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Número de pieza | 74LVC1G126 | |
Descripción | SINGLE BUFFER GATE | |
Fabricantes | Diodes | |
Logotipo | ||
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No Preview Available ! 74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description
The 74LVC1G126 is a single non-inverting buffer/bus driver with a
3-state output. The output enters a high impedance state when 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.
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.
Pin Assignments
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
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
• Range of Package Options
• Direct Interface with TTL Levels
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• Voltage Level Shifting
• General Purpose Logic
• Power Down Signal Isolation
• Wide Array of Products Such as.
PCs, Networking, Notebooks, Netbooks, PDAs
Tablet Computers, E-readers
Computer Peripherals, Hard Drives, 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.
74LVC1G126
Document number: DS32103 Rev. 9 - 2
1 of 14
www.diodes.com
July 2014
© Diodes Incorporated
1 page 74LVC1G126
Switching Characteristics
Figure 1 Typical Values at TA = +25°C and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V.
Parameter
From
Input
To
Output
VCC
TA = -40°C to +85°C
Min Typ Max
1.8V ± 0.15V 1.0 3.0 8.0
2.5V ± 0.2V
0.5 2.1 5.5
tpd A Y
2.7V
0.5 2.3 5.5
3.3V ± 0.3V
0.5 2.0 4.5
5.0V ± 0.5V
0.5 1.7 4.0
1.8V ± 0.15V 1.0 3.2 9.4
2.5V ± 0.2V
0.5 2.2 6.6
ten OE Y
2.7V
0.5 2.4 6.6
3.3V ± 0.3V
0.5 2.1 5.3
5.0V ± 0.5V
0.5 1.6 5.0
1.8V ± 0.15V 1.0 4.3 9.2
2.5V ± 0.2V
0.5 2.7 5.5
tdis OE Y
2.7V
3.3V ± 0.3V
0.5 3.4 5.5
0.5 3.0 5.5
5.0V ± 0.5V
0.5 2.2 4.2
TA = -40°C to +125°C
Min Max
1.0 10.5
0.5 7.0
0.5 7.5
0.5 6.0
0.5 5.5
1.0 12.0
0.5 8.5
0.5 8.5
0.5 7.0
0.5 6.5
1.0 12.0
0.5 7.0
0.5 7.0
0.5 7.0
0.5 5.5
Unit
ns
ns
ns
Operating Characteristics
TA = +25°C
Parameter
Outputs
Cpd
Power Dissipation
Capacitance
Enabled
Outputs
Disabled
Test
Conditions
f = 10 MHz
VCC = 1.8V
Typ
19
2
VCC = 2.5V
Typ
19
2
VCC = 3.3V
Typ
19
3
VCC = 5V
Typ
21
4
Unit
pF
74LVC1G126
Document number: DS32103 Rev. 9 - 2
5 of 14
www.diodes.com
July 2014
© Diodes Incorporated
5 Page 74LVC1G126
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
(1) SOT25
C2 C2
ZG
Y
X
C1
Dimensions
Z
G
X
Y
C1
C2
Value (in mm)
3.20
1.60
0.55
0.80
2.40
0.95
(2) SOT353
C2 C2
ZG
Y
X
C1
Dimensions
Z
G
X
Y
C1
C2
Value (in mm)
2.5
1.3
0.42
0.6
1.9
0.65
(3) SOT553
C2 C2
ZG
Y
X
C1
Dimensions
Z
G
X
Y
C1
C2
Value (in mm)
2.2
1.2
0.375
0.5
1.7
0.5
74LVC1G126
Document number: DS32103 Rev. 9 - 2
11 of 14
www.diodes.com
July 2014
© Diodes Incorporated
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet 74LVC1G126.PDF ] |
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