Texas Instruments 74ACT series SN74ACT04D, hex inverter, 6 circuits 1-input, 4.5V to 5.5V supply, 24mA output, 8.5ns propagation delay at 5V/50pF, 14-SOIC package, industrial temperature -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | 74ACT |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Current - quiescent | 2 µA |
| Current - output high, low | 24mA, 24mA |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C |
| Package | Tube |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 6 |
| Input logic level - low | 0.8V |
| Input logic level - high | 2V |
| Max propagation delay @ v, max CL | 8.5ns @ 5V, 50pF |
Rated for -40°C to 85°C, this is an industrial-temperature part.
The SN74ACT04D carries an Active lifecycle status. For BOM planning, this is a low-risk line item — no need to qualify a second source unless you want dual-sourcing for supply resilience. The part is ROHS3 compliant, so it passes the European material restrictions without a waiver.
Yes, the SN74ACT04D operates from a 4.5V to 5.5V supply and its input thresholds are TTL-compatible: low below 0.8V, high above 2V. It will interface cleanly with 5V TTL logic and with 3.3V CMOS outputs that swing above 2V.
No, the SN74ACT04D is an inverter — it outputs the logical complement of the input. If you need a non-inverting buffer, look at the SN74ACT244 or a similar non-inverting driver in the 74ACT family.