UNISONIC TECHNOLOGIES CO., LTD
U74AUP1G07
LOW-POWER BUFFER WITH
OPEN-DRAIN OUTPUT
DESCRIPTION
CMOS IC
The
U74AUP1G07
provides the single non-inverting buffer with
open-drain output. The output of the device is an open drain and
can be connected to other open-drain outputs to implement
active-LOW wire-OR active-HIGH wire-AND functions.
This device ensures a very low static and dynamic power
consumption across the entire V
CC
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
* I
OFF
supports partial-power-down mode
* Low static power consumption; I
CC
=0.5μA (Max.)
* Optimized for 3.3V Operation
ORDERING INFORMATION
Ordering Number
U74AUP1G07G-AE5-R
U74AUP1G07G-AL5-R
U74AUP1G07G-K06-1010-R
Package
SOT-23-5
SOT-353
DFN-6(1.0×1.0)
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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QW-R502-928.D
U74AUP1G07
PIN CONFIGURATION
CMOS IC
FUNCTION TABLE
(each gate)
OUTPUT (Y)
L
Z
L: LOW voltage level; Z: high impedance state.
INPUT (A)
L
H
Note: H: HIGH voltage level;
LOGIC DIAGRAM
(positive logic)
Logic symbol
IEC logic symbol
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QW-R502-928.D
U74AUP1G07
ABSOLUTE MAXIMUM RATING
SYMBOL
V
CC
V
IN
V
OUT
TEST CONDITIONS
RATINGS
-0.5 ~+4.6
-0.5 ~+4.6
-0.5 ~ V
CC
+0.5
-0.5 ~ +4.6
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
CMOS IC
UNIT
V
V
V
V
Output in the high or low state
Output in the power-off state
Continuous V
CC
or GND
I
CC
±50
mA
Current
Continuous Output Current
I
OUT
V
OUT
=0 ~ V
CC
±20
mA
Input Clamp Current
I
IK
V
IN
<0
-50
mA
Output Clamp Current
I
OK
V
OUT
>V
CC
or V
OUT
<0
-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.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V
CC
V
IN
V
OUT
T
A
∆t/∆v
TEST CONDITIONS
Operating
High or low state
V
CC
=0.8V ~ 3.6V
MIN
0.8
0
0
-40
TYP
MAX
3.6
3.6
V
CC
85
200
UNIT
V
V
V
°C
ns/V
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Transition Rise or Fall
Rate
STATIC CHARACTERISTICS
(T
A
=25°C, unless otherwise specified)
PARAMETER
SYMBOL
V
IH
TEST CONDITIONS
MIN
V
CC
=0.8V
0.7×V
CC
V
CC
=0.9V ~ 1.95V
0.65×V
CC
V
CC
=2.3V ~ 2.7V
1.6
2.0
V
CC
=3V ~ 3.6V
V
CC
=0.8V
V
CC
=0.9V ~ 1.95V
V
CC
=2.3V ~ 2.7V
V
CC
=3V to 3.6V
V
CC
=0.8V ~ 3.6V, I
OH
=20μA
V
CC
=1.1V, I
OH
=1.1mA
V
CC
=1.4V, I
OH
=1.7mA
V
CC
=1.65V, I
OH
=1.9mA
I
OH
=2.3mA
V
CC
=2.3V
I
OH
=3.1mA
I
OH
=2.7mA
V
CC
=3V
I
OH
=4mA
V
CC
=0V ~ 3.6V, V
IN
=V
CC
or GND
V
CC
=0V ~3.6V, V
IN
=V
IH
,
V
O
=0V~3.6V
V
CC
=0V, V
IN
or V
O
=0V~3.6V
V
CC
=0V~0.2V, V
IN
or V
O
=0V~3.6V
V
CC
=0.8V ~3.6V, V
IN
=V
CC
or GND
I
OUT
=0
V
CC
=3.3V, One input at V
CC
-0.6V,
Other inputs at V
CC
or GND
V
CC
=0V, V
