Function : Quad 2-Input NAND Gate with Open-Collector Outputs
Maker : Fairchild Semiconductor
This device contains four independent gates each of which performs the logic NAND function.
The open-collector out puts require external pull-up resistors for proper logical operation.
Datasheet PDF Download :
Others datasheet of same file : 74LS03,DM74LS03CW,DM74LS03M,DM74LS03MX,DM74LS03N