These devices contain six independent inverters. To perform correctly, the open-collector outputs require pullup resistors. These devices may be connected to other open-collector outputs to implement active-low wired-OR or active-high wire-AND functions. Open-collector devices often are used to generate high VOH levels.
The SN5405 is obsolete and no longer is supplied.
| Technology family | LS |
| Supply voltage (min) (V) | 4.75 |
| Supply voltage (max) (V) | 5.25 |
| Number of channels | 6 |
| IOL (max) (mA) | 8 |
| IOH (max) (mA) | 0 |
| Supply current (max) (µA) | 6600 |
| Input type | Bipolar |
| Output type | Open-collector |
| Features | High speed (tpd 10-50ns), Input clamp diode |
| Rating | Catalog |
| Operating temperature range (°C) | 0 to 70 |
| PDIP (N) | 14 | 181.42 mm² 19.3 x 9.4 |
| SOIC (D) | 14 | 51.9 mm² 8.65 x 6 |
| SOP (NS) | 14 | 79.56 mm² 10.2 x 7.8 |
| SSOP (DB) | 14 | 48.36 mm² 6.2 x 7.8 |