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Número de pieza | 74LS51 | |
Descripción | Dual 2-Wide 2-Input/ 2-Wide 3-Input AND-OR-INVERT Gate | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 74LS51 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! August 1986
Revised March 2000
DM74LS51
Dual 2-Wide 2-Input, 2-Wide 3-Input
AND-OR-INVERT Gate
General Description
This device contains two independent combinations of
gates each of which performs the logic AND-OR-INVERT
function. Each package contains one 2-wide 2-input and
one 2-wide 3-input AND-OR-INVERT gates.
Ordering Code:
Order Number Package Number
Package Description
DM74LS51M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
DM74LS51N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y1 = (A1) (B1) (C1) + (D1) (E1) (F1)
Inputs
Output
A1 B1 C1 D1 E1 F1
Y1
HHHX X X
L
X X X HHH
L
Other Combinations
H
Y2 = ((A2) (B2) + (C2) (D2))
Inputs
A2 B2 C2
HHX
XXH
Other combinations
H = HIGH Logic Level
L = LOW Logic Level
X = Either LOW or HIGH Logic Level
D2
X
H
Output
Y2
L
L
H
© 2000 Fairchild Semiconductor Corporation DS006369
www.fairchildsemi.com
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet 74LS51.PDF ] |
Número de pieza | Descripción | Fabricantes |
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74LS51 | Dual 2-Wide 2-Input/ 2-Wide 3-Input AND-OR-INVERT Gate | Fairchild Semiconductor |
74LS51 | 2-wide 2-input/ 2-wide 3-input AND-OR-INVERT Gates | Hitachi Semiconductor |
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