Texas Instruments 74AUC series, Buffer, Non-Inverting, 2-Element, 1-Bit per Element, Push-Pull Output, 0.8V to 2.7V Supply, -40°C to 85°C, SC-70-6 Package.
| Parameter | Value |
|---|---|
| Series | 74AUC |
| Logic type | Buffer, Non-Inverting |
| Output type | Push-Pull |
| Mounting | Surface Mount |
| Supply voltage | 0.8V ~ 2.7V |
| Current - output high, low | 9mA, 9mA |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-TSSOP, SC-88, SOT-363 |
| Number of elements | 2 |
| Number of bits per element | 1 |
That covers most indoor electronics, outdoor telecom cabinets, and factory-floor control gear. It is not automotive-grade (no AEC-Q100 listing), so for under-hood or engine-bay use you would look at the 74LVC or 74AHCT families with extended temperature options. For a handheld meter, a sensor hub, or a portable medical device, this range is fine.
Texas Instruments continues to manufacture the 74AUC series, and the SN74AUC2G34DCKR is available through independent distribution.
Texas Instruments manufactures the SN74AUC2G34DCKR as part of their 74AUC logic family.