UNISONIC TECHNOLOGIES CO., LTD U74AHCT3G04 CMOS IC INVERTER DESCRIPTION The U74AHCT3G04 are high-speed Si-gate CMOS devices MSOP-8 providing three inverting buffers with the function Y A . The U74AHCT3G04 is TTL voltage compatiable. FEATURES * Low power dissipation * Symmetrical output impedance * Balanced propagation delays * High noise immunity ORDERING INFORMATION Ordering Number U74AHCT3G04G-SM1-R U74AHCT3G04G-P08-R TSSOP-8 Package MSOP-8 TSSOP-8 Packing Tape Reel Tape Reel MARKING MSOP-8 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd TSSOP-8 1 of 4 QW-R502-545.B U74AHCT3G04 CMOS IC PIN CONFIGURATION FUNCTION TABLE (each gate) INPUT(A) L H OUTPUT(Y) H L LOGIC DIAGRAM (each gate) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-545.B U74AHCT3G04 CMOS IC ABSOLUTE MAXIMUM RATING (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 VCC or GND Current ICC ±75 mA Output Current IOUT ±25 mA Input Clamp Current IIK -20 mA Output Clamp Current IOK ±20 mA Operating Temperature TOPR -40 ~ + 85 °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. RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage Input Rise or Fall Times SYMBOL VCC VIN VOUT MIN 4.5 0 0 TYP 5.0 VCC = 3.3 ± 0.3V VCC = 5.0 ± 0.5V tr, tf MAX 5.5 5.5 VCC UNIT V V V ns/V ns/V 20 ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) PARAMETER High-level input voltage Low-level input voltage SYMBOL VIH VIL High-Level Output Voltage VOH Low-Level Output Voltage VOL Input Leakage Current Quiescent Supply Current II(LEAK) ICC Additional Quiescent Supply Current ICC Input Capacitance CONDITIONS CIN TEST CONDITIONS VI = VIH or VIL, IOH = -50μA VI = VIH or VIL, IOH = -8.0mA VI = VIH or VIL, IOH = -50μA VI = VIH or VIL, IOH = -8.0mA VIN=VIH or VIL VIN=VCC or GND, IOUT=0 One input at 3.4V, Other inputs at VCC or GND, IOUT = 0 VIN=VCC or GND VCC(V) 4.5 to 5.5 4.5 to 5.5 4.5 4.5 4.5 4.5 5.5 5.5 MIN TYP MAX UNIT 2.0 V 0.8 V 4.4 4.5 V 3.94 0 0.1 V 0.36 0.1 μA 1.0 μA 5.5 1.35 mA 1.5 10 pF SWITCHING CHARACTERISTICS (tr = tf ≤ 3.0 ns, TA = 25°C) PARAMETER Propagation delay from input (A) to output(Y) SYMBOL tPLH tPHL UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS VCC=4.5~5.5V, CL=15pF VCC=4.5~5.5V, CL=50pF MIN TYP 3.4 4.9 MAX 6.7 7.7 UNIT ns ns ns ns 3 of 4 QW-R502-545.B U74AHCT3G04 CMOS IC TEST CIRCUIT AND WAVEFORMS VI INPUT REQUIREMENTS GND to 3.0V VM INPUT 1.5V VM OUTPUT 50%VCC VIN Input VM VM tPLH tPHL 0V VOH Output VM VM VOL tPLH tPHL VOH Output VM VM VOL Note: CL includes probe and jig capacitance. PRR ≤1MHz, ZO = 50Ω, tr ≤3ns, tf ≤3ns. 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-R502-545.B