IN
=V
CC
or GND
V
CC
=3.6V, V
IN
=V
CC
or GND
V
CC
=0V, V
OUT
=GND
TYP
MAX
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
μA
pF
pF
pF
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QW-R502-928.D
HIGH-level Input Voltage
LOW-level Input Voltage
V
IL
Low-Level Output Voltage
V
OL
Input Leakage Current
OFF-State Output Current
Power OFF Leakage Current
Additional Power-off Leakage
Current
Quiescent Supply Current
Additional Quiescent Supply
Current
nput Capacitance
Output Capacitance
I
I(LEAK)
I
OZ
I
OFF
∆I
OFF
I
CC
I
CC
C
I
C
OUT
0.3×V
CC
0.35×V
CC
0.7
0.9
0.1
0.3×V
CC
0.31
0.31
0.31
0.44
0.31
0.44
±0.1
±0.1
±0.2
±0.2
0.5
40
1.5
1.7
1.7
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
U74AUP1G07
DYNAMIC CHARACTERISTICS
(T
A
=25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
V
CC
=0.8V
V
CC
=1.2V±0.1V
C
L
=5pF,
V
CC
=1.5V±0.1V
R
L
=5KΩ
V
CC
=1.8V±0.15V
V
CC
=2.5V±0.2V
V
CC
=3.3V±0.3V
V
CC
=0.8V
V
CC
=1.2V±0.1V
C
L
=10pF,
V
CC
=1.5V±0.1V
R
L
=5KΩ
V
CC
=1.8V±0.15V
V
CC
=2.5V±0.2V
V
CC
=3.3V±0.3V
V
CC
=0.8V
V
CC
=1.2V±0.1V
C
L
=15pF,
V
CC
=1.5V±0.1V
R
L
=5KΩ
V
CC
=1.8V±0.15V
V
CC
=2.5V±0.2V
V
CC
=3.3V±0.3V
V
CC
=0.8V
V
CC
=1.2V±0.1V
V
CC
=1.5V±0.1V
C
L
=30pF,
R
L
=5KΩ
V
CC
=1.8V±0.15V
V
CC
=2.5V±0.2V
V
CC
=3.3V±0.3V
MIN
2.1
1.6
1.6
1.1
1.4
3
2.3
2.4
1.7
2.2
3.5
3
2.8
2.4
2.2
4.8
4.1
3.8
3.7
3.6
TYP
12.2
5.1
3.6
3.1
2.1
2.2
15
6.2
4.4
3.9
2.8
3.0
18.2
7.3
5.2
4.8
3.4
3.7
26.5
10.7
7.7
7.5
5.4
6.3
CMOS IC
MAX
Propagation delay from input
(A) to output(Y)
t
PD
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
OPERATING CHARACTERISTICS
(f =1 MHz; V
I
=V
CC
or GND, T
A
=25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDTIONS
V
CC
=0.8V
V
CC
=1.2V±0.1V
V
CC
=1.5V±0.1V
V
CC
=1.8V±0.15V
V
CC
=2.5V±0.2V
V
CC
=3.3V±0.3V
MIN
TYP
1.0
1.0
1.0
1.0
1.0
1.0
MAX
UNIT
pF
pF
pF
pF
pF
pF
Power Dissipation
Capacitance
C
PD
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QW-R502-928.D
U74AUP1G07
TEST CIRCUIT AND WAVEFORMS
CMOS IC
Note: Since this device has open drain outputs, the t
PLZ
and t
PZL
is the same as t
PLH
and t
PHL .
V
△
0.1V
0.1V
0.1V
0.15V
0.15V
0.3V
V
CC
0.8
1.2±0.1V
1.5±0.1V
1.8±0.15V
2.5±0.2V
3.3±0.3V
V
IN
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
t
R
/ t
F
3ns
3ns
3ns
3ns
3ns
3ns
V
M
V
CC
/2
V
CC
/2
V
CC
/2
V
CC
/2
V
CC
/2
V
CC
/2
V
LOAD
2×V
CC
2×V
CC
2×V
CC
2×V
CC
2×V
CC
2×V
CC
C
L
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
R
L
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
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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QW-R502-928.D
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