SN74LS04N Hex Inverter 1 Input Logic IC is a high-speed TTL logic integrated circuit that contains six independent NOT gates (Hex Inverters). Each inverter accepts a single input and provides the complementary output, making it ideal for digital logic inversion, signal conditioning, waveform generation, clock buffering, and general-purpose digital circuit applications. Its DIP-14 package allows easy integration into breadboards, development boards, and PCB designs.
| Parameter | Value |
|---|---|
| Product Type | Hex Inverter Logic IC |
| Part Number | SN74LS04N |
| Logic Function | Hex Inverter (NOT Gate) |
| Number of Gates | 6 |
| Inputs per Gate | 1 |
| Logic Family | LS TTL |
| Supply Voltage (VCC) | 4.75V to 5.25V (5V Typical) |
| Logic Type | Inverter |
| Propagation Delay | 15ns (Typical) |
| Output Type | TTL |
| Operating Frequency | Up to 35MHz (Typical) |
| Output Current | 8mA (Sink), -0.4mA (Source) |
| Operating Temperature | 0°C to +70°C |
| Mounting Type | Through Hole |
| Package Type | DIP-14 |
| Pin Count | 14 |
| RoHS Compliant | Yes |
| Applications | Logic Signal Inversion, Digital Circuits, Clock Generation, Signal Conditioning, Embedded Systems, Educational Projects, Industrial Control |

| Pin No. | Pin Name | Description |
|---|---|---|
| 1 | 1A | Input of Inverter 1 |
| 2 | 1Y | Output of Inverter 1 |
| 3 | 2A | Input of Inverter 2 |
| 4 | 2Y | Output of Inverter 2 |
| 5 | 3A | Input of Inverter 3 |
| 6 | 3Y | Output of Inverter 3 |
| 7 | GND | Ground |
| 8 | 4Y | Output of Inverter 4 |
| 9 | 4A | Input of Inverter 4 |
| 10 | 5Y | Output of Inverter 5 |
| 11 | 5A | Input of Inverter 5 |
| 12 | 6Y | Output of Inverter 6 |
| 13 | 6A | Input of Inverter 6 |
| 14 | VCC | +5V Supply |
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1 × SN74LS04N Hex Inverter 1 Input Logic IC (DIP-14)
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