| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor (now NXP Semiconductors) |
SN74LS279 | QUAD SET-RESET LATCH |
Motorola Semiconductor (now NXP Semiconductors) |
SN74LS273 | OCTAL D FLIP-FLOP |
Texas Instruments |
SN74LS273 | OCTAL D-TYPE FLIP-FLOP |
| SN74LS273 | Octal D Flip-Flop | |
Motorola Semiconductor (now NXP Semiconductors) |
SN74LS27 | TRIPLE 3-INPUT NOR GATE |
Texas Instruments |
SN74LS27 | Triple 3-Input Positive-NOR Gates |
Texas Instruments |
SN74LS279A | QUADRUPLE S-R LATCHES |