Texas Instruments 74AUP series, XOR (Exclusive OR) Gate, 1-ch 2-in, Schmitt Trigger inputs, SC-70-5, 2.3V–3.6V supply, 4.4ns @ 3.3V/30pF, 500nA quiescent, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | 74AUP |
| Logic type | XOR (Exclusive OR) |
| Mounting | Surface Mount |
| Supply voltage | 2.3V ~ 3.6V |
| Current - quiescent | 500 nA |
| Current - output high, low | 4mA, 4mA |
| I/O channels | 2 |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Schmitt Trigger |
| Case | 5-TSSOP, SC-70-5, SOT-353 |
| Number of circuits | 1 |
| Input logic level - low | 0.35V ~ 0.5V |
| Input logic level - high | 1.1V ~ 1.19V |
| Max propagation delay @ v, max CL | 4.4ns @ 3.3V, 30pF |
The TI SN74AUP1T86DCKR is a single 2-input XOR gate with Schmitt-trigger inputs, in a 5-pin SC-70-5 package. It belongs to the 74AUP family, drawing a maximum quiescent current of 500 nA.
Maximum propagation delay is 4.4 ns at 3.3 V with a 30 pF load. Output drive is 4 mA source and 4 mA sink.
Not qualified to AEC-Q100, so not recommended for under-hood or chassis automotive applications without additional qualification data.
This part is sourced to order through independent distribution. Submit an RFQ for current availability and lead-time confirmation — we quote each order individually.
Yes, the inputs include a Schmitt trigger, which provides hysteresis to clean up slow or noisy edges. The low-level threshold is 0.35 V to 0.5 V, and the high-level threshold is 1.1 V to 1.19 V at the rated supply range.
The 74LVC1G86 is a similar single XOR gate but typically operates from 1.65 V to 5.5 V. The 74AUP part has a narrower supply range (2.3 V to 3.6 V) and lower quiescent current (500 nA vs typically a few µA). If your rail is 2.5 V or 3.3 V and you need the lower power, this is a drop-in replacement in the same SC-70-5 footprint — but check the input thresholds, as the AUP family has different VIH/VIL levels.
Yes, it is ROHS3 compliant, meaning it is lead-free and meets the latest EU RoHS exemption requirements.