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부품번호 | 74LV08A 기능 |
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기능 | QUADRUPLE 2-INPUT AND GATES | ||
제조업체 | Diodes | ||
로고 | |||
전체 8 페이지수
74LV08A
QUADRUPLE 2-INPUT AND GATES
Description
The 74LV08A provides provides four independent 2-input AND 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:
Pin Assignments
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
• IOFF 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
• Schmitt Trigger Action at All Inputs
• 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
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• General Purpose Logic
• Power Down Signal Isolation
• Wide Array of Products Such As:
PCs, networking, Notebooks, Ultrabooks, Netbooks
Computer Peripherals, Hard Drives, 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.
Ordering Information
Device
74LV08AS14-13
74LV08AT14-13
Package Code
S14
T14
Packaging
(Note 4)
SO-14
TSSOP-14
13” Tape and Reel
Quantity
Part Number Suffix
2500/Tape & Reel
-13
2500/Tape & Reel
-13
Note:
4. The taping orientation and tape details can be found at http://www.diodes.com/datasheets/ap02007.pdf
74LV08A
Document number: DS35662 Rev. 2 - 2
1 of 8
www.diodes.com
July 2014
© Diodes Incorporated
74LV08A
Switching Characteristics
Symbol
Parameter
Test
Conditions
Figure 1
CL = 15pF
tPD
Propagation
Delay AN to YN
Figure 1
CL = 50 pF
VCC
2.5V ± 0.2V
3.3V ± 0.3V
5.0V ± 0.5V
2.5V ± 0.2V
3.3V ± 0.3V
5.0V ± 0.5V
TA = +25°C
Min Typ Max
– 7.9 13.8
– 5.6 8.8
– 4.1 5.9
– 10.5 17.3
– 7.5 12.5
– 5.5 7.9
-40°C to +85°C
Min Max
1 16
1 10.5
17
1 20
1 14
19
-40°C to +125°C
Min Max
1 17
1 11.5
18
1 21
1 15
1 10
Unit
ns
ns
Operating Characteristics (@TA = +25°C, unless otherwise specified.)
Parameter
Test
Conditions
Cpd
Power Dissipation
Capacitance per Gate
F= 10 MHz
CL=50pF
VCC
3.3V
5.0V
Typ
8
10
Unit
pF
Noise Characteristics
VCC = 3V, CL = 50pF TA = +25°C
Symbol
Parameter
Min Typ Max Unit
VOL(p)
Quiet Output, Maximum Dynamic VOL
—
0.2 0.8
V
VOL(V)
Quiet Output, Minimum Dynamic VOL
—
-0.1 -0.8
V
VOH(V)
Quiet Output, Minimum Dynamic VOH
—
3.1
—
V
VIH(D)
High Level Dynamic Input Voltage
2.31 —
—
V
VIL(D)
Low Level Dynamic Input Voltage
— — 0.99 V
Package Characterisitics
Symbol
Parameter
Test Conditions
VCC
Min
Typ
Max Unit
Ci
Input Capacitance
Vi = VCC – or GND
2.0V to 5.5V
—
3.3
10
pF
74LV08A
Document number: DS35662 Rev. 2 - 2
4 of 8
www.diodes.com
July 2014
© Diodes Incorporated
4페이지 74LV08A
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
Package Type: SO-14
X
Dimensions Value (in mm)
X 0.60
Y 1.50
C1 5.4
C2 1.27
C2
Y
C1
Package Type: TSSOP-14
X
C2
Y
Dimensions Value (in mm)
X 0.45
C1 Y 1.45
C1 5.9
C2 0.65
74LV08A
Document number: DS35662 Rev. 2 - 2
7 of 8
www.diodes.com
July 2014
© Diodes Incorporated
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