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Logic IC.
| Part number | 74LS02 Quad 2-input NOR Gate |
|---|---|
| Category | Integrated Circuits › Logic Gates |
| Package | DIP-14 |
| Pins | 14 |
74LS02 Quad 2-input NOR Gate pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | OUT1 | output | |
| 2 | P1 | input | |
| 3 | P1 | input | |
| 4 | OUT2 | output | |
| 5 | P2 | input | |
| 6 | P2 | input | |
| 7 | GND | ground | |
| 8 | P3 | input | |
| 9 | P3 | input | |
| 10 | OUT3 | output | |
| 11 | P4 | input | |
| 12 | P4 | input | |
| 13 | OUT4 | output | |
| 14 | VCC | power |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-14 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.