UNISONIC TECHNOLOGIES CO., LTD
U74LVC1G86
SINGLE 2-INPUT
EXCLUSIVE-OR GATE
DESCRIPTION
The
U74LVC1G86
is a single 2-input EXCLUSIVE-OR gate
which provides the Function
Y
½
A
B or Y
½
AB
A B in
positive logic. Inputs can be driven from either 3.3V or 5V devices.
These features allow the use of these devices in a mixed 3.3V and
5V environment.
This device is fully specified for partial Power-down applications
using I
OFF
. The I
OFF
circuitry disables the output, preventing the
damaging backflow current through the device when it is powered
down.
CMOS IC
FEATURES
* Operate from 1.65V to 5.5V
* Inputs accept voltages to 5.5V
* I
OFF
supports partial-power-down mode
* Low power dissipation
* Max t
PD
of 4 ns at 3.3V
ORDERING INFORMATION
Ordering Number
U74LVC1G86G-AE5-R
U74LVC1G86G-AL5-R
Package
SOT-23-5
SOT-353
Packing
Tape Reel
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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QW-R502-A73.B
U74LVC1G86
CMOS IC
PIN CONFIGURATION
FUNCTION TABLE
OUTPUT(Y)
L
H
H
L
INPUT(A)
INPUT(B)
L
L
H
L
L
H
H
H
Note: H: HIGH voltage level; L: LOW voltage level;
LOGIC DIAGRAM
(positive logic)
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QW-R502-A73.B
U74LVC1G86
ABSOLUTE MAXIMUM RATING
PARAMETER
Supply Voltage
Input Voltage
SYMBOL
V
CC
V
IN
RATINGS
-0.5 ~ +6.5
-0.5 ~ +6.5
-0.5 ~ V
CC
+0.5
CMOS IC
Output in the high or low state
Output Voltage
V
OUT
Output in the high-impedance or
-0.5 ~ +6.5
V
power-off state
Continuous V
CC
or GND Current
I
CC
±100
mA
Continuous Output Current (V
OUT
=0 to V
CC)
I
OUT
±50
mA
Input Clamp Current (V
IN
<0)
I
IK
-50
mA
Output Clamp Current (V
OUT
<0)
I
OK
-50
mA
Storage Temperature Range
T
STG
-65 ~ +150
°C
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.
UNIT
V
V
V
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
V
CC
V
IN
V
OUT
TEST CONDITIONS
Operating
Data retention only
High or low state
V
CC
=1.65V
V
CC
=2.3V
V
CC
=3V
V
CC
=3V
V
CC
=4.5V
V
CC
=1.65V
V
CC
=2.3V
V
CC
=3V
V
CC
=3V
V
CC
=4.5V
V
CC
=1.8V±0.15V, 2.5V±0.2V
V
CC
=3.3V±0.3V
V
CC
=5V±0.5V
MIN
1.65
1.5
0
0
TYP
MAX
5.5
5.5
V
CC
-4
-8
-16
-24
-32
4
8
16
24
32
85
20
10
5
UNIT
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
°C
ns/V
ns/V
ns/V
Supply Voltage
Input Voltage
Output Voltage
High-level Output Current
I
OH
Low-level Output Current
I
OL
Operating Temperature
Input Transition Rise or Fall Rate
T
A
∆t/∆v
-40
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QW-R502-A73.B
U74LVC1G86
ELECTRICAL CHARACTERISTICS
(T
A
=25°C , unless otherwise specified)
PARAMETER
High-level Input Voltage
