UNISONIC TECHNOLOGIES CO., LTD U74AHC1G08 CMOS IC 2-INPUT AND GATE DESCRIPTION The UTC U74AHC1G08 is a high-speed si-gate CMOS device which provides the 2-input AND function. FEATURES * Operation Voltage Range: 2~5.5V * Low Power Current: ICC=10μA(Max) * High speed: tPD=4.3ns(Typ) @ VCC =5V ORDERING INFORMATION Ordering Number U74AHC1G08G-AE5-R U74AHC1G08G-AF5-R U74AHC1G08G-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 5 QW-R502-064.G U74AHC1G08 CMOS IC PIN CONFIGURATION VCC 5 1 A Y 4 2 B 3 GND FUNCTION TABLE (each gate) INPUTS A L L H H OUTPUT Y L L L H B L H L H LOGIC DIAGRAM (positive logic) A B 1 2 4 Y A 1 B 2 & 4 Y IEC logic symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-064.G U74AHC1G08 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 CONDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage SYMBOL VCC VIN VOUT Input Transition Rise or Fall Times tR, tF Operating Temperature TOPR STATIC CHARACTERISTICS PARAMETER CONDITIONS TYP VCC=3.3V±0.3V VCC=5.0V±0.5V -40 MAX 5.5 5.5 VCC 100 20 125 UNIT V V V ns/V °C (TA=25°C) SYMBOL High-Level Input Voltage VIH Low-Level Input Voltage VIL High-Level Output Voltage VOH Low-Level Output Voltage VOL Input Leakage Current Quiescent Supply Current Input Capacitance II(LEAK) IQ CIN TEST CONDITIONS MIN 1.5 VCC=2.0V VCC=3.0V 2.1 VCC=5.5V 3.85 VCC=2.0V VCC=3.0V VCC=5.5V 1.9 VCC=2.0V, IOH=-50μA VCC=3.0V, IOH=-50μA 2.9 VCC=4.5V, IOH=-50μA 4.4 VCC=3.0V, IOH=-4mA 2.58 VCC=4.5V, IOH=-8mA 3.94 VCC=2.0V, IOL=50μA VCC=3.0V, IOL=50μA VCC=4.5V, IOL=50μA VCC=3.0V, IOL=4mA VCC=4.5V, IOL=8mA VCC=0~5.5V, VIN=VCC or GND VCC=5.5V, VIN=VCC or GND, IOUT=0 VCC=5V, VIN=VCC or GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 2 0 0 TYP 2.0 3.0 4.5 4 MAX UNIT V V V 0.5 V 0.9 V 1.65 V V V V V V 0.1 V 0.1 V 0.1 V 0.36 V 0.36 V ±0.1 μA 1 μA 10 pF 3 of 5 QW-R502-064.G U74AHC1G08 DYNAMIC CHARACTERISTICS (TA=25°C, Input: tR, tF≤3ns; PRR≤1MHz) PARAMETER Propagation delay time Input (A or B) to output(Y) Propagation delay time Input (A or B) to output(Y) CMOS IC SYMBOL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL TEST CONDITIONS MIN TYP 6.2 6.2 8.7 8.7 4.3 4.3 5.8 5.8 MAX UNIT 8.8 ns 8.8 ns 12.3 ns 12.3 ns 5.9 ns 5.9 ns 7.9 ns 7.9 ns MIN TYP 18 MAX UNIT pF VCC=3.3V±0.3V, CL=15pF VCC=3.3V±0.3V, CL=50pF VCC=5V±0.5V, CL=15pF VCC=5V±0.5V, CL=50pF OPERATING CHARACTERISTICS (TA=25°C) PARAMETER Power Dissipation Capacitance SYMBOL CPD TEST CONDITIONS No load, VCC=5V, f=1MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R502-064.G U74AHC1G08 CMOS IC TEST CIRCUIT AND WAVEFORMS Note: CL includes probe and jig capacitance. 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-R502-064.G