74LVC2G07
DUAL BUFFERS WITH OPEN DRAIN OUTPUTS
Description
The 74LVC2G07 is a dual buffer gate with open drain outputs. The
device is designed for operation with a power supply range of 1.65V
to 5.5V. The input is tolerant to 5.5V allowing this device to be used in
a mixed voltage environment. 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. The open-drain output can be connected to other
open drain outputs to implement active-low wired-OR or active-high
wired-AND functions. The maximum sink current is 32mA
.
Pin Assignments
( Top View )
1A 1
GND 2
2A 3
SOT26 / 363
( Top View)
1A
( Bottom View )
GND
2A
1
2
3
6
5
( Top View )
6 1Y
5 Vcc
4 2Y
1A
GND
2A
1
2
3
6 1Y
5 Vcc
4 2Y
X2-DFN1410-6
1Y
Vcc
2Y
Features
Wide Supply Voltage Range from 1.65V to 5.5V
-24mA Output Drive at 3.0V
CMOS Low Power Consumption
I
OFF
Supports Partial-Power-Down Mode Operation
Inputs Accept up to 5.5V
ESD Protection Tested 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
DFN1409 Package Designed as a Direct Replacement for Chip
Scale Packaging
Range of Package Options SOT26, SOT363, X1-DFN1010-6,
X2-DFN1010-6, X2-DFN1409-6, and X2-DFN1410-6
Leadless Packages Named per JESD30E
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
2A 3
GND 2
1A 1
4 2Y
5 Vcc
6 1Y
4
X1-DFN1010-6
( Top View )
1A
1
6 1Y
5 Vcc
4 2Y
GND 2
2A 3
DFN1409
Chip Scale
Alternative
X2-DFN1010-6
Applications
Voltage Level Shifting
General Purpose Logic
Power Down Signal Isolation
Wide Array of Products Such as:
PCs, Networking, Notebooks, Netbooks, Tablets
Computer Peripherals, Hard Drives, SSD, CD/DVD ROM
TV, DVD, DVR, Set Top Box
Cell Phones, Personal Navigation / GPS
MP3 Players, Cameras, Video Recorders
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.
74LVC2G07
Document number: DS35162 Rev. 6 - 2
1 of 13
www.diodes.com
March 2015
© Diodes Incorporated
74LVC2G07
Absolute Maximum Ratings
(Notes 6, 7) (@T
A
= +25° unless otherwise specified.)
C,
Symbol
ESD HBM
ESD CDM
ESD MM
V
CC
V
I
V
O
V
O
I
IK
I
OK
I
O
–
T
J
T
STG
Notes:
Parameter
Human Body Model ESD Protection
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
Input Voltage Range
Voltage Applied to Output in High Impedance or I
OFF
State
Voltage Applied to Output in High or Low State
Input Clamp Current V
I
< 0
Output Clamp Current V
O
< 0
Continuous Output Current
Continuous Current through Vdd or GND
Operating Junction Temperature
Storage Temperature
Rating
2
1
200
-0.5 to +6.5
-0.5 to +6.5
-0.5 to +6.5
-0.3 to V
CC
+0.5
-50
-50
-50
±100
-40 to +150
-65 to +150
Unit
kV
kV
V
V
V
V
V
mA
mA
mA
mA
°
C
°
C
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) (@T
A
= +25° unless otherwise specified.)
C,
Symbol
V
CC
Operating Voltage
Parameter
Operating
Data Retention Only
V
CC
= 1.65V to 1.95V
V
IH
High-Level Input Voltage
V
CC
= 2.3V to 2.7V
V
CC
= 3V to 3.6V
V
CC
= 4.5V to 5.5V
V
CC
= 1.65V to 1.95V
V
IL
Low-Level Input Voltage
V
CC
= 2.3V to 2.7V
V
CC
= 3V to 3.6V
V
CC
= 4.5V to 5.5V
V
I
V
O
Input Voltage
Output Voltage
V
CC
= 1.65V
V
CC
= 2.3V
I
OL
Low-Level Output Current
V
CC
= 3V
V
CC
= 4.5V
Δt/ΔV
Input Transition Rise or Fall
Rate
Operating Free-air
Temperature
V
CC
= 1.8V ± 0.15V, 2.5V ± 0.2V
V
CC
= 3.3V ± 0.3V
V
CC
= 5V ± 0.5V
T
A
Note:
Min
1.65
1.5
0.65 X V
CC
1.7
2
0.7 X V
CC
–
–
–
–
0
0
–
–
–
–
–
–
–
–
-40
Max
5.5
–
–
–
–
–
0.35 X V
CC
0.7
0.8
0.3 X V
CC
5.5
V
CC
4
8
16
24
32
20
10
10
+125
Unit
V
V
V
V
V
V
mA
ns/V
–
°
C
8. Unused inputs should be held at V
CC
or Ground.
