| Part number | 74LS279 |
|---|---|
| Datasheet | 74LS279-NationalSemiconductor.pdf |
| File Size | 128.97 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Quad S-R Latches |
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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 while the R input is high will be stored in the latch and appear on the corresponding Q output as a high A low on the R input while the S input is high will clear the Q output to a low Simultaneous transistion of the R and...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74LS279 | Quad S-R Latch | Fairchild Semiconductor |
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74LS279 | Quadruple S-R Latches | Hitachi Semiconductor |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 74LS273 | 8-Bit Register |
| 74LS20 | Dual 4-Input NAND Gates |
| 74LS240 | Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
| 74LS241 | Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
| 74LS245 | TRI-STATE Octal Bus Transceiver |
| 74LS256 | Dual 4-Bit Addressable Latch |
| 74LS257 | TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 74LS257B | Quad 2-Data Selectors/Multiplexers |
| 74LS258B | Quad 2-Data Selectors/Multiplexers |
| 74LS283 | 4-Bit Binary Adders |
