74LV32A [DIODES]
QUADRUPLE 2-INPUT OR GATES;型号: | 74LV32A |
厂家: | DIODES INCORPORATED |
描述: | QUADRUPLE 2-INPUT OR GATES 输入元件 |
文件: | 总9页 (文件大小:294K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74LV32A
QUADRUPLE 2-INPUT OR GATES
Description
Pin Assignments
The 74LV32A provides provides four independent 2-input OR gates
with standard push-pull outputs. The device is designed for operation
with a power supply range of 2.0V to 5.5V.
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
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 Boolean function:
Y A B or Y A B
Features
Wide Supply Voltage Range from 2.0V to 5.5V
Sinks or sources 12mA at VCC = 4.5V
CMOS low power consumption
Applications
I
OFF Supports Partial -Power Down Operation
Inputs or Outputs accept up to 5.5V
Inputs can be driven by 3.3V or 5V allowing for voltage
translation applications.
General Purpose Logic
Power Down Signal Isolation
Wide array of products such as:
Schmitt Trigger Action at All Inputs
ESD Protection Tested per JESD 22
.
.
.
PCs, networking, notebooks, ultrabooks, netbooks
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
.
.
.
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
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/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.
Click for Ordering Information
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© Diodes Incorporated
74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Pin Descriptions
Logic Diagram
Pin Number
Pin Name
Description
Data Input
Data Input
Data Output
Data Input
Data Input
Data Output
Ground
1
2
1A
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
3Y
8
Data Output
Data Input
Data Input
Data Output
Data Input
Data Input
Supply Voltage
9
3A
10
11
12
13
14
3B
4Y
4A
4B
Vcc
Function Table
Inputs
Output
A
L
B
L
Y
L
H
X
X
H
H
H
Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD CDM
ESD MM
VCC
Description
Human Body Model ESD Protection
Rating
Unit
kV
kV
V
2
Charged Device Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
1
200
-0.5 to +7.0
-0.5 to +7.0
-20
V
Input Voltage Range (Note 4)
V
VI
Input Clamp Current
Output Clamp Current
VI < 0V
VO < -0V
mA
mA
mA
mA
IIK
-50
IOK
IO
±25
Continuous Output Current -0.5V < VO VCC +0.5V
Continuous Current Through Vcc
Continuous Current Through GND
Operating Junction Temperature
Storage Temperature
50
ICC
-50
mA
°C
IGND
TJ
-40 to +150
-65 to +150
500
°C
TSTG
PTOT
Total Power Dissipation
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.
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Recommended Operating Conditions (Note 5) (@TA = +25°C, unless otherwise specified.)
Symbol
VCC
VI
Parameter
Supply Voltage
Conditions
Min
2.0
0
Max
5.5
Unit
V
—
Input Voltage
—
5.5
V
Output Voltage
—
0
V
VO
VCC
-50
-2
2.0V
—
—
—
—
—
—
—
—
—
—
—
mA
μA
2.3V to 2.7V
3.0V to 3.6V
4.5V to 5.5V
2.0V
High-Level Output Current
Low-Level Output Current
IOH
-6
mA
mA
μA
-12
50
2
2.3V to 2.7V
3.0V to 3.6V
4.5V to 5.5V
2.3V to 2.7V
3.0V to 3.6V
4.5V to 5.5V
mA
mA
mA
IOL
6
12
200
100
20
Input Transition Rise or Fall
Rate
Δt/ΔV
ns/V
°C
Operating Free-Air
Temperature
—
-40
+125
TA
Note: 5. Unused inputs should be held at Vcc or Ground.
