Texas Instruments 74AC series hex inverter, CD74AC05M, open-drain outputs, 6 circuits, 1 input per circuit, 14-SOIC package, 1.5V to 5.5V supply, -55°C to 125°C, 24mA sink, 8.2ns prop delay at 5V/50pF.
| Parameter | Value |
|---|---|
| Series | 74AC |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 1.5V ~ 5.5V |
| Current - quiescent | 4 µA |
| Current - output high, low | -, 24mA |
| I/O channels | 1 |
| Operating temperature | -55°C ~ 125°C |
| Package | Tube |
| Features | Open Drain |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 6 |
| Input logic level - low | 0.3V ~ 1.65V |
| Input logic level - high | 1.2V ~ 3.85V |
| Max propagation delay @ v, max CL | 8.2ns @ 5V, 50pF |
The CD74AC05M is a hex inverter from TI's 74AC family with open-drain outputs. Each of the six inverters can sink up to 24 mA but cannot source current.
The 125°C junction limit is the absolute ceiling.
Yes, the CD74AC05M has open-drain outputs. Each inverter can sink 24 mA but cannot source current, making it suitable for wired-OR, level shifting, and driving loads above VCC.
A close peer is the 74AC11004DW, also a hex inverter but with standard push-pull outputs (not open-drain) and a narrower temperature range of -40°C to 85°C. The CD74AC05M's open-drain outputs and wider temperature grade are the deciding factors if you need wired-OR capability or 125°C operation.