DM74LS09 Description
This device contains four independent gates each of which performs the logic AND function. The open-collector outputs require external pull-up resistors for proper logical operation. Pull-Up Resistor Equations Where:.
DM74LS09 is Quad 2-Input AND Gates manufactured by Fairchild .
| Part Number | Description |
|---|---|
| DM74LS00 | Quad 2-Input NAND Gate |
| DM74LS02 | Quad 2-Input NOR Gate |
| DM74LS03 | Quad 2-Input NAND Gates |
| DM74LS04 | Hex Inverting Gates |
| DM74LS05 | Hex Inverters |
This device contains four independent gates each of which performs the logic AND function. The open-collector outputs require external pull-up resistors for proper logical operation. Pull-Up Resistor Equations Where:.