|
|
PDF 74LVC126A Data sheet ( Hoja de datos )
| Número de pieza | 74LVC126A | |
| Descripción | QUADRUPLE 3-STATE BUFFERS | |
| Fabricantes | Diodes | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 74LVC126A (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
74LVC126A
QUADRUPLE 3-STATE BUFFERS
Description
The 74LVC126A provides four independent buffers with three state
outputs. Each output is independently controlled by an associated
output enable pin (OE) which places the device in the high
impedance state when driven low. 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
• Supply Voltage Range from 1.65V to 5.5V
• Sinks 24mA at VCC = 3.3V
• CMOS low power consumption
• IOFF Supports Partial-Power-Down Mode Operation
• Inputs or outputs accept up to 5.5V
• Inputs can be driven by 3.3V or 5.5V allowing for voltage
translation applications.
• ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
• Latch-Up Exceeds 250mA 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)
Applications
• Voltage Level Shifting
• 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 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.
74LVC126A
Document number: DS35266 Rev. 3 - 2
1 of 10
www.diodes.com
June 2012
© Diodes Incorporated
1 page  
74LVC126A
Switching Characteristics
Parameter
From
(Input)
tpd A
ten OE
tdis OE
tSK(0)
To
(Output)
Y
Y
Y
Test
Conditions
See
Figure 1
Vcc = 1.8V
± 0.15V
Vcc = 2.5V
± 0.2V
Vcc = 2.7V
Vcc = 3.3V
± 0.3V
Vcc = 1.8V
± 0.15V
Vcc = 2.5V
± 0.2V
Vcc = 2.7V
Vcc = 3.3V
± 0.3V
Vcc = 1.8 V
± 0.15V
Vcc = 2.5V
± 0.2V
Vcc = 2.7V
Vcc = 3.3V
± 0.3V
Vcc = 3.3V
± 0.3V
TA = +25°C
Min Typ Max
1.0 4.2
9.3
1.0 2.7
1.0 2.9
1.0 2.5
6.7
5.0
4.5
1.0 4.8
9.5
1.0 2.1
1.0 2.3
1.0 2.5
7.8
6.1
5.5
1.0 4.4 12.1
1.0 2.7
1.0 2.7
1.0 2.3
8.2
6.5
5.8
1.0
-40°C to +85°C
Min Max
1.0 9.8
1.0 7.2
1.0 5.2
1.0 4.7
1.0 10
1.0 8.3
1.0 6.3
1.0 5.7
1.0 12.5
1.0 8.7
1.0 6.7
1.0 6.0
1.0
-40°C to +125°C
Min Max
1.0 11.3
1.0 9.3
1.0 6.5
1.0 6.0
1.0 11.5
1.0 10.4
1.0 8.0
1.0 7.5
1.0 14.1
1.0 10.8
1.0 8.5
1.0 7.5
1.5
Unit
ns
ns
ns
ns
Operating Characteristics (@TA = +25°C, unless otherwise specified.)
Parameter
Test
Conditions
Power dissipation
Cpd
capacitance per gate
f = 10 MHz
CI
Input Capacitance
Vi = VCC – or
GND
VCC = 1.8V
Typ
7.3
4
VCC = 2.5V
Typ
11.2
4
VCC = 3.3V
Typ
14.9
4
Unit
pF
pF
Package Characteristics
Symbol
θJA
θJC
Parameter
Thermal Resistance
Junction-to-Ambient
Thermal Resistance
Junction-to-Case
Test Conditions
SO-14
TSSOP-14
SO-14
TSSOP-14
VCC
(Note 6)
(Note 6)
Min
Typ Max Unit
TBD
159
oC/W
TBD
25
oC/W
Note:
6. Test condition for SO-14 and TSSOP-14: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
74LVC126A
Document number: DS35266 Rev. 3 - 2
5 of 10
www.diodes.com
June 2012
© Diodes Incorporated
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet 74LVC126A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 74LVC126A | Quad buffer/line driver |  NXP Semiconductors |
| 74LVC126A | Quad buffer/line driver |  Philips |
| 74LVC126A | QUADRUPLE 3-STATE BUFFERS | Diodes |
| 74LVC126A | Low-Voltage CMOS Quad Buffer |  ON Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |