UNISONIC TECHNOLOGIES CO., LTD U74AHCT1G08 CMOS IC 2-INPUT AND GATE DESCRIPTION The U74AHCT1G08 is a 2-input AND gate which provides the Function Y=A×B FEATURES * Operation voltage range: 4.5V ~5.5V * Low Power Current: ICC=1μA (Max.) * ±8mA Output Drive at 5V * Inputs are TTL-Voltage Compatible ORDERING INFORMATION Ordering Number U74AHCT1G08G-AE5-R U74AHCT1G08G-AF5-R U74AHCT1G08G-AL5-R Package SOT-23-5 SOT-25 SOT-353 Packing Tape Reel Tape Reel Tape Reel MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 4 QW-R502-214.F U74AHCT1G08 CMOS IC PIN CONFIGURATION VCC 5 Y 4 1 A 3 GND FUNCTION TABLE (Each Gate) INPUT A L L H H 2 B B L H L H OUTPUT Y L L L H LOGIC DIAGRAM (Positive Logic) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-214.F U74AHCT1G08 CMOS IC ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ 7 V Input Voltage VIN -0.5 ~ 7 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 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 COMDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage Input Transition Rise or Fall Rate Operating Temperature High-Level Output Voltage Low-Level Output Voltage Input Leakage Current Quiescent Supply Current Additional Quiescent Supply Current Input Capacitance MIN 4.5 0 0 TYP MAX 5.5 5.5 VCC 20 125 TYP MAX VCC=5.0+0.5V -40 UNIT V V V ns/V °С SYMBOL TEST CONDITIONS VIH VCC=4.5V~5.5V VIL VCC=4.5V~5.5V IOH=-50μA VOH VCC=4.5V IOH=-8mA IOL=50μA VOL VCC=4.5V IOL =8mA II(LEAK) VCC=5.5V, VIN=VCC or GND IQ VCC=5.5V, VIN=VCC or GND, IOUT=0 VCC=5.5V, VIN=3.4V; other input at IQ VCC or GND; IOUT=0 CIN VCC=5V, VIN=VCC or GND MIN 2.0 0.1 0.36 ±0.1 1 UNIT V V V V V V μA μA 1.35 mA 4 10 pF TYP 5 5 5.5 5.5 MAX 6.9 6.9 7.9 7.9 UNIT ns ns ns ns MAX UNIT pF 0.8 4.4 3.94 4.5 DYNAMIC CHARACTERISTICS (tR, tF ≤ 3ns, unless otherwise specified) PARAMETER Propagation delay from input (A and B) to output(Y) CONDITIONS STATIC CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER High-Level Input Voltage Low-Level Input Voltage SYMBOL VCC VIN VOUT t/v TA SYMBOL TEST CONDITIONS tPLH VCC=5V±0.5V, CL=15pF tPHL tPLH VCC=5V±0.5V, CL=50 pF tPHL MIN OPERATING CHARACTERISTICS (VCC＝5V, TA=25°C, unless otherwise specified) PARAMETER Power Dissipation Capacitance SYMBOL TEST CONDITIONS CPD f=1MHz, No load. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 18 3 of 4 QW-R502-214.F U74AHCT1G08 CMOS IC TEST CIRCUIT AND WAVEFORMS Note: CL includes probe and jig capacitance. 1/2 × VCC Input 1/2 × VCC tPLH tPHL 1/2 × VCC 1/2 × VCC Output 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 4 of 4 QW-R502-214.F