[SGeC] 74LS05 Hex Inverters with Open-Collector Outputs

This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation.
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.