74LVC2G07
Document number: DS35162 Rev. 6 - 2
3 of 13
www.diodes.com
March 2015
© Diodes Incorporated
74LVC2G07
Electrical Characteristics
Symbol
Parameter
Test Conditions
I
OL
= 100μA
I
OL
= 4mA
V
OL
Low Level Output Voltage
I
OL
= 8mA
I
OL
= 16mA
I
OL
= 24mA
I
OL
= 32mA
I
I
I
OZ
I
OFF
I
CC
∆I
CC
Input Current
Z State Leakage Current
Power Down Leakage Current
Supply Current
Additional Supply Current
V
I
= 5.5V or GND
V
O
= 0 to 5.5V
V
I
or V
O
= 5.5V
V
I
= 5.5V or GND, I
O
= 0
Input at V
CC
–0.6V
V
CC
1.65V to 5.5V
1.65V
2.3V
3V
4.5V
0 to 5.5V
3.6V
0V
1.65V to 5.5V
3V to 5.5V
-40° to +85°
C
C
Min
Max
–
–
–
–
–
–
–
–
–
–
–
0.1
0.45
0.3
0.4
0.55
0.55
±5
±10
±10
10
500
-40° to +125°
C
C
Min
Max
–
–
–
–
–
–
–
–
–
–
–
0.1
0.70
0.45
0.60
0.80
0.80
±20
±10
±20
40
5000
μA
μA
μA
μA
μA
V
Unit
Package Characteristics
(@T
A
= +25° V
CC
= 3.3V, unless otherwise specified.)
C,
Symbol
C
I
Parameter
Input Capacitance
Package
Typical of All Packages
SOT26
SOT363
X2-DFN1410-6
X2-DFN1409-6
X1-DFN1010-6
X2-DFN1010-6
SOT26
SOT363
X2-DFN1410-6
X2-DFN1409-6
X1-DFN1010-6
X2-DFN1010-6
Conditions
Vcc = 3.3V
V
I
= V
CC
or GND
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ
3.5
204
371
430
450
495
510
52
143
190
225
245
250
Max
–
–
–
–
–
–
–
–
–
–
–
–
–
Unit
pF
θ
JA
Thermal Resistance Junction-to-
Ambient
(Note 9)
°
C/W
θ
JC
Thermal Resistance Junction-to-
Case
(Note 9)
°
C/W
Note:
9. Test condition for all packages: Device mounted on FR-4 substrate PC board, 2oz copper with minimum recommended pad layout.
Switching Characteristics
T
A
= -40° to +85°
C
L
= 30 or 50pF (see Figure 1)
C
C,
Parameter
t
PD
From
(Input)
A
To
(Output)
Y
V
CC
= 1.8V
±0.15V
Min
Max
0.5
6.7
V
CC
= 2.5V
±0.2V
Min
Max
0.5
4.3
V
CC
= 3.3V
±0.3V
Min
Max
0.5
3.7
V
CC
= 5V
±0.5V
Min
Max
0.5
2.9
Unit
ns
T
A
= -40° to +125°
C
L
= 30 or 50pF (see Figure 1)
C
C,
Parameter
t
PD
From
(Input)
A
To
(Output)
Y
V
CC
= 1.8V
±0.15V
Min
0.5
Max
8.4
V
CC
= 2.5V
±0.2V
Min
0.5
Max
5.5
V
CC
= 3.3V
±0.3V
Min
0.5
Max
4.7
V
CC
= 5V
±0.5V
Min
0.5
Max
3.7
ns
Unit
74LVC2G07
Document number: DS35162 Rev. 6 - 2
4 of 13
www.diodes.com
March 2015
© Diodes Incorporated
74LVC2G07
Operating Characteristics
T
A
= +25°
C
Parameter
C
PD
Power Dissipation
Capacitance
Test
Conditions
f = 10MHz
V
CC
= 1.8V
Typ
3
V
CC
= 2.5V
Typ
3
V
CC
= 3.3V
Typ
4
V
CC
= 5V
Typ
6
Unit
pF
Parameter Measurement Information
R
L
From Output
Under Test
V
LOAD
TEST
Condition
V
LOAD
V
LOAD
t
PLZ
(see Notes D and E)
t
PZL
(see Notes D and F)
C
L
(see Note A)
R
L
V
CC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Inputs
V
I
V
CC
V
CC
3V
V
CC
t
r
/t
f
≤2ns
≤2ns
≤2.5ns
≤2.5ns
V
M
V
CC
/2
V
CC
/2
1.5V
V
CC
/2
V
LOAD
2 X V
CC
2 X V
CC
6V
2 X V
CC
C
L
30pF
30pF
50pF
50pF
R
L
1kΩ
500Ω
500Ω
500Ω
V∆
0.15V
0.15V
0.3V
0.3V
t
W
V
l
Input
V
M
V
M
0V
Output
Control
Output
Waveform
t
PZL
V
l
V
M
V
M
0V
t
PLZ
V
M
V
OL +
V
V
OL
V
LOAD
/2
Voltage Waveform
Pulse Duration
Voltage Waveform
Propagation Delay Times
Figure 1. Load Circuit and Voltage Waveforms
Notes:
A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 10 MHz
C. The inputs are measured one at a time with one transition per measurement.
D. For the open drain device t
PLZ
and t
PZL
are the same as t
PD
.
E. t
PZL
is measured at V
M
.
F. t
PLZ
is measured at V
OL
+V
∆
.
74LVC2G07
Document number: DS35162 Rev. 6 - 2
5 of 13
www.diodes.com
March 2015
© Diodes Incorporated
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