DIODES 74LVC1G126SE

74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
Pin Assignments
3-state output. The output enters a high impedance state when a
(Top View)
( Top View )
The 74LVC1G126 is a single non-inverting buffer/bus driver with a
OE 1
5 V CC OE
A 2
A
LOW-level is applied to the output enable (OE) pin. The device is
designed for operation with a power supply range of 1.65V to 5.5V.
V CC
The inputs are tolerant to 5.5V allowing this device to be used in a
mixed voltage environment. The device is fully specified for partial
GND 3
4 Y
GND
Y
power down applications using IOFF. The IOFF circuitry disables the
NEW PRODUCT
output preventing damaging current backflow when the device is
Top View
powered down.
(Top View)
Features
•
Wide Supply Voltage Range from 1.65 to 5.5V
•
± 24mA Output Drive at 3.3V
•
CMOS low power consumption
•
IOFF Supports Partial-Power-Down Mode Operation
•
Inputs accept up to 5.5V
•
ESD Protection Tested per JESD 22
ƒ
Exceeds 200-V Machine Model (A115-A)
ƒ
Exceeds 2000-V Human Body Model (A114-A)
ƒ
Exceeds 1000-V Charged Device Model (C101C)
SOT553
SOT25 / SOT353
OE
1
6
(Top View)
V CC
A
2
5
NC
GND
3
4
Y
OE
1
6
VCC
A
2
5
NC
GND
3
4
Y
X2-DFN1010-6
X2-DFN1410-6
Applications
•
Voltage Level Shifting
•
Latch-Up Exceeds 100mA per JESD 78, Class II
•
Bus Driver / Repeater
•
Range of Package Options
•
Power Down Signal Isolation
•
Direct Interface with TTL Levels
•
General Purpose Logic
•
All packages Assembled with “Green” Molding
•
Wide array of products such as:
Compound (no Br, Sb)
ƒ
PCs, networking, notebooks, netbooks, PDAs
•
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
ƒ
Tablet Computers, E-readers
•
Halogen and Antimony Free. “Green” Device (Note 3)
ƒ
Computer peripherals, hard drives, CD/DVD ROM
ƒ
TV, DVD, DVR, set top box
ƒ
Cell Phones, Personal Navigation / GPS
ƒ
MP3 players ,Cameras, Video Recorders
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com 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.
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Pin Descriptions
Pin Name
OE
Description
OE
Output Enable
A
1
Data Input
GND
Ground
Y
NEW PRODUCT
Logic Diagram
A
Data Output
VCC
Supply Voltage
NC
No Connection
2
4
Y
Function Table
Inputs
Output
OE
A
Y
H
H
H
H
L
L
L
X
Z
Absolute Maximum Ratings (Note 4)
Symbol
ESD HBM
ESD CDM
Unit
2
KV
1
KV
V
Supply Voltage Range
-0.5 to +6.5
V
VI
Input Voltage Range
-0.5 to +6.5
V
VO
Voltage applied to output in high impedance or IOFF state
-0.5 to +6.5
V
VCC
Charged Device Model ESD Protection
Rating
200
ESD MM
Machine Model ESD Protection
VO
Voltage applied to output in high or low state
-0.3 to VCC +0.5
V
IIK
Input Clamp Current VI < 0
-50
mA
IOK
Output Clamp Current
-50
mA
IO
Continuous output current
±50
mA
Continuous current through VDD or GND
±100
mA
Operating Junction Temperature
-40 to +150
°C
Storage Temperature
-65 to +150
°C
TJ
TSTG
Notes:
Description
Human Body Model ESD Protection
4. 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.