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
TA = -40°C to +85°C
TA = -40°C to +125°C
Symbol
Parameter
Test Conditions
Unit
VCC
Min
1.5
Max
—
Min
1.5
Max
—
2.0V
2.3V to 2.7V
3.0V to 3.6V
4.5V to 5.5V
2.0V
—
—
VCC X 0.7
—
—
V
CC X 0.7
V
High-Level Input
Voltage
VIH
—
—
—
—
V
CC X 0.7
VCC X 0.7
—
—
V
CC X 0.7
VCC X 0.7
—
—
—
—
—
0.5
—
—
—
—
0.5
—
2.3V to 2.7V
3.0V to 3.6V
4.5V to 5.5V
2.0V to 5.5V
2.3V
V
V
V
CC X 0.3
CC X 0.3
CC X 0.3
—
VCC X 0.3
VCC X 0.3
VCC X 0.3
—
V
Low-Level Input
Voltage
VIL
VOH
VOL
—
—
I
OH = -50μA
VCC-0.1
2.0
2.48
3.8
—
VCC-0.1
2.0
2.48
3.8
—
—
—
IOH = -2mA
IOH = -6mA
IOH = -12mA
IOL = 50μA
IOL = 2mA
IOL = 6mA
High-Level
Output Voltage
V
V
3.0V
—
—
4.5V
—
—
2.0V to 5.5V
2.3V
0.1
0.1
—
0.4
—
0.4
Low-Level
Output Voltage
3.0V
—
0.44
0.55
—
0.44
0.55
4.5V
—
—
IOL = 12mA
Power Down
Leakage Current
0V
—
—
—
5
—
—
—
5
μA
μA
μA
IOFF
II
VI or VO = 0 to 5.5V
Input Current
0 to 5.5V
5.5V
±1
20
±1
20
VI = GND or 5.5V
VI = GND or VCC
Supply Current
ICC
I
O = 0
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Switching Characteristics
-40°C to +85°C
-40°C to +125°C
TA = +25°C
Test
Conditions
Symbol
Parameter
VCC
Unit
Min
—
Typ
7.1
5
Max
12.8
7.9
Min
1
Max
15
Min
1
Max
16
2.5V ± 0.2V
3.3V ± 0.3V
5.0V ± 0.5V
2.5V ± 0.2V
3.3V ± 0.3V
5.0V ± 0.5V
Figure 1
—
1
9.5
6.5
19
1
9.5
6.5
20
ns
ns
CL = 15pF
—
3.6
9.6
6.9
4.9
5.5
1
1
Propagation
Delay AN to YN
tPD
—
16.2
11.4
7.5
1
1
Figure 1
—
1
13
1
13
CL = 50pF
—
1
8.5
1
8.5
Operating Characteristics
TA = +25°C
Test
VCC
Typ
Unit
Conditions
f = 10MHz
CL = 50pF
Parameter
3.3V
5.0V
9.5
Power Dissipation
Cpd
pF
Capacitance per Gate
11.5
Noise Characteristics
VCC = 3V, CL = 50pF, TA = +25°C
Symbol
VOL(p)
VOL(V)
VOH(V)
VIH(D)
Parameter
Min
Typ
0.2
-0.1
3.1
–
Max
0.8
-0.8
–
Unit
V
Quiet output, maximum dynamic VOL
Quiet output, minimum dynamic VOL
Quiet output, minimum dynamic VOH
High Level dynamic input voltage
Low Level dynamic input voltage
–
–
V
–
V
2.31
–
–
V
–
0.99
V
VIL(D)
Package Characteristics
Symbol
Parameter
Test Conditions
VCC
2.0 to 5.5V
Min
Typ
3.3
Max
10
Unit
Input Capacitance
—
pF
Ci
Vi = VCC – or GND
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Parameter Measurement Information
Inputs
Vcc
2.0V to 5.5V
VM
CL
VI
VCC
tr/tf
<3ns
15pF or 50pF
VCC/2
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 ≤ 10MHz.
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
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Ordering Information
13” Tape and Reel
Part Number Suffix
Packaging
(Note 6)
Device
Package Code
Quantity
74LV32AS14-13
74LV32AT14-13
S14
T14
SO-14
2500/Tape & Reel
2500/Tape & Reel
-13
-13
TSSOP-14
Note:
6. The taping orientation and tape details can be found at http://www.diodes.com/datasheets/ap02007.pdf
Marking Information
(1) SO14, TSSOP14
Part Number
Package
74LV32AS14
74LV32AT14
SO-14
TSSOP-14
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© Diodes Incorporated
74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Package Outline Dimensions (All Dimensions in mm)
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
Package Type: SO-14
SO-14
Min
1.47
0.10
H
E
Dim
A
A1
A2
B
D
E
e
Max
1.73
0.25
Gauge Plane
L
1.45 Typ
Detail “A”
0.33
8.53
3.80
0.51
8.74
3.99
D
A2
A
1.27 Typ
H
L
5.80
0.38
0
6.20
1.27
8
e
B
All Dimensions in mm
Detail “A”
A1
Package Type: TSSOP-14
TSSOP-14
Dim
a1
a2
A
B
C
Min
Max
7° (4X)
Gauge Plane
Seating Plane
Pin#1Indent
B
L
8°
0
4.9
4.30
F1
5.10
4.50
1.2
F
Detail ‘A’
D
0.8
1.05
F
F1
G
1.00 Typ
G
K
0.45
0.75
A
0.65 Typ
a
1
K
0.19
0.30
D
L
6.40 Typ
C
All Dimensions in mm
Detail ‘A’
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
Package Type: SO-14
Dimensions Value (in mm)
X
Y
C1
C2
0.60
1.50
5.4
X
1.27
C1
C2
Y
Package Type: TSSOP-14
X
Dimensions Value (in mm)
X
Y
C1
C2
0.45
1.45
5.9
C1
0.65
C2
Y
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74LV32A
Document number: DS35664 Rev. 1 - 2
74LV32A
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 hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly
or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and
markings noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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 © 2013, Diodes Incorporated
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74LV32A
Document number: DS35664 Rev. 1 - 2
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