74LVC08A

74LVC08A
QUADRUPLE 2-INPUT AND GATES
Description
Pin Assignments
The 74LVC08A provides four independent 2-input AND gates. The
( Top View )
device is designed for operation with a power supply range of 1.65V
to 5.5V. The inputs are tolerant to 5.5V allowing this device to be
1A
1
14
Vcc
used in a mixed voltage environment. The device is fully specified for
1B
2
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
3B
2Y
6
9
3A
GND
7
8
3Y
partial power down applications using IOFF.
The IOFF circuitry
disables the output preventing damaging current backflow when the
device is powered down.
The gates perform the positive Boolean function:
Y = A •B
or
Y=A+B
Features
•
Wide Supply Voltage Range from 1.65V to 5.5V
•
Sinks 24mA at VCC = 3.3V
•
CMOS low power consumption
•
Voltage Level Shifting
•
IOFF Supports Partial-Power-Down Mode Operation
•
General Purpose Logic
•
Inputs or outputs accept up to 5.5V
•
Power Down Signal Isolation
Inputs can be driven by 3.3V or 5.5V allowing for voltage
•
•
•
Applications
Wide array of products such as:
translation applications.
ƒ
PCs, networking, notebooks, ultrabooks, netbooks
ESD Protection Exceeds JESD 22
ƒ
Computer peripherals, hard drives, CD/DVD ROM
ƒ
200-V Machine Model (A115-A)
ƒ
TV, DVD, DVR, set top box
ƒ
2000-V Human Body Model (A114-A)
ƒ
Exceeds 1000-V Charged Device Model (C101C)
•
Latch-Up Exceeds 250 mA per JESD 78, Class II
•
Range of Package Options SO-14 and TSSOP-14
•
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
•
Halogen and Antimony Free. “Green” Device (Note 3) 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 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.
74LVC08A
Document number: DS35261 Rev. 3 - 2
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74LVC08A
Pin Descriptions
Pin Number
Pin Name
Description
1
1A
Data Input
2
1B
Data Input
3
1Y
Data Output
4
2A
Data Input
5
2B
Data Input
6
2Y
Data Output
7
GND
Ground
8
3Y
Data Output
9
3A
Data Input
10
3B
Data Input
11
4Y
Data Output
12
4A
Data Input
13
4B
Data Input
14
VCC
Supply Voltage
Logic Diagram
Function Table
Inputs
B
Output
Y
L
L
L
L
H
L
A
H
L
L
H
H
H
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74LVC08A
Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD CDM
ESD MM
VCC
Description
Rating
Unit
Human Body Model ESD Protection
2
KV
Charged Device Model ESD Protection
1
KV
200
V
Machine Model ESD Protection
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
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
VO < 0
-50
mA
IOK
Output Clamp Current
IO
Continuous output current
±50
mA
Continuous current through VCC or GND
±100
mA
ICC,, IGND
TJ
Operating Junction Temperature
-40 to +150
°C
TSTG
Storage Temperature
-65 to +150
°C
PTOT
Total Power Dissipation
500
mW
Note:
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.
Recommended Operating Conditions (Note 5) (@TA = +25°C, unless otherwise specified.)
Symbol
VCC
VI
VO
Parameter
Input Voltage
Output Voltage
Δt/ΔV
Input transition rise or fall rate
TA
Operating free-air temperature
Notes:
Conditions
Supply Voltage
Min
Max
Unit
1.65
5.5
V
0
5.5
V
Active Mode
0
VCC
V
VCC = 0V; Power Down Mode
0
5.5
V
VCC = 1.65V to 2.7V
20
VCC = 2.7V to 5.5V
10
-40
+125
ns/V
°C
5. Unused inputs should be held at VCC or Ground.
74LVC08A
Document number: DS35261 Rev. 3 - 2
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74LVC08A
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Symbol
VIH
VIL
Parameter
Test Conditions
High-level
Input Voltage
Low-level
input voltage
IOH = -100μA
High Level
VOH
Output
Voltage
High-level
VOL
II
Output
Voltage
Input Current
Power Down
IOFF
ICC
ΔICC
Leakage
Current
TA = -40°C to +85°C
VCC
Min
TA = -40°C to +125°C
Min
Max
1.65V to 1.95V
0.65 X VCC
0.65 X VCC
2.3V to 2.7V
1.7
1.6
2.7V to 3.6V
2.0
2.0
0.35 X VCC
0.35 X VCC
2.3V to 2.7V
0.7
0.7
2.7V to 3.6V
0.8
0.8
1.65V to 3.6V
VCC – 0.2
1.65V
1.2
IOH = -8mA
2.3V
1.9
2.7V
2.2
Unit
V
1.65V to 1.95V
IOH = -4mA
IOH = -12mA
Max
V
VCC – 0.3
V
2.05
3.0V
2.3
2.1
IOH = -24mA
3.0V
2.2
2.0
IOH = 100μA
1.65V to 3.6V
0.2
0.3
IOH = 4mA
1.65V
0.45
0.6
IOH = 8mA
2.3V
0.70
0.85
2.7V
0.40
0.6
3.0V
0.55
0.6
IOH =-24mA
3.0V
0.55
0.6
VI =GND to 5.5V
3.6V
±5
± 20
μA
0
10
20
μA
3.6V
10
40
μA
2.7V to 3.6V
500
5000
μA
IOH = 12mA
VI or VO =
0V to 3.6V
Supply
Current
VI = GND or VCC
IO=0
Additional
One input at VCC –
Supply
Current
0.6V Other at VCC or
V
Gnd.
