Texas Instruments SN74LVC14AQPWRG4Q1, Automotive AEC-Q100 74LVC series, hex inverter with Schmitt-trigger inputs, 6 circuits, 1 input per gate, 2V to 3.6V supply, 24mA output drive, 6.4ns propagation delay at 3.3V/50pF, -40°C to 125°C, 14-TSSOP package.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100, 74LVC |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 2V ~ 3.6V |
| Current - quiescent | 10 µA |
| Current - output high, low | 24mA, 24mA |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Schmitt Trigger |
| Case | 14-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 6 |
| Input logic level - low | 0.4V ~ 0.8V |
| Input logic level - high | 2V |
| Max propagation delay @ v, max CL | 6.4ns @ 3.3V, 50pF |
Each of the six independent inverters includes a Schmitt-trigger input, which provides hysteresis for clean switching on slow or noisy signal edges — a common requirement in sensor interfaces, switch debounce circuits, and clock conditioning paths on automotive ECUs.
It is ROHS3 compliant.
Yes, the device features Schmitt-trigger inputs on all six inverters. This provides hysteresis for noise immunity on slow or noisy input edges.
It is supplied in a 14-TSSOP package (4.40mm width) for surface-mount assembly. The supplier device package is also 14-TSSOP.
The closest functional alternative within the same logic family is the SN74LVU04APWT, which is a hex inverter without Schmitt-trigger inputs and has a narrower commercial temperature range of -40°C to 85°C. For an automotive-grade alternative with Schmitt-trigger inputs, the SN74HCS14QDRQ1 is a 74HCS-series hex inverter with Schmitt-trigger inputs, also AEC-Q100 qualified, but with a slower 16ns propagation delay at 6V and lower 7.8mA output drive.
Yes, it is ROHS3 compliant.