These devices contain three independent 3-input NOR gates.
The SN5427 and SN54LS27 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7427 and SN74LS27 are characterized for operation from 0°C to 70°C.
Products containing the "SN54LS27" keyword are: SN54LS273J , SN54LS273J-B , SN54LS273J. , SN54LS273J/883 , SN54LS279AJ , SN54LS279AJ8806 , SN54LS27J , SN54LS27W
| Status | ACTIVE |
| SubFamily | NOR gate |
| Technology Family | LS |
| VCC | 5.5 |
| Channels | 3 |
| Inputs per channel | 3 |
| ICC @ nom voltage | 0.026 |
| IOL | 0.8 |
| IOH | -16 |
| Input type | Bipolar |
| Output type | Push-Pull |
| Features | High Speed (tpd 10-50ns) |
| Data rate | 35 |
| Rating | Military |
| Operating temperature range | -55 to 125 |
| Package Group | CDIP|14 |
| Package size: mm2:W x L (PKG) | See datasheet (CDIP) |
| Approx. price |