Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74LVC1G158
CMOS IC
SINGLE 2-INPUT
MULTIPLEXER
„
DESCRIPTION
The U74LVC1G158 is a single 2-input multiplexer. The data
select input(S) determines the two data input I0 or I1 which of them
is connect to the output with the function of invert.
This device has power-down protective circuit, preventing device
destruction when it is powered down.
„
FEATURES
* Operating voltage range from 1.65V to 5.5V.
* Inputs accept voltages to 5.5V
* Ioff supports partial-power-down mode
* Low power dissipation: ICC=10μA(Max.)
* ±24mA output drive(VCC=3.0V)
* High noise immunity
„
ORDERING INFORMATION
Ordering Number
Lead Free
U74LVC1G158L-AL6-R
U74LVC1G158L-AL6-R
Halogen Free
U74LVC1G158G-AL6-R
Packing
SOT-363
Tape Reel
(1)Packing Type
(1) R: Tape Reel
(2)Package Type
(2) AL6: SOT-363
(3)Lead Free
„
Package
(3) G: Halogen Free, L: Lead Free
MARKING
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
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CMOS IC
„
PIN CONFIGURATION
„
FUNCTION TABLE (EACH GATE)
INPUTS
S
I1
OUTPUT
I0
Y
L
X
L
H
L
X
H
L
H
L
X
H
H
H
X
L
Note: H: HIGH voltage level; L: LOW voltage level; X: Don’t care
„
LOGIC DIAGRAM (positive logic)
S 6
I1 1
4
Y
I0 3
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CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
VCC
VIN
Supply Voltage
Input Voltage
RATINGS
-0.5 ~ +6.5
-0.5 ~ +6.5
-0.5 ~ VCC+0.5
Output in the high or low state
VOUT
Output in the high-impedance or
-0.5 ~ +6.5
power-off state
VCC or GND Current
ICC
±100
Continuous Output Current (VOUT=0 to VCC)
IOUT
±50
Input Clamp Current (VIN<0)
IIK
-50
Output Clamp Current (VOUT<0 or VOUT > VCC )
IOK
±50
Storage Temperature Range
TSTG
-65 ~ +150
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.
Output Voltage
„
UNIT
V
V
V
V
mA
mA
mA
mA
°C
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Supply Voltage
VCC
Input Voltage
VIN
Output Voltage
VOUT
High-level Output Current
IOH
Low-level Output Current
IOL
Input Transition Rise or Fall Rate
Operating Temperature
Δt/Δv
TEST CONDITIONS
Operating
Data retention only
High or low state
power-off state
VCC=1.65V
VCC=2.3V
VCC=2.7V
VCC=3V
VCC=4.5V
VCC=1.65V
VCC=2.3V
VCC=2.7V
VCC=3V
VCC=4.5V
VCC=1.65V~2.7V
VCC=2.7V~5.5V
TA
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MIN
1.65
1.5
0
0
0
-40
TYP
MAX
5.5
5.5
VCC
5.5
-4
-8
-12
-24
-32
4
8
12
24
32
20
10
85
UNIT
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ns/V
ns/V
°C
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CMOS IC
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=1.65V~1.95V
High-Level Input Voltage
VIH
Low-Level Input Voltage
High-Level Output Voltage
VIL
VOH
Low-Level Output Voltage
Input Leakage Current
VOL
II(LEAK)
Power OFF Leakage Current
IOFF
Quiescent Supply Current
ICC
Additional Quiescent Supply
Current
ΔICC
Input Capacitance
CIN
„
TYP
MAX
UNIT
C
1.7
2
0.7*VCC
V
0.35*VCC
0.7
0.8
0.3*VCC
VCC-0.1
1.2
1.9
2.2
2.3
3.8
V
V
0.1
0.45
VCC=2.3V, IOH=8mA
0.3
VCC=2.7V, IOH=12mA
VCC=3.0V, IOH=24mA
0.4
0.55
VCC=4.5V, IOH=32mA
0.55
V
VCC=0V~5.5V, VIN=VCC or GND
±5
μA
VCC=0V, VIN or VOUT=5.5V
±10
μA
10
μA
500
μA
VCC=1.65V~5.5V,
VIN=5.5V or GND, IOUT=0
VCC=3V~5.5V, One input at
VCC-0.6V, other inputs at VCC or
GND
VCC=3.3V, VIN=VCC or GND
2.5
pF
SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
Propagation delay from input
(I1 or I0) to output(Y)
Propagation delay from input
(S) to output(Y)
„
VCC=2.3V~2.7V
VCC=2.7V~3.6V
VCC=4.5V~5.5V
VCC=1.65V~1.95V
VCC=2.3V~2.7V
VCC=2.7V~3.6V
VCC=4.5V~5.5V
VCC=1.65V~5.5V, IOH=-100μA
VCC=1.65V, IOH=-4mA
VCC=2.3V, IOH=-8mA
VCC=2.7V, IOH=-12mA
VCC=3.0V, IOH=-24mA
VCC=4.5V, IOH=-32mA
VCC=1.65V~5.5V, IOH=-100μA
VCC=1.65V, IOH=4mA
MIN
0.65*VC
SYMBOL
tPLH/tPHL
tPLH/tPHL
TEST CONDITIONS
VCC=1.65V~1.95V
VCC=2.3V~2.7V
VCC=2.7V
VCC=2.7V~3.6V
VCC=4.5V~5.5V
MIN
1.5
1.0
1.0
1.0
0.5
MAX
11.0
6.1
5.6
5.0
4.0
1.5
TYP
4.3
2.9
3.1
2.7
2.2
4.3
VCC=1.65V~1.95V
VCC=2.3V~2.7V
VCC=2.7V
VCC=2.7V~3.6V
VCC=4.5V~5.5V
1.0
1.0
1.0
0.5
2.9
3.3
2.9
2.3
6.9
5.9
5.0
4.0
TYP
18
MAX
UNIT
ns
11.0
ns
OPERATING CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
Power Dissipation Capacitance
SYMBOL
TEST CONDITIONS
CPD
VCC=3.3V, f=10MHZ
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MIN
UNIT
pF
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CMOS IC
TEST CIRCUIT AND WAVEFORMS
From Output
CL
RL
TEST CIRCUIT
Inputs
VCC
VCC=1.65V~1.95V
VCC=2.3V~2.7V
VCC=2.7V
VCC=2.7V~3.6V
VCC=4.5V~5.5V
VIN
VCC
tR, tF
≤2ns
VCC
2.7V
2.7V
VCC
≤2ns
≤2.5ns
≤2.5ns
≤2.5ns
VM
CL
RL
VCC/2
VCC/2
1.5V
1.5V
VCC/2
30pF
30pF
50pF
50pF
50pF
1KΩ
500Ω
500Ω
500Ω
500Ω
Note: 1. CL includes probe and jig capacitance.
2. All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, Zo = 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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