74LVC08A
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74LVC08A
Switching Characteristics
Symbol
Parameter
tPD
Propagation
Delay AN or BN
to YN
tSK(0)
Output Skew
Time
Test
Conditions
VCC
Figure 1
1.65V to1.95V
2.3V to 2.7V
2.7V
3V to 3.6V
Min
TA = +25°C
Typ
Max
1.0
1.0
1.0
1.0
5.0
2.9
3.0
2.6
9.3
6.4
4.6
3.9
-40°C to +85°C -40°C to +125°C
Min
Max
Min
Max
1.0
1.0
1.0
1.0
9.8
6.9
4.8
4.1
3V to 3.6V
1.0
1.0
1.0
1.0
1.0
Unit
11.3
9.0
6.0
5.5
ns
1.5
ns
Operating Characteristics (@TA = +25°C, unless otherwise specified.)
Parameter
Cpd
Power dissipation
capacitance per gate
CI
Input Capacitance
Test
Conditions
VCC = 1.8V
Typ
VCC = 2.5V
Typ
VCC = 3.3V
Typ
Unit
f = 10 MHz
7.0
7.5
8.0
pF
4
4
4
pF
Vi = VCC – or
GND
Package Characteristics
Symbol
Note:
Parameter
Test Conditions
θJA
Thermal Resistance
Junction-to-Ambient
SO-14
θJC
Thermal Resistance
Junction-to-Case
SO-14
VCC
Min
Typ
TBD
(Note 6)
TSSOP-14
Max
Unit
o
C/W
159
TBD
(Note 6)
TSSOP-14
o
C/W
25
6. Test condition for SO-14 and TSSOP-14: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
74LVC08A
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74LVC08A
Parameter Measuement Information
VCC
Inputs
VI
1.8V±0.15V
VCC
2.5V±0.2V
VCC
2.7V
2.7V
2.7V
3.3V±0.3V
tr/tf
≤2ns
≤2ns
≤2.5ns
≤2.5ns
VM
CL
RL
VCC/2
30pF
1KΩ
VCC/2
1.5V
1.5V
30pF
500Ω
50pF
50pF
500Ω
500Ω
Voltage Waveform
Pulse Duration
Voltage Waveform
Propagation Delay Times
Inverting and Non Inverting Outputs
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. tPLH and tPHL are the same as tPD
Figure 1. Load Circuit and Voltage Waveforms
74LVC08A
Document number: DS35261 Rev. 3 - 2
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74LVC08A
Ordering Information
13” Tape and Reel
Quantity
Part Number Suffix
Device
Package
Code
Packaging
(Note 7)
74LVC08AS14-13
S14
SO-14
2500/Tape & Reel
-13
74LVC08AT14-13
T14
TSSOP-14
2500/Tape & Reel
-13
Notes:
7. The taping orientation and tape details can be found at http://www.diodes.com/datasheets/ap02007.pdf
Marking Information
(1) SO-14, TSSOP-14
74LVC08A
Document number: DS35261 Rev. 3 - 2
Part Number
Package
74LVC08AS14
SO-14
74LVC08AT14
TSSOP-14
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74LVC08A
Package Outline Dimensions (All dimensions in mm.)
Package Type: SO-14
E
H
Gauge Plane
L
θ
Detail “A”
D
7°
(4
x)
A2
A
e
B
A1
Detail “A”
SO-14
Dim
Min
Max
A
1.47
1.73
A1
0.10
0.25
A2
1.45 Typ
B
0.33
0.51
D
8.53
8.74
E
3.80
3.99
e
1.27 Typ
H
5.80
6.20
L
0.38
1.27
0°
8°
θ
All Dimensions in mm
0.25
Package Type: TSSOP-14
B
Gauge Plane
Seating Plane
L
F1
a2
Pin# 1 Indent
F
Detail ‘A’
G
K
A
a1
D
TSSOP-14
Dim
Min
Max
a1
7° (4X)
a2
8°
0°
A
4.9
5.10
B
4.30
4.50
C
1.2
⎯
D
0.8
1.05
F
1.00 Typ
F1
0.45
0.75
G
0.65 Typ
K
0.19
0.30
L
6.40 Typ
All Dimensions in mm
C
Detail ‘A’
74LVC08A
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74LVC08A
Suggested Pad Layout
Package Type: SO-14
X
C1
C2
Dimensions Value (in mm)
X
0.60
Y
1.50
C1
5.4
C2
1.27
Y
Package Type: TSSOP-14
X
C1
C2
Dimensions Value (in mm)
X
0.45
Y
1.45
C1
5.9
C2
0.65
Y
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74LVC08A
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).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other 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 license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
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indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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noted herein may also be covered by one or more United States, international or foreign trademarks.
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 systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements 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.
Copyright © 2012, Diodes Incorporated
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Document number: DS35261 Rev. 3 - 2
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