U74HC32-S14-T

UNISONIC TECHNOLOGIES CO., LTD U74HC32 QUADRUPLE 2-INPUT POSITIVE-OR GATES DESCRIPTION The UTC U74HC32 devices contain four independent 2-input OR gates. They perform the Boolean function Y = A • B or Y = A+B in positive logic. CMOS IC DIP-14 FEATURES * Wide Operating Voltage Range of 1.0V ~ 7.0V * Low Power Consumption, 20µA Max ICC * ±20mA Output Drive at 5V * Low Input Current of 1µA Max SOP-14 TSSOP-14 *Pb-free plating product number: U74HC32L ORDERING INFORMATION Order Number Normal Lead Free Plating U74HC32-D14-T U74HC32L-D14-T U74HC32-S14-T U74HC32L-S14-T U74HC32-S14-R U74HC32L-S14-R U74HC32-P14-T U74HC32L-P14-T Package DIP-14 SOP-14 SOP-14 TSSOP-14 Packing Tube Tube Tape Reel Tube U74HC32L-D14-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) D14: DIP-14, S14: SOP-14, P14: TSSOP-14 (3) L: Lead Free Plating, Blank: Pb/Sn www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-075,B U74HC32 PIN CONFIGURATION CMOS IC 1A 1B 1Y 2A 2B 2Y GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC 4B 4A 4Y 3B 3A 3Y LOGIC DIAGRAM (positive logic) A B Y FUNCTION TABLE (each inverter) INPUT A H X L B X H L OUTPUT Y H H L UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-075,B U74HC32 ABSOLUTE MAXIMUM RATINGS (unless otherwise specified) CMOS IC PARAMETER SYMBOL RATINGS UNIT Supply Voltage Range VCC 1.0~7.0 V IIK (VIN＜0 or VIN＞VCC (see Note 1) ±20 mA Input Clamp Current IOK (VOUT＜0 or VOUT＞VCC(see Note 1) ±20 mA Output Clamp Current Continuous Output Current IO(VOUT = 0 ~ VCC) ±25 mA Continuous Current Through VCC or GND ±50 mA Storage Temperature TSTG -65 ~ +150 ℃ Note : 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. 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 Thermal Resistance Junction Ambient SOP-14 DIP-14 TSSOP-14 SYMBOL θJA RATINGS 86 80 113 UNIT ℃/W ℃/W ℃/W RECOMMENDED OPERATING CONDITIONS (TA = 25℃) PARAMETER Supply Voltage High-Level Input Voltage SYMBOL VCC VIH TEST CONDITIONS VCC = 2 V VCC = 4.5 V VCC = 6 V VCC = 2 V VCC = 4.5 V VCC = 6 V MIN 2 1.4 3 4.2 TYP 4.5 MAX 6 UNIT V V V V V V V V V ns ℃ Low- Level Input Voltage VIL Input Voltage VIN 0 Output Voltage VOUT 0 Input transition Rise/Fall Time dt/dv VCC = 4.5 V Operating Free-Air Temperature TA -40 Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. 0.7 1.5 2 VCC VCC 500 85 ELECTRICAL CHARACTERISTICS (Ta=25℃, unless otherwise noted) PARAMETER High-Level Output Voltage Low-level Input Voltage SYMBOL VOH VOL TEST CONDITIONS MIN VCC =4.5V, VIN = VIH or VIL, IOH=−20µA 4.4 VCC =4.5V, VIN = VIH or VIL, IOH=−4mA 3.98 VCC =4.5V, VIN = VIH or VIL, IOL=20µA VCC =4.5V, VIN = VIH or VIL, IOL=4mA VCC =6V, VIN=VCC or 0 VCC =6V, VIN=VCC or 0, IOUT=0 TYP MAX UNIT 4.5 V 4.3 0.001 0.1 V 0.18 0.26 ±0.1 ±100 nA 20 µA pF Input Current IIN Quiescent Supply Current ICC Operating Characteristics Power Dissipation Capacitance Per Cpd No load 20 Gate Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R502-075,B U74HC32 PARAMETER Propagation Delay from A or B to Y SYMBOL tpd FROM(INPUT) A or B TO(OUTPUT) Y VCC 2V 4.5V 6V 2V 4.5V 6V MIN TYP CMOS IC SWITCHING CHARACTERISTICS OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE (Ta = 25℃, CL = 50 pF, unless otherwise specified) MAX 43 18 15 33 19 17 UNIT ns Output Rise and Fall Time tT Y ns UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R502-075,B U74HC32 TEST CIRCUIT AND WAVEFORMS CMOS IC Output C L (Note) Note: CL includes probe and jig capacitance. VCC 1/2 * VCC Input tPLH 1/2 * VCC tPHL GND VOH 1/2 * VCC Output 1/2 * VCC VOL 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-R502-075,B