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SN74LVC126A Datasheet(PDF) 1 Page - Texas Instruments

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Part No. SN74LVC126A
Description  QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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SN74LVC126A Datasheet(HTML) 1 Page - Texas Instruments

 
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FEATURES
DESCRIPTION/ORDERING INFORMATION
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OE
1A
1Y
2OE
2A
2Y
GND
VCC
4OE
4A
4Y
3OE
3A
3Y
D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
RGY PACKAGE
(TOP VIEW)
1
14
7
8
2
3
4
5
6
13
12
11
10
9
4OE
4A
4Y
3OE
3A
1A
1Y
2OE
2A
2Y
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a
SN74LVC126A
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCAS339Q – MARCH 1994 – REVISED JULY 2005
Operates From 1.65 V to 3.6 V
Specified From –40
°C to 85°C and
From –40
°C to 125°C
Inputs Accept Voltages to 5.5 V
Max tpd of 4.7 ns at 3.3 V
Typical VOLP (Output Ground Bounce)
< 0.8 V at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot)
> 2 V at VCC = 3.3 V, TA = 25°C
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
This quadruple bus buffer gate is designed for 1.65-V
to 3.6-V VCC operation.
The SN74LVC126A features independent line drivers
with 3-state outputs. Each output is disabled when
the associated output-enable (OE) input is low.
pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in
a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
–40
°C to 85°C
QFN – RGY
Reel of 1000
SN74LVC126ARGYR
LC126A
Tube of 50
SN74LVC126AD
SOIC – D
Reel of 2500
SN74LVC126ADR
LVC126A
Reel of 250
SN74LVC126ADT
SOP – NS
Reel of 2000
SN74LVC126ANSR
LVC126A
–40
°C to 125°C
SSOP – DB
Reel of 2000
SN74LVC126ADBR
LC126A
Tube of 90
SN74LVC126APW
TSSOP – PW
Reel of 2000
SN74LVC126APWR
LC126A
Reel of 250
SN74LVC126APWT
TVSOP – DGV
Reel of 2000
SN74LVC126ADGVR
LC126A
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 1994–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


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