The 'LS266 is comprised of four independent 2-input exclusive-NOR gates with open-collector outputs. The open-collector outputs permit tying outputs together for multiple-bit comparisons.
Products containing the "SN74LS266" keyword are: SN74LS266D , SN74LS266D , SN74LS266DG4 , SN74LS266DG4 , SN74LS266DR , SN74LS266DR2 , SN74LS266DRE4 , SN74LS266DRG4 , SN74LS266DRG4 , SN74LS266N , SN74LS266N , SN74LS266N TI , SN74LS266NE4 , SN74LS266NG4 , SN74LS266NS , SN74LS266NSR , SN74LS266NSR , SN74LS266NSRE4 , SN74LS266NSRG4
| Status | ACTIVE |
| SubFamily | XNOR (exclusive NOR) gate |
| Technology Family | LS |
| VCC | 5.25 |
| Channels | 4 |
| Inputs per channel | 2 |
| ICC @ nom voltage | 0.013 |
| IOL | 8 |
| IOH | 0 |
| Input type | Bipolar |
| Output type | Open-Collector |
| Features | High Speed (tpd 10-50ns) |
| Data rate | 35 |
| Rating | Catalog |
| Operating temperature range | 0 to 70 |
| Package Group | PDIP|14 |
| Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Approx. price | 0.40 | 1ku |