Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U7SH32
CMOS IC
2-INPUT OR GATE
DESCRIPTION
„
The U7SH32 is a 2-input OR gate, it provides the Function Y=A+B.
FEATURES
„
* Operation Voltage Range: 2~5.5V
* Low Power Dissipation:
ICC=2μA(Max)
* High Speed:
tPD=3.8ns(Typ)
* High Noise Immunity
ORDERING INFORMATION
„
Order Number
Lead Free
U7SH32L-AF5-R
U7SH32L-AL5-R
Halogen Free
U7SH32G-AF5-R
U7SH32G-AL5-R
Package
Packing
SOT-25
SOT-353
Tape Reel
Tape Reel
MARKING
„
5
4
H32
1
2
G: Halogen Free
L:Lead Free
3
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Copyright © 2011 Unisonic Technologies Co., Ltd
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U7SH32
PIN CONFIGURATION
„
A
2
GND
3
4
Y
„
CMOS IC
B
1
5
VCC
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)
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U7SH32
„
CMOS IC
ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1)
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
200
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 CONDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
SYMBOL
VCC
VIN
VOUT
Input Transition Rise or Fall Rate
dt/dv
Operating Temperature
„
CONDITIONS
MIN
2
0
0
VCC=3.3+0.3V
VCC=5.0+0.5V
TA
-40
TYP
MAX
5.5
5.5
VCC
100
20
85
UNIT
V
V
V
ns/V
℃
STATIC CHARACTERISTICS
PARAMETER
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)
ICC
CIN
TEST CONDITIONS
VCC=2.0V
VCC=3.0V
VCC=5.5V
VCC=2.0V
VCC=3.0V
VCC=5.5V
VCC=2.0V, IOH=-50μA
VCC=3.0V, IOH=-50μA
VCC=4.5V, IOH=-50μA
VCC=3.0V, IOH=-4mA
VCC=4.5V, IOH=-8mA
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
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TA=25℃
MIN
TYP MAX
1.5
2.1
3.85
0.5
0.9
1.65
1.9
2.0
2.9
3.0
4.4
4.5
2.58
3.94
0.1
0.1
0.1
0.36
0.36
±0.1
4
-40~85℃
MIN
MAX
1.5
2.1
3.85
0.5
0.9
1.65
1.9
2.9
4.4
2.48
3.8
0.1
0.1
0.1
0.44
0.44
±1
UNIT
V
V
V
V
μA
2
20
μA
10
10
pF
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U7SH32
„
CMOS IC
DYNAMIC CHARACTERISTICS (Input: tR, tF=3ns)
PARAMETER
SYMBOL
Propagation Delay From Input
(A or B) to Output(Y)
Propagation Delay From Input
(A or B) to Output(Y)
Power Dissipation Capacitance
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
CPD
TEST CONDITIONS
VCC=3.3±0.3, CL=15pF
VCC=3.3±0.3, CL=50pF
VCC=5±0.5, CL=15pF
VCC=5±0.5, CL=50pF
No load
MIN
TA=25℃
TYP
5.5
5.5
8.0
8.0
3.8
3.8
5.3
5.3
15
MAX
7.9
7.9
11.4
11.4
5.5
5.5
10
10
-40~85℃
MIN MAX
1.0
9.5
1.0
9.5
1.0
13.0
1.0
13.0
1.0
6.5
1.0
6.5
1.0
8.5
1.0
8.5
UNIT
ns
ns
pF
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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