UNISONIC TECHNOLOGIES CO., LTD U74LVC2G86 CMOS IC DUAL 2-INPUT EXCLUSIVE-OR GATE DESCRIPTION The U74LVC2G86 is a dual 2-input exclusive-OR gate which provides the function Y=A B or Y=AB+AB . This device has power-down protective circuit, preventing device destruction when it is powered down. FEATURES * Operate from 1.65V to 5.5V * Inputs accept voltages to 5.5V * Ioff supports partial-power-down mode * Low power dissipation, ICC=10μA (Max) * Max tPD of 4.7 ns at 3.3V * ±24mA output drive(VCC=3.3V) ORDERING INFORMATION Ordering Number U74LVC2G86G-S08-R Package SOP-8 Packing Tape Reel MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-791.B U74LVC2G86 CMOS IC PIN CONFIGURATION 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A FUNCTION TABLE INPUT OUTPUT A B Y L L L L H H H L H H H L Note: H: HIGH voltage level; L: LOW voltage level LOGIC DIAGRAM (positive logic) IEC logic symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-791.B U74LVC2G86 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL VCC VIN Supply Voltage Input Voltage RATINGS -0.5 ~ +6.5 -0.5 ~ +6.5 -0.5 ~ VCC+0.5 Output in the high or low state VOUT Output in the high-impedance or -0.5 ~ +6.5 power-off state VCC or GND Current ICC ±100 Continuous Output Current (VOUT=0 to VCC) IOUT ±50 Input Clamp Current (VIN<0) IIK -50 Output Clamp Current (VOUT<0) IOK -50 Storage Temperature Range TSTG -65 ~ +150 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. Output Voltage V mA mA mA mA °C RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL TEST CONDITIONS Operating Data retention only Supply Voltage VCC Input Voltage Output Voltage Operating Temperature VIN VOUT TA High or low state Input Transition Rise or Fall Rate ∆t/∆v VCC=1.8V±0.15V, 2.5V±0.2V VCC=3.3V±0.3V VCC=5V±0.5V UNIT V V V MIN 1.65 1.5 0 0 -40 TYP MAX 5.5 5.5 VCC 85 20 10 5 UNIT V V V V °C ns/V ns/V ns/V ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER High-level Input Voltage SYMBOL VIH Low-level Input Voltage VIL High-Level Output Voltage VOH Low-Level Output Voltage Input Leakage Current Power OFF Leakage Current VOL II(LEAK) Ioff TEST CONDITIONS MIN 0.65*VCC VCC=1.65V ~ 1.95V VCC=2.3V ~ 2.7V 1.7 VCC=3V ~ 3.6V 2 VCC=4.5V ~ 5.5V 0.7*VCC VCC=1.65V ~ 1.95V VCC=2.3V ~ 2.7V VCC=3V ~ 3.6V VCC=4.5V ~ 5.5V IOH=-100μA VCC=1.65 ~ 5.5V VCC-0.1 IOH=-4mA VCC=1.65V 1.2 IOH=-8mA VCC=2.3V 1.9 IOH=-16mA VCC=3.0V 2.4 IOH=-24mA VCC=3.0V 2.3 IOH=-32mA VCC=4.5V 3.8 IOL=100μA VCC=1.65 ~ 5.5V IOL=4mA VCC=1.65V IOL=8mA VCC=2.3V IOL=16mA VCC=3.0V IOL=24mA VCC=3.0V IOL=32mA VCC=4.5V VIN=5.5V or GND, VCC=0 ~ 5.5V VIN or VOUT=5.5V, VCC=0V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP MAX 0.35*VCC 0.7 0.8 0.3*VCC 0.1 0.45 0.3 0.4 0.55 0.55 ±5 ±10 UNIT V V V V V V V V V V V V V V V V V V V V μA μA 3 of 5 QW-R502-791.B U74LVC2G86 CMOS IC ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER Quiescent Supply Current SYMBOL ICC Additional Quiescent Supply Current Per Input Pin ∆ICC Input Capacitance CI MIN TYP MAX UNIT 10 μA 500 μA 5 pF SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER SYMBOL Propagation delay from input (A or B) to output(Y) tPLH/tPHL TEST CONDITIONS VIN=5.5V or GND, IOUT=0 VCC=1.65 ~ 5.5V VCC=3 ~ 5.5V, One input at VCC-0.6V, Other inputs at VCC or GND VCC=3.3V, VIN=VCC or GND TEST CONDITIONS VCC=1.8V±0.15V, CL=30pF VCC=2.5V±0.2V, CL=30pF VCC=3.3V±0.3V, CL=50pF VCC=5V±0.5V, CL=50pF MIN 4.1 2 1.6 1.4 TYP MAX 9.9 5.7 4.7 3.6 UNIT ns ns ns ns TYP MAX UNIT OPERATING CHARACTERISTICS (TA =25°C , unless otherwise specified) PARAMETER Power Dissipation Capacitance SYMBOL CPD TEST CONDITIONS VCC=3.3V, f=10MHZ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 21 pF 4 of 5 QW-R502-791.B U74LVC2G86 CMOS IC TEST CIRCUIT AND WAVEFORMS(Cont.) From Output CL RL TEST CIRCUIT VCC 1.8V±0.15V 2.5V±0.2V 3.3V±0.3V 5V±0.5V Inputs VIN VCC VCC 3V VCC tR, tF ≤2ns ≤2ns ≤2.5ns ≤2.5ns VM CL RL VCC/2 VCC/2 1.5V VCC/2 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-R502-791.B