Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74AUP1G06
CMOS IC
LOW-POWER SINGLE
INVERTER BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS

DESCRIPTION
The U74AUP1G06 is a single inverting buffer with open-drain
outputs and it provides the function Y= A in positive logic. The
output of this device is open-drain, and can be connected to other
open-drain outputs to implement active-low wired-OR or active-high
wired-AND functions.
This device is 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
U74AUP1G06G-AE5-R
U74AUP1G06G-AL5-R
U74AUP1G06G-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
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
DFN-6(1.0×1.0)
1 of 5
QW-R502-883.D
U74AUP1G06


PIN CONFIGURATION
FUNCTION TABLE
INPUT(A)
H
L
Note: H: HIGH voltage level;

CMOS IC
OUTPUT(Y)
L
Z
L: LOW voltage level; Z: high impedance state.
LOGIC DIAGRAM (positive logic)
Logic symbol
IEC logic symbol
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QW-R502-883.D
U74AUP1G06

CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
SYMBOL
VCC
VIN
VOUT
TEST CONDITIONS
Output in the high or low state
Output in the power-off state
RATINGS
-0.5 ~+4.6
-0.5 ~+4.6
-0.5 ~ VCC +0.5
-0.5 ~ +4.6
UNIT
V
V
V
V
Continuous VCC or GND
ICC
±50
mA
Current
Continuous Output Current
IOUT
VOUT=0 ~ VCC
±20
mA
Input Clamp Current
IIK
VIN<0
-50
mA
Output Clamp Current
IOK
VOUT >VCC or VOUT<0
-50
mA
Storage Temperature Range
TSTG
-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
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Transition Rise or Fall
Rate

SYMBOL
VCC
VIN
VOUT
TA
∆t/∆v
TEST CONDITIONS
Operating
High or low state
MIN
0.8
0
0
-40
TYP
VCC=0.8V ~ 3.6V
MAX
3.6
3.6
VCC
85
UNIT
V
V
V
°C
200
ns/V
MAX
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
±0.1
±0.2
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
v
V
v
μA
μA
±0.2
μA
0.5
μA
40
μA
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
High-level Input Voltage
SYMBOL
VIH
Low-level Input Voltage
VIL
Low-Level Output Voltage
VOL
Input Leakage Current
Power OFF Leakage Current
Additional Power OFF
Leakage Current
Quiescent Supply Current
II(LEAK)
Ioff
∆Ioff
ICC
Additional Quiescent Supply
Current Per Input Pin
∆ICC
Input Capacitance
CI
Output Capacitance
COUT
TEST CONDITIONS
VCC=0.8V
VCC=1.1V~1.95V
VCC=2.3V~2.7V
VCC=3.0V~3.6V
VCC=0.8V
VCC=1.1V~1.95V
VCC=2.3V~2.7V
VCC=3.0V~3.6V
VCC=0.8V~3.6V, IOL=20μA
VCC=1.1V, IOL=1.1mA
VCC=1.4V, IOL=1.7mA
VCC=1.65V, IOL=1.9mA
IOL=2.3mA
VCC=2.3V
IOL=3.1mA
IOL=2.7mA
VCC=3.0V
IOL=4.0mA
VCC=0V~3.6V, VIN=GND ~ 3.6
VCC=0V, VIN or VOUT=0V~3.6V
VCC=0V~0.2V,
VIN or VOUT=0V~3.6V
VCC=0.8V~3.6V, IOUT=0
VIN=GND or VCC ~ 3.6V
TYP
VCC=3.3V, VIN=VCC-0.6V, IOUT=0
VCC=0V, VIN=VCC or GND
VCC=3.6V, VIN=VCC or GND
VCC =0V, VOUT=GND
UNISONIC TECHNOLOGIES CO., LTD
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MIN
VCC
0.65×VCC
1.6
2
1.5
1.7
1.7
pF
pF
pF
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CMOS IC
SWITCHING CHARACTERISTICS (TA =25°C, Input: tR / tF=3ns, unless otherwise specified)
See Fig. 1 and Fig. 2 for test circuit and waveforms.
PARAMETER
SYMBOL TEST CONDITIONS
VCC=0.8V
VCC=1.1V±0.1V
CL=5pF,
VCC=1.5V±0.1V
RL=5kΩ
VCC=1.8V±0.15V
VCC=2.5V±0.2V
VCC=3.3V±0.3V
VCC=0.8V
VCC=1.1V±0.1V
CL=10pF,
VCC=1.5V±0.1V
RL=5kΩ
VCC=1.8V±0.15V
VCC=2.5V±0.2V
Propagation delay from input
VCC=3.3V±0.3V
tPD
(A ) to output(Y)
VCC=0.8V
VCC=1.1V±0.1V
CL=15pF,
VCC=1.5V±0.1V
RL=5kΩ
VCC=1.8V±0.15V
VCC=2.5V±0.2V
VCC=3.3V±0.3V
VCC=0.8V
VCC=1.1V±0.1V
CL=30pF,
VCC=1.5V±0.1V
RL=5kΩ
VCC=1.8V±0.15V
VCC=2.5V±0.2V
VCC=3.3V±0.3V

MIN
2.3
1.8
1.5
1.2
1.1
2.7
2.2
1.9
1.9
1.6
3.2
2.6
2.3
2.1
2.0
4.4
3.6
3.2
2.9
2.9
TYP
12.8
12
3.5
3.1
2.2
2.2
15.8
12
4.3
3.9
2.9
3.0
18.8
12
5.0
4.8
3.5
3.8
27.8
12
7.6
7.4
5.4
6.5
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
MAX
UNIT
pF
pF
pF
pF
pF
pF
OPERATING CHARACTERISTICS (f=10MHz, TA=25°С, unless otherwise specified)
PARAMETER
Power Dissipation
Capacitance
SYMBOL
CPD
TEST CONDITIONS
VCC=0.8V
VCC=1.1V±0.1V
VCC=1.5V±0.1V
VCC=1.8V±0.15V
VCC=2.5V±0.2V
VCC=3.3V±0.3V
UNISONIC TECHNOLOGIES CO., LTD
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MIN
TYP
1.0
1.0
1.0
1.0
1.0
1.0
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
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note:1. Since this device has open drain outputs, the tPLZ and tPZL is the same as tPLH and tPHL .
Fig. 1 LOAD CIRCUITRY FOR SWITCHING TIMES
VCC
0.8
1.2±0.1V
1.5±0.1V
1.8±0.15V
2.5±0.2V
3.3±0.3V
VIN
VCC
VCC
VCC
VCC
VCC
VCC
tR / tF
3ns
3ns
3ns
3ns
3ns
3ns
VM
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
VLOAD
2×VCC
2×VCC
2×VCC
2×VCC
2×VCC
2×VCC
CL
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
5,10,15,30pF
RL
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
V△
0.1V
0.1V
0.1V
0.15V
0.15V
0.3V
Fig. 2 PROPAGATION DELAY FROM INPUT(A) TO OUTPUT(Y) AND OUTPUT TRANSITION TIME
Notes: 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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QW-R502-883.D
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