Datasheet

UNISONIC TECHNOLOGIES CO., LTD
UCD4081B
Preliminary
CMOS IC
QUAD 2-INPUT AND
BUFFERED B SERIES GATE
„
DESCRIPTION
The UTC UCD4081B contains four independent 2-input AND
gates,they perform the function Y=A • B in positive logic.
„
SOP-14
FEATURES
* 5V-10V-15V Parametric Ratings
* Quad 2-Input AND Gate
* Symmetrical Output Characteristics
* Maximum Input Current of 1uA at 15V Over Full Package Temperature Rage
* Low Power TTL:
Fan Out of 2 Driving 74L or 1 Driving 74LS Compatibility
„
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UCD4081BL-S14-R
UCD4081BG-S14-R
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
Package
Packing
SOP-14
Tape Reel
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Preliminary
„
PIN CONFIGURATION
„
FUNCTION TABLE (each gate)
INPUT(A)
H
H
L
L
„
INPUT(B)
H
L
H
L
CMOS IC
OUTPUT(Y)
H
L
L
L
LOGIC DIAGRAM (positive logic)
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„
Preliminary
CMOS IC
ABSOLUTE MAXIMUM RATING(TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VDD
-0.5 ~ 18
V
Input Voltage
V(nA,nB)
-0.5 ~ VDD +0.5
V
Storage Temperature
TSTG
-65 ~ + 150
°С
Note: 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
Operating Temprature
„
SYMBOL
VDD
TOPR
RATINGS
3 ~ 15
-40 ~ +125
UNIT
V
°С
ELECTRICAL CHARACTERISTICS(TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VDD= 5.0V,VO=0.5V
High
VIH
VDD= 10V, VO=1.0V
VDD= 15V, VO=1.5V
Input Voltage
VDD= 5.0V,VO=4.5V
Low
VIL
VDD= 10V, VO=9.0V
VDD= 15V, VO=13.5V
VDD= 5.0V, IOH=1μA
High
VOH
VDD= 10V, IOH=1μA
VDD= 15V, IOH=1μA
Output Voltage
VDD= 5.0V, IOL=1μA
Low
VOL
VDD= 10V, IOL=1μA
VDD= 15V, IOL=1μA
VDD= 5.0V,VO=4.6V
High
IOH
VDD= 10V, VO=9.5V
VDD= 15V, VO=13.5V
Output Current (Note 1)
VDD= 5.0V,VO=0.4V
Low
IOL
VDD= 10V, VO=0.5V
VDD= 15V, VO=1.5V
Input Leakage Current
II(LEAK)
VDD= 15V ,VIN = VDD or GND
VDD= 5.0V,VIN = VDD or VSS, IOUT = 0
Quiescent Supply Current
IQ
VDD= 10V, VIN = VDD or VSS, IOUT = 0
VDD= 15V, VIN = VDD or VSS, IOUT = 0
Note: 1. IOL and IOH are tested one output at a time
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
3.5
7.0
11.0
4.95
9.95
14.95
0.51
1.3
3.4
0.51
1.3
3.4
TYP
3
6
9
2
4
6
5
10
15
0
0
0
0.88
2.25
8.8
0.88
2.25
8.8
0.004
0.005
0.006
MAX
UNIT
V
1.5
3.0
4.0
V
V
0.05
0.05
0.05
V
mA
0.1
0.25
0.5
1.0
µA
µA
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Preliminary
SWITCHING CHARACTERISTICS(TA=25°С, Input: tR=tF=20ns, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VDD=5.0V, CL=50pF, RL=200kΩ
tPLH
VDD=10V, CL=50pF, RL=200kΩ
VDD=15V, CL=50pF, RL=200kΩ
VDD=5.0V, CL=50pF, RL=200kΩ
Propagation delay from
Input(A or B) to Output(Y)
tPHL
Transition Time
„
CMOS IC
tTLH
tTHL
MIN
VDD=10V, CL=50pF, RL=200kΩ
VDD=15V, CL=50pF, RL=200kΩ
VDD=5.0V, CL=50pF, RL=200kΩ
VDD=10V, CL=50pF, RL=200kΩ
VDD=15V, CL=50pF, RL=200kΩ
TYP
120
50
35
100
40
30
90
50
40
MAX
250
100
70
250
100
70
200
100
80
UNIT
TYP
5
18
MAX
7.5
UNIT
ns
ns
OPERATING CHARACTERISTICS(TA=25°С, unless otherwise specified)
PARAMETER
Average Input Capacitance
Power Dissipation Capacitance
SYMBOL
CIN
CPD
UNISONIC TECHNOLOGIES CO., LTD
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TEST CONDITIONS
Any Input
Any Gate
MIN
pF
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„
Preliminary
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note: CL includes probe and jig capacitance.
VCC
V
50%
50%
0V
tPLH
Vo
tPHL
VOH
50%
50%
VOL
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
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