74HC04 Hex Inverter
Six independent single-input inverter gates in high-speed CMOS logic. 2–6V supply. Each gate output is the logic complement of its input. Pin-compatible with 74LS04.
Aliase:SN74HC04N, 74HCT04, Hex NOT Gate
DIP-14 Top View
14 Pins
Pinout Table14
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | 1A | Digital | Inverter 1 Input |
| 2 | 1Y | Digital | Inverter 1 Output (NOT 1A) |
| 3 | 2A | Digital | Inverter 2 Input |
| 4 | 2Y | Digital | Inverter 2 Output (NOT 2A) |
| 5 | 3A | Digital | Inverter 3 Input |
| 6 | 3Y | Digital | Inverter 3 Output (NOT 3A) |
| 7 | GND | Ground | System Ground (0V) |
| 8 | 4Y | Digital | Inverter 4 Output (NOT 4A) |
| 9 | 4A | Digital | Inverter 4 Input |
| 10 | 5Y | Digital | Inverter 5 Output (NOT 5A) |
| 11 | 5A | Digital | Inverter 5 Input |
| 12 | 6Y | Digital | Inverter 6 Output (NOT 6A) |
| 13 | 6A | Digital | Inverter 6 Input |
| 14 | VCC | Power | Positive Power Supply (2–6V) |