7403 Description
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. Pull-Up Resistor Equations Where:.
7403 is Quad 2-Input NAND Gates manufactured by Fairchild.
| Manufacturer | Part Number | Description |
|---|---|---|
NXP Semiconductors |
7403 | 4-Bit x 64-word FIFO register |
STMicroelectronics |
7403 | BASIC SIGNAL PROCESSOR |
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. Pull-Up Resistor Equations Where:.