Busque con el número de pieza junto con el fabricante o la descripción
DM74LS279 |
Click to view a larger image
| Part Number | DM74LS279 |
| Manufacturer | National Semiconductor |
| Description | The ’LS279 consists of four individual and independent SetReset Latches with active low inputs Two of the four latches have an additonal S input ANDed with the primary S input A low on any S input whi... |
| Features |
Y Alternate military aerospace device (54LS279) is available Contact a National Semiconductor Sales Office Distributor for specifications
Connection Diagram
Dual-In-Line Package
Obsolete
TL F 6420 – 1 Order Number 54LS279DMQB 54LS279FMQB 54LS279LMQB DM54LS279J DM74LS279M or DM74LS279N See NS Package Number E20A J16A M16A N16E or W16A Function Table Inputs Output S(1) R Q LL LH HL HH H H L Q0 H e High Level L e Low Level Q0 e The Level of Q before the indicated input conditions were established This output level is pseudo stable that is it may not persist when the S and R inputs ret... |
| Document |
 DM74LS279 Data Sheet
PDF 334.51KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DM74LS27 |
Fairchild Semiconductor |
Triple 3-Input NOR Gate |
|
| 2 | DM74LS273 |
National Semiconductor |
8-BIT REGISTER |
|
| 3 | DM74LS273 |
Fairchild Semiconductor |
8-Bit Register |
|
| 4 | DM74LS279 |
Fairchild Semiconductor |
Quad S-R Latch |
|
| 5 | DM74LS20 |
National Semiconductor |
Dual 4-Input NAND Gates |
|
| 6 | DM74LS20 |
Fairchild Semiconductor |
Dual 4-Input NAND Gate |
|
Desde 2024. D4U Semiconductor.
|