U74HC2G02G-SM1-R [UTC]
NOR Gate, HC/UH Series, 2-Func, 2-Input, CMOS, PDSO8, HALOGEN AND LEAD FREE, MSOP-8;
| 型号： | U74HC2G02G-SM1-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | NOR Gate, HC/UH Series, 2-Func, 2-Input, CMOS, PDSO8, HALOGEN AND LEAD FREE, MSOP-8 栅 光电二极管 逻辑集成电路 |
| 文件： | 总5页 (文件大小：145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
U74HC2G02
CMOS IC
2-INPUT NOR GATE
DESCRIPTION
The U74HC2G02 is a 2-input NOR gate which provides the
Function Y=A+B .
FEATURES
* Operation Voltage Range: 2.0~6.0V
* Low Power Dissipation:
* High Speed:
ICC=10μA(Max)
tPD=9ns(VCC=4.5V, CL=50pF)
*Specified from -40 to +85°C and -40 to +125°C
ORDERING INFORMATION
Ordering Number
Package
MSOP-8
Packing
U74HC2G02G-SM1-R
Tape Reel
MARKING
www.unisonic.com.tw
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Copyright © 2014 Unisonic Technologies Co., Ltd
QW-R502-084.B
U74HC2G02
CMOS IC
PIN CONFIGURATION
1
2
8
7
1A
1B
VCC
1Y
3
4
6
5
2Y
2B
2A
GND
FUNCTION TABLE (each gate)
INPUT
OUTPUT
A
L
B
L
Y
H
L
L
H
L
H
H
L
H
L
LOGIC DIAGRAM (positive logic)
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U74HC2G02
CMOS IC
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
VCC
VIN
RATINGS
-0.5~7
-0.5~7
-0.5~VCC+0.5
±20
UNIT
V
Supply Voltage
Input Voltage
Output Voltage
V
VOUT
IIK
V
Input Clamp Current
Output Clamp Current
Output Current
mA
mA
mA
mA
mW
°C
IOK
±20
IOUT
ICC
25
VCC or GND Current
Power dissipation
50
PD
300
Storage Temperature
TSTG
-65 ~ +150
Notes: 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 CONDITIONS
PARAMETER
Supply Voltage
SYMBOL
VCC
CONDITIONS
MIN
2.0
0
TYP
5.0
MAX
6.0
UNIT
V
V
V
Input Voltage
VIN
VCC
VCC
1000
500
400
125
Output Voltage
VOUT
0
V
CC=2.0V
Input Transition Rise or Fall Times
Operating Temperature
tR ,tF
TA
VCC=4.5V
VCC=6V
6
ns
°C
-40
25
STATIC CHARACTERISTICS
-40~85°C
MIN TYP MAX
-40~125°C
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=2.0V
UNIT
V
MIN
1.5
MAX
1.5
3.15
4.2
1.2
2.4
3.2
0.8
2.1
2.8
2.0
4.5
6.0
High-Level Input Voltage
VIH
VCC=4.5V
VCC=6.0V
3.15
4.2
VCC=2.0V
0.5
1.35
1.8
0.5
1.35
1.8
Low-Level Input Voltage
High-Level Output Voltage
VIL
VCC=4.5V
VCC=6.0V
V
V
VCC=2.0V, IOH=-20μA
1.9
4.4
5.9
1.9
4.4
5.9
3.7
5.2
VCC=4.5V, IOH=-20μA
VCC=6.0V, IOH=-20μA
VCC=4.5V, IOH=-4mA
VCC=6.0V, IOH=-5.2mA
VOH
4.13 4.32
5.63 5.81
V
CC=2.0V, IOL=20μA
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.4
0.4
±1
VCC=4.5V, IOL=20μA
VCC=6.0V, IOL=20μA
VCC=4.5V, IOH=4mA
VCC=6.0V, IOH=5.2mA
Low-Level Output Voltage
VOL
V
0.15 0.33
0.16 0.33
±1
Input Leakage Current
Quiescent Supply Current
Input Capacitance
II(LEAK) VCC=6.0V, VIN=VCC or GND
μA
μA
pF
VCC=6.0V, VIN=VCC or GND,
IOUT=0
IQ
10
20
CIN
VCC=5.0V, VIN=VCC or GND
1.5
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U74HC2G02
CMOS IC
DYNAMIC CHARACTERISTICS (Input: tR,tF≤6ns;PRR≤1MHz)
See Fig.1 and Fig.2 for test circuit and waveforms.
-40~85°C
-40~125°C
PARAMETER
SYMBOL
TEST CONDITIONS
CC= 2.0, CL= 50pF
UNIT
MIN TYP MAX
MIN
MAX
110
22
V
26
9
95
19
16
95
19
16
ns
ns
ns
ns
ns
ns
Propagation Delay from Input
(A and B) to Output(Y)
tPHL / tPLH VCC= 4.5, CL= 50pF
VCC= 6.0, CL= 50pF
8
20
VCC= 2.0, CL= 50pF
19
7
125
25
Output transition Time
tTHL / tTLH VCC= 4.5, CL= 50pF
VCC= 6.0, CL= 50pF
5
20
OPERATING CHARACTERISTICS
PARAMETER
Power Dissipation Capacitance
SYMBOL
CPD
TEST CONDITIONS
No load, f=1MHz, VCC=5
MIN
TYP
10
MAX UNIT
pF
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U74HC2G02
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note: CL includes probe and jig capacitance.
Fig. 1 Load circuitry for switching times.
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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