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Recommended Operating Conditions (Note 5)
Symbol
VCC
Operating Voltage
Parameter
Min
Max
Unit
Operating
1.65
5.5
V
Data retention only
1.5
15
V
VCC = 1.65V to 1.95V
NEW PRODUCT
VIH
High-level Input Voltage
VCC = 2.3V to 2.7V
VCC = 3V to 3.6V
VCC = 4.5V to 5.5V
0.65 X VCC
1.7
0.7 X VCC
VCC = 1.65V to 1.95V
VIL
Low-level input voltage
V
2
0.35 X VCC
VCC = 2.3V to 2.7V
0.7
VCC = 3V to 3.6V
0.8
VCC = 4.5V to 5.5V
V
0.3 X VCC
VI
Input Voltage
0
5.5
V
VO
Output Voltage
0
VCC
V
VCC = 1.65V
-4
VCC = 2.3V
IOH
High-level output current
-8
-16
VCC = 3V
-24
VCC = 4.5V
-32
VCC = 1.65V
4
VCC = 2.3V
IOL
Δt/ΔV
TA
Notes:
Low-level output current
Input transition rise or fall rate
mA
8
16
VCC = 3V
mA
24
VCC = 4.5V
32
VCC = 1.8V ± 0.15V, 2.5V ± 0.2V
20
VCC = 3.3V ± 0.3V
10
VCC = 5V ± 0.5V
5
Operating free-air temperature
-40
+125
ns/V
°C
5. Unused inputs should be held at VCC or Ground.
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Electrical Characteristics (All typical values are at VCC = 3.3V, TA = +25°C.)
Symbol
Parameter
IOH = -100μA
NEW PRODUCT
VOH
High Level
Min
IOH = -4mA
1.65V
1.2
0.95
IOH = -8mA
2.3V
1.9
1.7
2.4
2.2
3V
IOH = -32mA
4.5V
IOL = 100μA
2.3
2.0
3.8
3.4
Unit
Max
V
1.65V to 5.5V
0.1
0.1
IOL = 4mA
1.65V
0.45
0.7
IOL = 8mA
2.3V
0.3
0.45
0.4
0.6
0.55
0.8
0.55
.8
±5
± 100
μA
±10
±200
μA
Output Voltage IOL = 16mA
3V
IOL = 32mA
Input Current
-40°C to +125°C
Max
VCC -0.1
IOL = 24mA
II
Typ
VCC -0.1
Output Voltage IOH = -16mA
Low Level
Min
1.65V to 5.5V
IOH = -24mA
VOL
-40°C to +85°C
VCC
Test Conditions
4.5V
VI = 5.5V or GND
0 to 5.5V
± 0.1
V
Power Down
IOFF
Leakage
Current
VI or VO = 5.5V
0V
Z State
IOZ
Leakage
Current
ICC
Supply Current
ΔICC
Ci
Additional
Supply Current
Input
Capacitance
VO =0 to 5.5V
VI = 5.5V or GND
IO=0
3.6V
0.1
10
20
μA
5.5V
0.1
10
200
μA
500
5000
μA
One input at VCC -0.6 V
Other inputs at VCC or
3V to 5.5V
GND
VI = VCC – or GND
3.3V
5
pF
Operating Characteristics
TA = +25°C
Parameter
Power
Cpd
dissipation
capacitance
Test
VCC = 1.8V
VCC = 2.5V
VCC = 3.3V
VCC = 5V
Conditions
Typ
Typ
Typ
Typ
19
19
19
21
2
2
3
4
Outputs
enabled
Outputs
disabled
74LVC1G126
Document number: DS32103 Rev. 7 - 2
f = 10 MHz
Unit
pF
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Characteristics (All typical values are at VCC = 3.3V, TA = +25°C.)
Symbol
NEW PRODUCT
θJA
θJC
Notes:
Parameter
VCC
Test Conditions
Thermal Resistance
Typ
204
SOT353
371
SOT553
Junction-to-Ambient
Min
SOT25
445
X2-DFN1410-6
460
SOT25
52
SOT353
143
SOT553
Junction-to-Case
C/W
o
C/W
105
(Note 6)
X2-DFN1010-6
250
X2-DFN1410-6
265
Unit
o
231
(Note 6)
X2-DFN1010-6
Thermal Resistance
Max
6. Test condition for SOT25, SOT353, SOT553, X2-DFN1410-6 and X2-DFN1010-6: Device mounted on FR-4 substrate PC board, 2oz copper, with
minimum recommended pad layout.
Switching Characteristics (Typical Values @ TA = +25°C and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V.)
