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PDF 54AC541 Data sheet ( Hoja de datos )
| Número de pieza | 54AC541 | |
| Descripción | Octal Buffer/Line Driver | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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www.DataSheet4U.com
July 1998
54AC541
Octal Buffer/Line Driver with TRI-STATE® Outputs
General Description
The ’AC541 is an octal buffer/line driver designed to be em-
ployed as memory and address drivers, clock drivers and
bus oriented transmitter/receivers. The ’AC541 is a nonin-
verting option of the ’AC540.
This device is similar in function to the ’AC244 while provid-
ing flow-through architecture (inputs on opposite side from
outputs). This pinout arrangement makes this device espe-
cially useful as an output port for microprocessors, allowing
ease of layout and greater PC board density.
Features
n ICC and IOZ reduced by 50%
n TRI-STATE outputs
n Inputs and outputs opposite side of package, allowing
easier interface to microprocessors
n Output source/sink 24 mA
n ’AC540 provides inverted outputs
n Standard Military Drawing (SMD)
— ’AC541: 5962-88706
Logic Symbol
IEEE/IEC
Truth Table
Inputs
Outputs
OE1
L
OE2
L
I
H
H
H XX
Z
X HX
Z
L LL
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
DS100330-3
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
FACT™ is a trademark of Fairchild Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS100330
www.national.com
1 page  
Physical Dimensions inches (millimeters) unless otherwise noted
20 Terminal Ceramic Leadless Chip Carrier (L)
NS Package Number E20A
20 Lead Ceramic Dual-In-Line Package (D)
NS Package Number J20A
5
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5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 54AC541.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 54AC540 | Octal Buffer/Line Driver | National Semiconductor |
| 54AC541 | Octal Buffer/Line Driver | National Semiconductor |
| 54AC541 | 54AC541 Octal Buffer/Line Driver with TRI-STATE Outputs |  Texas Instruments |
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