U74AUP1G126 Datasheet PDF - Unisonic Technologies


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U74AUP1G126
Unisonic Technologies

Part Number U74AUP1G126
Description SINGLE BUS BUFFER GATE
Page 7 Pages

U74AUP1G126 datasheet pdf
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UNISONIC TECHNOLOGIES CO., LTD
U74AUP1G126
SINGLE BUS BUFFER GATE
WITH 3-STATE OUTPUT
DESCRIPTION
The U74AUP1G126 is single bus buffer gate with 3-state output.
The output is disabled When the output enable (OE) is low. When
OE is high, true data is passed from A input to the Y output.
This device ensures a very low static and dynamic power
consumption across the entire VCC range from 0.8V to 3.6V.
This device has power-down protective circuit, preventing device
destruction when it is powered down.
FEATURES
* Wide supply voltage range from 0.8V to 3.6V
* Inputs accept voltages up to 3.6V
* IOFF supports partial-power-down mode
* Low static power consumption; ICC=0.5μA (Max.)
* Optimized for 3.3V Operation
ORDERING INFORMATION
Ordering Number
U74AUP1G126G-AE5-R
U74AUP1G126G-AL5-R
U74AUP1G126G-K06-1010-R
Package
SOT-23-5
SOT-353
DFN-6(1.0×1.0)
CMOS IC
Packing
Tape Reel
Tape Reel
Tape Reel
MARKING
SOT-23-5 / SOT-353
DFN-6(1.0×1.0)
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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U74AUP1G126
PIN CONFIGURATION
CMOS IC
FUNCTION TABLE
INPUT(OE)
INPUT(A)
OUTPUT(Y)
HHH
HL L
LXZ
Note: H: HIGH voltage level; L: LOW voltage level; X: don’t care; Z: high impedance state
LOGIC DIAGRAM (positive logic)
Logic symbol
IEC logic symbol
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U74AUP1G126
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
CONDITIONS
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~+4.6
V
Input Voltage
Output Voltage
VIN
VOUT
Output in the high or low state
Output in the power-off state
-0.5 ~+4.6
-0.5 ~ VCC +0.5
-0.5 ~ +4.6
V
V
V
Continuous VCC or GND
Current
ICC
±50 mA
Continuous Output Current
Input Clamp Current
IOUT
IIK
VOUT=0 ~ VCC
VIN<0
±20 mA
-50 mA
Output Clamp Current
Storage Temperature Range
IOK
TSTG
VO>VCC or VOUT<0
-50
-65 ~+150
mA
°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.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Transition Rise or Fall
Rate
SYMBOL
VCC
VIN
VOUT
TA
TEST CONDITIONS
Operating
High or low state
t/v VCC=0.8V ~ 3.6V
MIN TYP MAX UNIT
0.8 3.6 V
0 3.6 V
0
VCC
V
-40 85 °C
200 ns/V
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
High-level Input Voltage
Low-level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
SYMBOL
VIH
VIL
VOH
VOL
TEST CONDITIONS
VCC=0.8V
VCC=1.1V ~ 1.95V
VCC=2.3V ~2.7V
VCC=3V ~3.6V
VCC=0.8V
VCC=1.1V ~ 1.95V
VCC=2.3V ~2.7V
VCC=3V ~3.6V
VCC=0.8 ~ 3.6V, IOH=-20μA
VCC=1.1V, IOH=-1.1mA
VCC=1.4V, IOH=-1.7mA
VCC=1.65V, IOH=-1.9mA
VCC=2.3V
IOH=-2.3mA
IOH=-3.1mA
VCC=3V
IOH=-2.7mA
IOH=-4mA
VCC=0.8 ~ 3.6V, IOH=-20μA
VCC=1.1V, IOH=-1.1mA
VCC=1.4V, IOH=-1.7mA
VCC=1.65V, IOH=-1.9mA
VCC=2.3V
IOH=2.3mA
IOH=3.1mA
VCC=3V
IOH=2.7mA
IOH=4mA
MIN
VCC
0.65×VCC
1.6
2
0
0
0
VCC-0.1
0.75×VCC
1.11
1.32
2.05
1.9
2.72
2.6
TYP
MAX
3.6
3.6
3.6
3.6
0
0.35×VCC
0.7
0.9
0.1
0.3×VCC
0.31
0.31
0.31
0.44
0.31
0.44
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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U74AUP1G126
ELECTRICAL CHARACTERISTICS (Cont.)
PARAMETER
Input Leakage Current
Power OFF Leakage Current
Additional Power OFF
Leakage Current
Quiescent Supply Current
Additional Quiescent Supply
Current Per Input Pin
Input Capacitance
Output Capacitance
SYMBOL
II(LEAK)
Ioff
Ioff
ICC
TEST CONDITIONS
VCC=0 ~ 3.6V, VIN=GND ~ 3.6V
VCC=0 V, VIN or VOUT=0 ~ 3.6V
VCC=0 V~0.2V,
VIN or VOUT=0 ~ 3.6V
VCC=0.8 ~3.6V, VIN=VCC or GND,
IOUT=0
ICC
VCC=3.3 V, VIN =VCC-0.6V, IOUT=0
CI
COUT
VCC=0V, VIN=VCC or GND
VCC=3.6V, VIN=VCC or GND
VCC =0V, VOUT=GND
MIN
TYP
1.5
1.5
3
SWITCHING CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
Propagation delay from
input(A) to output(Y)
SYMBOL
tPD
TEST CONDITIONS
VCC=0.8V
VCC=1.2±0.1V
CL=5pF,
RL=5K
VCC=1.5±0.1V
VCC=1.8±0.15V
VCC=2.5±0.2V
VCC=3.3±0.3V
VCC=0.8V
CL=10pF,
RL=5K
VCC=1.2±0.1V
VCC=1.5±0.1V
VCC=1.8±0.15V
VCC=2.5±0.2V
VCC=3.3±0.3V
VCC=0.8V
CL=15pF,
RL=5K
VCC=1.2±0.1V
VCC=1.5±0.1V
VCC=1.8±0.15V
VCC=2.5±0.2V
VCC=3.3±0.3V
VCC=0.8V
CL=30pF,
RL=5K
VCC=1.2±0.1V
VCC=1.5±0.1V
VCC=1.8±0.15V
VCC=2.5±0.2V
VCC=3.3±0.3V
MIN
4.3
3.3
2.6
2
1.7
4.6
3.5
3.9
2.3
2.1
5.8
4.4
3.5
2.7
2.4
7.4
5.7
4.8
3.9
3.5
TYP
18.1
7.4
5.2
4.1
2.9
2.4
20.5
8.4
5.9
4.7
3.4
2.8
22.5
9.3
6.6
5.3
3.9
3.2
29
12
8.6
6.9
5.1
4.8
CMOS IC
MAX
±0.1
±0.2
±0.2
UNIT
μA
μA
μA
0.5 μA
40 μA
pF
pF
pF
MAX
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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