Parameter
tpd
ten
tdis
From
Input
A
OE
OE
To
Output
Y
Y
Y
74LVC1G126
Document number: DS32103 Rev. 7 - 2
VCC
TA = -40°C to +85°C
TA = -40°C to +125°C
Min
Typ
Max
Min
Max
1.8V ± 0.15V
1.0
3.0
8.0
1.0
10.5
2.5V ± 0.2V
0.5
2.1
5.5
0.5
7.0
2.7V
0.5
2.3
5.5
0.5
7.5
3.3V ± 0.3V
0.5
2.0
4.5
0.5
6.0
5.0V ± 0.5V
0.5
1.7
4.0
0.5
5.5
1.8V ± 0.15V
1.0
3.2
9.4
1.0
12.0
2.5V ± 0.2V
0.5
2.2
6.6
0.5
8.5
2.7V
0.5
2.4
6.6
0.5
8.5
3.3V ± 0.3V
0.5
2.1
5.3
0.5
7.0
5.0V ± 0.5V
0.5
1.6
5.0
0.5
6.5
1.8V ± 0.15V
1.0
4.3
9.2
1.0
12.0
7.0
2.5V ± 0.2V
0.5
2.7
5.5
0.5
2.7V
0.5
3.4
5.5
0.5
7.0
3.3V ± 0.3V
0.5
3.0
5.5
0.5
7.0
5.0V ± 0.5V
0.5
2.2
4.2
0.5
5.5
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Unit
ns
ns
ns
June 2012
© Diodes Incorporated
74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Parameter Measurement Information
RL S1
From Output
Under Test
C
NEW PRODUCT
TEST
RL
L
(see Note A)
Inputs
VCC
VLOAD
Open
GND
S1
tPLH/tPHL
Open
tPLZ/tPZL
VLOAD
tPHZ/tPZH
GND
VM
VLOAD
CL
≤2ns
VCC/2
2 X VCC
≤2ns
VCC/2
2 X VCC
VI
tr/tf
1.8V±0.15V
VCC
2.5V±0.2V
VCC
RL
V∆
30pF
1KΩ
0.15V
30pF
500Ω
0.15V
2.7V
2.7V
≤2.5ns
1.5V
6V
50pF
500Ω
0.3V
3.3V±0.3V
3V
≤2.5ns
1.5V
6V
50pF
500Ω
0.3V
5V±0.5V
VCC
≤2.5ns
VCC/2
2 X VCC
50pF
500Ω
0.3V
Voltage Waveform Pulse Duration
Voltage Waveform Enable and Disable Times
Low and High Level Enabling
Voltage Waveform Propagation Delay Times
Inverting and Non Inverting Outputs
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. Inputs are measured separately one transition per measurement.
D. tPLZ and tPHZ are the same as tdis.
E. tPZL and tPZH are the same as tEN.
F. tPLH and tPHL are the same as tPD.
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Ordering Information
74LVC1G 126 XXX -7
Logic Device
Function
Device
Package Code
Packing
126 : 3-State Buffer W5 : SOT25
7 : Tape & Reel
OE - High
SE : SOT353
Z : SOT553
FW4 : X2-DFN1010-6
FZ4 : X2-DFN1410-6
7” Tape and Reel
Packaging
(Note 7)
Quantity
Part Number Suffix
Green
74LVC1G126W5-7
W5
SOT25
3000/Tape & Reel
-7
Green
74LVC1G126SE-7
SE
SOT353
3000/Tape & Reel
-7
Green
74LVC1G126Z-7
Z
SOT553
4000/Tape & Reel
-7
Green
74LVC1G126FW4-7
FW4
X2-DFN1010-6
5000/Tape & Reel
-7
Green
74LVC1G126FZ4-7
FZ4
X2-DFN1410-6
5000/Tape & Reel
-7
Notes:
7. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf
Marking Information
7
(1) SOT25, SOT353 and SOT553
7
NEW PRODUCT
74 : Logic Prefix
LVC : 1.65 to 5.5V
Family
1G : One Gate
Package
Part Number
Package
Identification Code
74LVC1G126W5
SOT25
UZ
74LVC1G126SE
SOT353
UZ
74LVC1G126Z
SOT553
UZ
(2) X2-DFN1010-6 and X2-DFN1410-6
(Top View)
XX
YWX
XX : Identification Code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week;
z represents 52 and 53 week
X : A~Z : Internal Code
Part Number
Package
Identification Code
74LVC1G126FW4
X2-DFN1010-6
UZ
74LVC1G126FZ4
X2-DFN1410-6
UZ
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SOT25
A
SOT25
Dim Min Max Typ
A
0.35 0.50 0.38
B
1.50 1.70 1.60
C
2.70 3.00 2.80
D
⎯
⎯ 0.95
H
2.90 3.10 3.00
J
0.013 0.10 0.05
K
1.00 1.30 1.10
L
0.35 0.55 0.40
M
0.10 0.20 0.15
N
0.70 0.80 0.75
0°
8°
α
⎯
All Dimensions in mm
H
K
M
N
J
L
D
(2) Package Type: SOT353
SOT353
Dim
Min
Max
A
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65 Typ
F
0.40
0.45
H
1.80
2.20
J
0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.22
0°
8°
α
All Dimensions in mm
A
B C
H
K
M
J
D
F
L
(3) Package Type: SOT553
D
e1
E1/2
e
E/2
E1
E
L (5x)
F
R0.1 MAX.