SYMBOL
V
IH
TEST CONDITIONS
V
CC
=1.65V to 1.95V
V
CC
=2.3V to 2.7V
V
CC
=3V to 3.6V
V
CC
=4.5V to 5.5V
V
CC
=1.65V to 1.95V
V
CC
=2.3V to 2.7V
V
CC
=3V to 3.6V
V
CC
=4.5V to 5.5V
V
CC
=1.65 ~ 5.5V, I
OH
=-100μA
V
CC
=1.65V, I
OH
=-4mA
V
CC
=2.3V, I
OH
=-8mA
I
OL
=16mA
V
CC
=3.0V
I
OL
=24mA
V
CC
=4.5V, I
OH
=-32mA
V
CC
=1.65 ~ 5.5V, I
OL
=100μA
V
CC
=1.65V, I
OL
=4mA
V
CC
=2.3V, I
OL
=8mA
I
OL
=16mA
V
CC
=3.0V
I
OL
=24mA
V
CC
=4.5V, I
OL
=32mA
V
CC
=0 ~ 5.5V, V
IN
=5.5V or GND
V
CC
=0V, V
IN
or V
OUT
=5.5V
V
CC
=1.65 ~ 5.5V,
V
IN
=V
CC
or GND, I
OUT
=0
V
CC
=3 ~ 5.5V, One input at
V
CC
-0.6V, Other inputs at V
CC
or
GND
V
CC
=3.3V, V
IN
=V
CC
or GND
MIN
0.65×V
CC
1.7
2
0.7×V
CC
TYP
CMOS IC
MAX
Low-level Input Voltage
V
IL
0.35×V
CC
0.7
0.8
0.3×V
CC
V
CC
-0.1
1.2
1.9
2.4
2.3
3.8
0.1
0.45
0.3
0.4
0.55
0.55
±5
±10
10
500
6
High-Level Output Voltage
V
OH
Low-Level Output Voltage
V
OL
Input Leakage Current
Power OFF Leakage Current
Quiescent Supply Current
Additional Quiescent Supply
Current Per Input Pin
Input Capacitance
I
I(LEAK)
I
off
I
CC
∆I
CC
C
I
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
pF
SWITCHING CHARACTERISTICS
(T
A
=25°C , unless otherwise specified)
PARAMETER
SYMBOL
t
PLH
t
PHL
TEST CONDITIONS
V
CC
=1.8±0.15V,C
L
=15pF, R
L
=1MΩ
V
CC
=2.5±0.2V,C
L
=15pF, R
L
=1MΩ
V
CC
=3.3±0.3V,C
L
=15pF, R
L
=1MΩ
V
CC
=5±0.5V,C
L
=15pF, R
L
=1MΩ
V
CC
=1.8±0.15V,C
L
=30pF, R
L
=1KΩ
V
CC
=2.5±0.2V,C
L
=30pF, R
L
=500Ω
V
CC
=3.3±0.3V,C
L
=50pF, R
L
=500Ω
V
CC
=5±0.5V,C
L
=50pF, R
L
=500Ω
MIN
2.1
1
0.6
0.8
3.5
1.8
1.3
1
TYP
MAX
9.1
4.5
4
3.3
9.9
5.5
5
4
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
Propagation delay from input
to output
Propagation delay from input
to output
t
PLH
t
PHL
OPERATING CHARACTERISTICS
(f=10MH
Z
, T
A
=25°C , unless otherwise specified)
PARAMETER
SYMBOL
C
PD
TEST CONDITIONS
V
CC
=1.8V
V
CC
=2.5V
V
CC
=3.3V
V
CC
=5V
MIN
TYP
22
22
22
24
MAX
UNIT
pF
pF
pF
pF
Power Dissipation
Capacitance
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QW-R502-A73.B
U74LVC1G86
TEST CIRCUIT AND WAVEFORMS
From Output
C
L
CMOS IC
R
L
V
CC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Inputs
V
IN
V
CC
V
CC
3V
V
CC
t
R
, t
F
≤2ns
≤2ns
≤2.5ns
≤2.5ns
V
M
V
CC
/2
V
CC
/2
1.5V
V
CC
/2
C
L
15pF
30pF
15pF
30pF
15pF
50pF
15pF
50pF
R
L
1MΩ
1KΩ
1MΩ
500Ω
1MΩ
500Ω
1MΩ
500Ω
Notes: 1. C
L
includes probe and jig capacitance.
2. All input pulses are supplied by generators having the following characteristics: PRR
≤10MHz,
Z
O
= 50Ω.
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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