UNISONIC TECHNOLOGIES CO., LTD U74LVC1G32 CMOS IC SINGLE 2-INPUT POSITIVE-OR GATE DESCRIPTION The U74LVC1G32 is a single 2-input OR gate which provides the Function 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 * 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 U74LVC1G32G-AE5-R U74LVC1G32G-AF5-R U74LVC1G32G-AL5-R Package SOT-23-5 SOT-25 SOT-353 Packing Tape Reel Tape Reel Tape Reel MARKING 5 4 3C2G 1 2 3 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-405.D U74LVC1G32 PIN CONFIGURATION FUNCTION TABLE INPUT(A) INPUT(B) H X X H L L Note: H: HIGH voltage level; L: LOW voltage level; X: Don’t care. CMOS IC OUTPUT(Y) H H L LOGIC DIAGRAM (Positive Logic) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-405.D U74LVC1G32 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER Supply Voltage Input Voltage SYMBOL VCC VIN Output Voltage VOUT TEST CONDITIONS Output in the high or low state Output in the high-impedance or power-off state RATINGS -0.5 ~ +6.5 -0.5 ~ +6.5 -0.5 ~ VCC+0.5 UNIT V V V -0.5 ~ +6.5 V VCC or GND Current ICC ±100 mA Continuous Output Current IOUT VOUT=0 ~ VCC ±50 mA Input Clamp Current IIK VIN<0 -50 mA Output Clamp Current IOK VOUT<0 -50 mA Operating Temperature TOPR -40 ~ + 125 °C 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. THERMAL DATA PARAMETER Junctions to Ambient SYMBOL SOT-23-5 SOT-25 SOT-353 θJA RATINGS 280 230 350 UNIT °C/W RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL Supply Voltage VCC Input Voltage Output Voltage VIN VOUT Input Transition Rise or Fall Rate Operating Temperature t/v CONDITIONS Operating Data retention only High or low state VCC=1.8V±0.15V VCC=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 UNIT V V V V 20 ns/V 10 5 125 ns/V ns/V °C 3 of 5 QW-R502-405.D U74LVC1G32 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 Quiescent Supply Current Additional Quiescent Current Per Input Pin IQ Supply Input Capacitance ∆IQ CIN MAX 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 10 μA 500 μA 0.35×VCC 0.7 0.8 0.3×VCC pF SWITCHING CHARACTERISTICS (TA =25°C, unless otherwise specified) PARAMETER Propagation delay from input (A) to output(Y) II(LEAK) IOFF TEST CONDITIONS MIN TYP VCC=1.65V ~ 1.95V 0.65×VCC 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 VCC=1.65 ~ 5.5V, IOH=-100μA VCC-0.1 VCC=1.65V, IOH=-4mA 1.2 VCC=2.3V, IOH=-8mA 1.9 IOH=-16mA 2.4 VCC=3.0V 2.3 IOH=-24mA 3.8 VCC=4.5V, IOH=-32mA VCC=1.65 ~ 5.5V, IOL=100μA VCC=1.65V, IOL=4mA VCC=2.3V, IOL=8mA IOL=16mA VCC=3.0V IOL=24mA VCC=4.5V, IOL=32mA VCC=0 ~ 5.5V, VIN=5.5V or GND VCC=0V, VIN or VOUT=5.5V VCC=1.65 ~ 5.5V, VIN=5.5V or GND, IOUT=0 VCC=3 ~ 5.5V, One input at VCC-0.6V, Other inputs at VCC or GND VCC=3.3V, VIN=VCC or GND 4 SYMBOL tPLH / tPHL 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 CL=30pF, RL=1KΩ VCC=1.8±0.15V CL=30pF, RL=500Ω VCC=2.5±0.2V VCC=3.3±0.3V CL=50pF, RL=500Ω VCC=5±0.5V MIN 1.9 0.8 0.9 0.8 2.8 1.2 1.1 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 Power Dissipation Capacitance SYMBOL CPD TEST CONDITIONS VCC=1.8V VCC=2.5V VCC=3.3V VCC=5V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 20 20 21 22 4 of 5 QW-R502-405.D U74LVC1G32 CMOS IC TEST CIRCUIT AND WAVEFORMS From Output CL RL INPUTS 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 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 Notes: 1. CL includes probe and jig capacitance. 2. 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-R502-405.D