Texas Instruments
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Hex inverter. Six independent NOT gates.
| Part number | 74HC04 |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Logic Gates |
| Package | DIP-14 |
| Pins | 14 |
74HC04 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | 1A | input | Inverter 1 in |
| 2 | 1Y | output | Inverter 1 out |
| 3 | 2A | input | Inverter 2 in |
| 4 | 2Y | output | Inverter 2 out |
| 5 | 3A | input | Inverter 3 in |
| 6 | 3Y | output | Inverter 3 out |
| 7 | GND | ground | Ground |
| 8 | 4Y | output | Inverter 4 out |
| 9 | 4A | input | Inverter 4 in |
| 10 | 5Y | output | Inverter 5 out |
| 11 | 5A | input | Inverter 5 in |
| 12 | 6Y | output | Inverter 6 out |
| 13 | 6A | input | Inverter 6 in |
| 14 | VCC | power | Supply, 2–6V |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-14 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.