74AUP2G125
DUAL 3-STATE BUFFER
Description
The Advanced Ultra Low Power (AUP) CMOS logic family is designed
for low power and extended battery life in portable applications.
The 74AUP2G125 is a dual 3-State Buffer. Each buffer has an
individual output enable pin while asserted HIGH will place the output
in a high impedance state. The device is designed for operation over
a power supply range of 0.8 V to 3.6 V. The device is fully specified
for partial power down applications using I
OFF
. The I
OFF
circuitry
disables the output preventing damaging current backflow when the
device is powered down.
Pin Assignments
(Top View)
NEW PRODUCT
X2-DFN1210-8
Features
Advanced Ultra Low Power (AUP) CMOS
Supply Voltage Range from 0.8 V to 3.6 V
± 4 mA Output Drive at 3.0 V
Low Static Power Consumption
Icc < 0.9 uA
Low Dynamic Power Consumption
C
PD
= 6 pF Typical at 3.6 V
Schmitt trigger action at all inputs make the circuit tolerant for
slower input rise and fall time. The hysteresis is typically 250
mV at Vcc = 3.0V
I
OFF
Supports Partial-Power-Down Mode Operation
ESD Protection per JESD 22
Exceeds 200-V Machine Model (A115)
Exceeds 2000-V Human Body Model (A114)
Exceeds 1000-V Charged Device Model (C101)
Latch-Up Exceeds 100mA per JESD 78, Class I
Leadless Packages per JESD30E
DFN1210 Denoted as X2-DFN1210-8
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Suited for Battery and Low Power Needs
Wide array of products such as:
Tablets, E-readers
Cell Phones, Personal Navigation / GPS
MP3 Players, Cameras, Video Recorders
PCs, Ultrabooks, Notebooks, Netbooks
Computer Peripherals, Hard Drives, SSD, CD/DVD
ROM
TV, DVD, DVR, Set-Top Box
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free,
"Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
74AUP2G125
Document number: DS36144 Rev. 1 - 2
1 of 11
www.diodes.com
January 2015
© Diodes Incorporated
74AUP2G125
Absolute Maximum Ratings
(Notes 6 & 7)
Symbol
ESD HBM
ESD CDM
V
CC
V
I
V
o
I
IK
I
OK
Description
Human Body Model ESD Protection
Charged Device Model ESD Protection
Supply Voltage Range
Input Voltage Range
Voltage Applied to Output in High or Low State
Input Clamp Current V
I
< 0
Output Clamp Current (V
O
< 0 )
Continuous Output Current (V
O
= 0 to V
CC
)
Continuous Current Through V
CC
Continuous Current Through GND
Operating Junction Temperature
Storage Temperature
Rating
2
1
-0.5 to +4.6
-0.5 to +4.6
-0.5 to V
CC
+0.5
50
50
±20
50
-50
-40 to +150
-65 to +150
Unit
kV
kV
V
V
V
mA
mA
mA
mA
mA
°C
°C
NEW PRODUCT
I
O
I
CC
I
GND
T
J
T
STG
Notes:
6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could
cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range.
Recommended Operating Conditions
(Note 8)
Symbol
V
CC
V
I
V
O
Operating Voltage
Input Voltage
Output Voltage
V
CC
= 0.8V
V
CC
= 1.1V
I
OH
High-Level Output Current
V
CC
= 1.4V
V
CC
= 1.65V
V
CC
= 2.3V
V
CC
= 3.0V
V
CC
= 0.8V
V
CC
= 1.1V
I
OL
Low-Level Output Current
V
CC
= 1.4V
V
CC
= 1.65V
V
CC
= 2.3V
V
CC
= 3.0V
Δt/ΔV
T
A
Input Transition Rise or Fall Rate
Operating Free-Air Temperature
V
CC
= 0.8V to 3.6V
Parameter
Min
0.8
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
-40
Max
3.6
3.6
V
CC
-20
-1.1
-1.7
-1.9
-3.1
-4
20
1.1
1.7
1.9
3.1
4
200
125
ns/V
°C
mA
µA
mA
Unit
V
V
V
µA
Note
: 8. Unused inputs should be held at V
CC
or Ground.
74AUP2G125
Document number: DS36144 Rev. 1 - 2
3 of 11
www.diodes.com
January 2015
© Diodes Incorporated
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