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Número de pieza | DM74LS28 | |
Descripción | Quad 2-Input NOR Buffer | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DM74LS28 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! March 1989
Revised March 2000
DM74LS28
Quad 2-Input NOR Buffer
General Description
The DM74LS28 contains four independent gates each of
which perform the logic NOR function.
Ordering Code:
Order Number Package Number
Package Description
DM74LS28M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Truth Table
Y = A+B
Inputs
AB
LL
LH
HL
HH
H = HIGH logic level
L = LOW logic level
Output
Y
H
L
L
L
© 2000 Fairchild Semiconductor Corporation DS010169
www.fairchildsemi.com
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet DM74LS28.PDF ] |
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