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PDF DM54LS03 Data sheet ( Hoja de datos )
| Número de pieza | DM54LS03 | |
| Descripción | Quad 2-Input NAND Gates with Open-Collector Outputs | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DM54LS03 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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June 1989
54LS03 DM54LS03 DM74LS03
Quad 2-Input NAND Gates
with Open-Collector Outputs
General Description
This device contains four independent gates each of which
performs the logic NAND function The open-collector out-
puts require external pull-up resistors for proper logical op-
eration
Features
Y Alternate Military Aerospace device (54LS03) is avail-
able Contact a National Semiconductor Sales Office
Distributor for specifications
Pull-Up Resistor Equations
RMAX
e
VCC (Min) b VOH
N1 (IOH) a N2 (IIH)
RMIN
e
VCC (Max) b VOL
IOL b N3 (IIL)
Where N1 (IOH) e total maximum output high current for all
outputs tied to pull-up resistor
N2 (IIH) e total maximum input high current for all
inputs tied to pull-up resistor
N3 (IIL) e total maximum input low current for all
inputs tied to pull-up resistor
Connection Diagram
Dual-In-Line Package
Function Table
Order Number 54LS03DMQB 54LS03FMQB 54LS03LMQB
DM54LS03J DM54LS03W DM74LS03M or DM74LS03N
See NS Package Number E20A J14A M14A N14A or W14B
TL F 6344 – 1
Y e AB
Inputs
Output
AB
Y
LL
LH
HL
HH
H
H
H
L
H e High Logic Level
L e Low Logic Level
C1995 National Semiconductor Corporation TL F 6344
RRD-B30M105 Printed in U S A
1 page  
Physical Dimensions inches (millimeters) (Continued)
14-Lead Small Outline Molded Package (M)
Order Number DM74LS03M
NS Package Number M14A
14-Lead Molded Dual-In-Line Package (N)
Order Number DM74LS03N
NS Package Number N14A
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DM54LS03.PDF ] | |
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