If you just connect an output of your 7404 chip to a BNC connector you don't have to worry about pull-ups or pull-downs on the output side. It looks like outputs of this chip cannot be tristated so you should always have a known output of the BNC connector. The output will be determined by the input of the NOT gate. Download FREE amarilli mia bella caccini sheet music fb2

Compare pricing for Schneider Electric A9A26924 across 4 distributors and discover alternative parts, CAD models, technical specifications, datasheets, and more on Octopart. Diodos de Germanio 1N103 y 1N104 Datasheet (ya que tienen las mismas características es un solo pdf) y lo hemos traducido en español LuisNombre del autor: Luis Antonio De La Cruz Reyes…. 7401 Quad 2-input NAND Gates with Open-collector Outputs DM5401 DM7401 Quad 2-Input NAND Gates with Open-Collector Outputs. This device contains four independent gates each of which performs the logic NAND function The open-collector outputs require external pull-up resistors for proper logical operation.