TYP.
b (5x)
c
a
A
SOT553
Dim Min
Max
Typ
A
0.55 0.62 0.60
b
0.15 0.30 0.20
c
0.10 0.18 0.15
D
1.50 1.70 1.60
E
1.55 1.70 1.60
E1
1.10 1.25 1.20
e
0.50 BSC
e1
1.00 BSC
F
0.00 0.10
––
L
0.10 0.30 0.20
a
6°
8°
7°
All Dimensions in mm
7°
NEW PRODUCT
B C
TYP.
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Package Outline Dimensions (cont.)
(4) Package Type X2-DFN1010-6
A1
A
A3
NEW PRODUCT
D
(Pin #1 ID)
e
b1
E
K
X2-DFN1010-6
Dim Min
Max
Typ
A
––
0.40 0.39
A1
0.00 0.05 0.02
A3
––
––
0.13
b
0.14 0.20 0.17
b1
0.05 0.15 0.10
D
0.95 1.05 1.00
E
0.95 1.05 1.00
e
––
––
0.35
L
0.35 0.45 0.40
K
0.15
––
––
Z
––
––
0.065
All Dimensions in mm
L(6x)
b(6x)
Z(4x)
(5) Package Type: X2-DFN1410-6
A1
A3
A
Seating Plane
D
e
(Pin #1 ID)
L(6x)
E
Z1(4x)
Z(4x)
74LVC1G126
Document number: DS32103 Rev. 7 - 2
X2-DFN1410-6
Dim Min
Max
Typ
A
––
0.40 0.39
A1
0.00 0.05 0.02
A3
––
––
0.13
b
0.15 0.25 0.20
D
1.35 1.45 1.40
E
0.95 1.05 1.00
e
––
––
0.50
L
0.25 0.35 0.30
Z
––
––
0.10
Z1 0.045 0.105 0.075
All Dimensions in mm
b(6x)
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Suggested Pad Layout
(1) Package Type: SOT25
NEW PRODUCT
C2
C2
C1
G
Z
Dimensions Value (in mm)
Z
3.20
G
1.60
X
0.55
Y
0.80
C1
2.40
C2
0.95
Y
X
(2) Package Type: SOT353
C2
Z
C2
Dimensions Value (in mm)
Z
2.5
G
1.3
X
0.42
Y
0.6
C1
1.9
C2
0.65
C1
G
Y
X
(3) Package Type: SOT553
C2
Z
C2
Dimensions Value (in mm)
Z
2.2
G
1.2
X
0.375
Y
0.5
C1
1.7
C2
0.5
C1
G
Y
X
74LVC1G126
Document number: DS32103 Rev. 7 - 2
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Suggested Pad Layout (cont.)
(4) Package Type X2-DFN1010-6
X1
C
Dimensions
NEW PRODUCT
Y (6x)
Y1
1
G(4x)
Value
(in mm)
C
0.350
G
0.150
X
0.200
X1
0.900
Y
0.550
Y1
1.250
X(6x)
(5) Package Type: X2-DFN1410-6
X1
C
Dimensions
Y(6x)
Y1
1
74LVC1G126
Document number: DS32103 Rev. 7 - 2
G(4x)
Value
(in mm)
C
0.500
G
0.250
X
0.250
X1
1.250
Y
0.525
Y1
1.250
X(6x)
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74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
NEW PRODUCT
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changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability
arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without
the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided
in the labeling can be reasonably expected to result in significant injury to the user.
B.
A critical component is any component in a life support device or system whose failure to perform can be reasonably expected
to cause the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or
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concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems,
notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further,
Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
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74LVC1G126
Document number: DS32103 Rev. 7 - 2
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