 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd DFN-6(1.0×1.0) 1 of 5 QW-R502-400.E U74LVC1G02 PIN CONFIGURATION FUNCTION TABLE INPUT(A) INPUT(B) H H H L L H L L Note: H: HIGH voltage level; L: LOW voltage level. CMOS IC OUTPUT(Y) L L L H LOGIC DIAGRAM (positive logic) Logic Symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw IEC Logic Symbol 2 of 5 QW-R502-400.E U74LVC1G02 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER Supply Voltage Input Voltage RATINGS UNIT -0.5 ~ +6.5 V -0.5 ~ +6.5 V Output in the high or low state -0.5 ~ VCC +0.5 V Output Voltage VOUT Output in the power-off state -0.5 ~ +6.5 V Continuous VCC or GND Current ICC ±100 mA Continuous Output Current IOUT VOUT=0 to VCC ±50 mA Input Clamp Current IIK VIN<0 -50 mA Output Clamp Current IOK VOUT<0 -50 mA Storage Temperature Range 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. SYMBOL VCC VIN THERMAL DATA PARAMETER Junction to Ambient TEST CONDITIONS SYMBOL SOT-23-5 SOT-25 SOT-353 θJA RATINGS 280 230 350 UNIT °C/W °C/W °C/W RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL Supply Voltage VCC Input Voltage Output Voltage VIN VOUT Input Transition Rise or Fall Rate ∆t/∆v Operating Temperature TEST CONDITIONS Operating Data retention only High or low state VCC=1.8V±0.15V,2.5V±0.2V VCC=3.3V±0.3V VCC=5V±0.5V TA UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 1.65 1.5 0 0 -40 TYP MAX 5.5 5.5 VCC 20 10 5 125 UNIT V V V V ns/V ns/V ns/V °C 3 of 5 QW-R502-400.E U74LVC1G02 CMOS IC ELECTRICAL CHARACTERISTICS (TA =25°C, unless otherwise specified) PARAMETER SYMBOL High-Level Input Voltage VIH Low-Level Input Voltage VIL High-Level Output Voltage VOH Low-Level Output Voltage VOL Input Leakage Current Power OFF Leakage Current II(LEAK) IOFF Quiescent Supply Current IQ Additional Quiescent Supply Current Per Input Pin Input Capacitance ∆IQ CI SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER SYMBOL tPLH / tPHL Propagation delay from input (A or B) to output(Y) tPLH / tPHL TEST CONDITIONS MIN TYP MAX UNIT 0.65×VCC V VCC=1.65V ~ 1.95V VCC=2.3V ~ 2.7V 1.7 V VCC=3V ~ 3.6V 2 V 0.7×VCC VCC=4.5V ~ 5.5V V 0.35×VCC VCC=1.65V ~ 1.95V V VCC=2.3V ~ 2.7V 0.7 V VCC=3V ~ 3.6V 0.8 V 0.3×VCC VCC=4.5V ~ 5.5V V VCC=1.65 ~ 5.5V, IOH=-100μA VCC-0.1 V VCC=1.65V, IOH=-4mA 1.2 V VCC=2.3V, IOH=-8mA 1.9 V IOH=-16mA 2.4 V VCC=3.0V IOH=-24mA 2.3 V 3.8 V VCC=4.5V, IOH=-32mA VCC=1.65 ~ 5.5V, IOL=100μA 0.1 V VCC=1.65V, IOL=4mA 0.45 V VCC=2.3V, IOL=8mA 0.3 V IOL=16mA 0.4 V VCC=3.0V IOL=24mA 0.55 V 0.55 V VCC=4.5V, IOH=32mA VCC=0 ~ 5.5V, VIN=5.5V or GND ±5 μA VCC=0V, VIN or VOUT=5.5V μA ±10 VCC=1.65 ~ 5.5V, VIN=VCC or GND, 10 μA IOUT=0A VCC=3 ~ 5.5V, One input at VCC-0.6V, 500 μA Other inputs at VCC or GND VCC=3.3V, VIN=VCC or GND 4 pF TEST CONDITIONS VCC=1.8±0.15V VCC=2.5±0.2V CL=15pF RL=1MΩ VCC=3.3±0.3V VCC=5±0.5V VCC=1.8±0.15V, RL=1KΩ CL=30pF VCC=2.5±0.2V, RL=500Ω VCC=3.3±0.3V CL=50pF RL=500Ω VCC=5±0.5v MIN 1.9 0.8 0.8 0.8 2.8 1.2 1 1 TYP MAX 7.2 4.4 3.6 3.4 8 5.5 4.5 4 UNIT ns ns ns ns ns ns ns ns MAX UNIT pF pF pF pF OPERATING CHARACTERISTICS (f=10MHz, TA =25°C , unless otherwise specified) PARAMETER SYMBOL Power Dissipation Capacitance CPD TEST CONDITIONS VCC=1.8V VCC=2.5V VCC=3.3V VCC=5.0V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 23 23 23 25 4 of 5 QW-R502-400.E U74LVC1G02 CMOS IC TEST CIRCUIT AND WAVEFORMS VCC 1.8V±0.15V 2.5V±0.2V 3.3V±0.3V 5V±0.5V 1.8V±0.15V 2.5V±0.2V 3.3V±0.3V 5V±0.5V Inputs VIN VCC VCC 3V VCC VCC VCC 3V VCC tR, tF ≤2ns ≤2ns ≤2.5ns ≤2.5ns ≤2ns ≤2ns ≤2.5ns ≤2.5ns VM CL RL VCC/2 VCC/2 1.5V VCC/2 VCC/2 VCC/2 1.5V VCC/2 15pF 15pF 15pF 15pF 30pF 30pF 50pF 50pF 1MΩ 1MΩ 1MΩ 1MΩ 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-R502-400.E