UNISONIC TECHNOLOGIES CO., LTD U74AHC1G07 CMOS IC BUFFER WITH OPEN-DRAIN OUTPUT DESCRIPTION The UTC U74AHC1G07 is a CMOS device with open-drain output providing a buffer and it follows the Function Y=A. FEATURES * Operation voltage range: 2 ~ 5.5V * Max tPd of 7.5 ns at 5 V * Low static power consumption; ICC=1μA (Max.) * ±8mA output drive at 5 V ORDERING INFORMATION Ordering Number U74AHC1G07G-AE5-R U74AHC1G07G-AL5-R Package SOT-23-5 SOT-353 Packing Tape Reel Tape Reel MARKING 5 4 A07G 1 2 3 www.unisonic.com.tw Copyright © 2016 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-375.C U74AHC1G07 PIN CONFIGURATION FUNCTION TABLE CMOS IC INPUT A OUTPUT Y H Z L L Note: H: High Voltage Level L: Low Voltage Level Z: High-Impedance OFF-State LOGIC DIAGRAM A Logic symbol UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 4 Y IEC logic symbol 2 of 5 QW-R502-375.C U74AHC1G07 CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL CONDITIONS RATINGS UNIT Supply Voltage VCC -0.5 ~ +7.0 V Input Voltage VIN -0.5 ~ +7.0 V mA Input Clamp Current IIK -20 VIN<-0.5V Output Clamp Current IOK mA ±20 VOUT<-0.5V (Note 2) Continuous Output Current IOUT VOUT>-0.5V ±25 mA Continuous VCC or GND Current ICC ±75 mA Power Dissipation 250 mW PD Derate above TA>87.5°C 4.0 mW/K °C Operating Temperature TOPR -40 ~ + 125 Storage Temperature Range TSTG -65 ~ + 150 °C Notes: 1. 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. 2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. RECOMMENDED OPERATING COMDITIONS PARAMETER Supply Voltage Input Voltage Output Voltage Input Transition Rise or Fall Rate SYMBOL VCC VIN VOUT ∆t/∆v CONDITIONS MIN 2.0 0 0 TYP MAX UNIT 5.5 V 5.5 V VCC V 100 ns/V 20 ns/V MIN 1.5 2.1 3.85 TYP MAX UNIT V V V 0.5 V 0.9 V 1.65 V 0.1 V 0.1 V 0.1 V 0.36 V 0.36 V 0.1 μA VCC=3.3+0.3V VCC=5.0+0.5V STATIC CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL High-Level Input Voltage VIH Low-Level Input Voltage VIL Low-Level Output Voltage VOL Input Leakage Current II(LEAK) 3-state output OFF-state current IOZ Quiescent Supply Current ICC Input Capacitance CIN TEST CONDITIONS VCC= 2.0V VCC=3.0V VCC=5.5V VCC= 2.0V VCC=3.0V VCC=5.5V VCC=2.0V IOL=50μA VCC=3.0V VCC=4.5V IOL =4mA, VCC=3.0V IOL =8mA, VCC=4.5V VIN=VCC or GND,VCC=5.5V VIN=VIH or VIL, VOUT=VCC or GND VCC=5.5V VIN=VCC or GND, IOUT=0A VCC=5.5V VIN=VCC or GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 1.5 ±0.25 μA 1.0 μA 10 pF 3 of 5 QW-R502-375.C U74AHC1G07 CMOS IC DYNAMIC CHARACTERISTICS (Input: tR, tF≤3ns; PRR≤1MHz, TA=25°C, unless otherwise specified) PARAMETER SYMBOL tPZL Propagation delay from input (A)to output(Y) tPLZ tPZL tPLZ TEST CONDITIONS CL=15 pF CL=50 pF VCC =3.3±0.3 V CL=15 pF CL=50 pF CL=15 pF CL=50 pF VCC =5±0.5 V CL=15 pF CL=50 pF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 3.5 5.0 5.8 8.3 2.5 3.6 4.2 6.0 MAX UNIT 5.6 ns 8.0 ns 7.9 ns 11.5 ns 3.9 ns 5.5 ns 5.1 ns 7.5 ns 4 of 5 QW-R502-375.C U74AHC1G07 CMOS IC TEST CIRCUIT AND WAVEFORMS TEST tPLH/tPHL tPHZ/tPZH tPLZ/tPZL S Open GND VCC TEST CIRCUIT Note: CL includes probe and jig capacitance. PROPAGATION DELAY TIMES 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-R502-375.C