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UNISONIC TECHNOLOGIES CO., LTD U74HC2G32
2-INPUT OR GATE
CMOS IC
DESCRIPTION
The U74HC2G32 is a 2-input OR gate which provides the Function Y=A+B.
MSOP-8
FEATURES
* Operation Voltage Range: * Low Power Dissipation: * High Speed: *Specified from -40 to +85 2.0~6.0V ICC=10A(Max) tpd=9ns(Vcc=4.5V, CL=50pF) and -40 to +125 *Pb-free plating product number: U74HC2G32L
ORDERING INFORMATION
Order Number Normal Lead Free Plating U74HC2G32-SM1-R U74HC2G32L-SM1-R U74HC2G32-SM1-T U74HC2G32L-SM1-T Package MSOP-8 MSOP-8 Packing Tape Reel Tube
U74HC2G32L-SM1-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) SM1: MSOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn
MARKING
8 7 6 03B 1 2 3 4 5
Lead Plating
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U74HC2G32
PIN CONFIGURATION
1A 1 1B 2 2Y 3 GND 4 8 VCC 7 1Y 6 2B 5 2A
CMOS IC
FUNCTION TABLE (each gate)
INPUT A L L H H B L H L H OUTPUT Y L H H H
LOGIC DIAGRAM (positive logic)
1 2 1 2 7 Y
A B
7
Y
A B
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U74HC2G32
ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1)
CMOS IC
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 Power Dissipation PD 300 mW 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.
RECOMMENDED OPERATING COMDITIONS
PARAMETER Supply Voltage Input Voltage Output Voltage Input Transition Rise or Fall Times Operating Temperature SYMBOL VCC VIN VOUT tR ,tF TA CONDITIONS MIN 2.0 0 0 TYP 5.0 MAX 6.0 VCC VCC 1000 500 400 125 UNIT V V V ns
VCC=2.0V VCC=4.5V VCC=6V -40 6 25
STATIC CHARACTERISTICS
PARAMETER High-Level Input Voltage SYMBOL TEST CONDITIONS VIH TA=25 TYP VCC=2.0V 1.2 VCC=4.5V 2.4 VCC=6.0V 3.2 VCC=2.0V 0.8 VCC=4.5V 2.1 VCC=6.0V 2.8 VCC=2.0V, IOH=-20A 1.9 2.0 VCC=4.5V, IOH=-20A 4.4 4.5 VCC=6.0V, IOH=-20A 5.9 6.0 VCC=4.5V, IOH=-4mA 4.18 4.32 VCC=6.0V, 5.68 5.81 IOH=-5.2mA VCC=2.0V, IOL=20A 0 VCC=4.5V, IOL=20A 0 VCC=6.0V, IOL=20A 0 VCC=4.5V, IOH=4mA 0.15 VCC=6.0V, IOH=5.2mA 0.16 VCC=6.0V, VIN=VCC or GND VCC=6.0V, VIN=VCC or GND, IOUT=0 VCC=5.0V, VIN=VCC or 1.5 GND MIN 1.5 3.15 4.2 MAX -40~85 MIN MAX 1.5 3.15 4.2 0.5 1.35 1.8 1.9 4.4 5.9 4.13 5.63 0.1 0.1 0.1 0.26 0.26 0.1 1 0.1 0.1 0.1 0.33 0.33 1 10 -40~125 MIN MAX 1.5 3.15 4.2 0.5 1.35 1.8 1.9 4.4 5.9 3.7 5.2 0.1 0.1 0.1 0.4 0.4 1 20 UNIT
V
Low-Level Input Voltage
VIL
0.5 1.35 1.8
V
High-Level Output Voltage
VOH
V
Low-Level Output Voltage
VOL
V
Input Leakage Current Quiescent Supply Current Input Capacitance
II(LEAK) IQ CIN
A A pF
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www.unisonic.com.tw
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U74HC2G32
DYNAMIC CHARACTERISTICS (Input: tR,tF6ns;PRR1MHz)
See Fig-1 and Fig-2 for test circuit and waveforms. PARAMETER SYMBOL TEST CONDITIONS TA=25 MIN TYP 24 9 7 18 6 5 MAX 75 15 13 75 15 13 -40~85 MIN MAX 95 19 16 95 19 16
CMOS IC
VCC= 2.0, CL= 50pF Propagation Delay From Input (A and B) to tPHL /tPLH VCC= 4.5, CL= 50pF Output(Y) VCC= 6.0, CL= 50pF VCC= 2.0, CL= 50pF Output Transition Time tTHL /tTLH VCC= 4.5, CL= 50pF VCC= 6.0, CL= 50pF Operating Characteristics PARAMETER SYMBOL TEST CONDITIONS Power Dissipation Capacitance Cpd No load, f=1MHz, VCC=5
-40~125 MIN MAX 110 22 20 125 25 20 TYP 10
UNIT ns
ns
UNIT pF
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U74HC2G32
TEST CIRCUIT AND WAVEFORMS
Output CL (Note)
CMOS IC
Note: CL includes probe and jig capacitance. Fig 1 Load circuitry for switching times.
1/2 * VCC Input tPLH 90% 1/2 * VCC Output 10% tTLH
1/2 * VCC tPHL 90% 10% tTHL
1/2 * VCC
Fig. 2 Propagation delay from input(A and B) to output(Y) and Output transition time.
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.
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www.unisonic.com.tw
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