Texas Instruments 74LVC series SN74LVC1G125DCKT, Buffer, Non-Inverting, 1 element, 1 bit per element, 3-State output, 1.65V to 5.5V supply, 32mA output, -40°C to 125°C, SC-70-5 package.
| Parameter | Value |
|---|---|
| Series | 74LVC |
| Logic type | Buffer, Non-Inverting |
| Output type | 3-State |
| Mounting | Surface Mount |
| Supply voltage | 1.65V ~ 5.5V |
| Current - output high, low | 32mA, 32mA |
| Operating temperature | -40°C~125°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 5-TSSOP, SC-70-5, SOT-353 |
| Number of elements | 1 |
| Number of bits per element | 1 |
The SC-70-5 package (SOT-353) is tiny — about 2 mm × 2.1 mm — so it fits on tight boards but needs a steady hand and a fine soldering iron for field swaps.
The 125 °C ceiling means it can sit next to a hot processor or power stage without derating the output drive.
You can design it into new builds without worrying about a sudden discontinuation.
The base product number is 74LVC1G125. Other variants in the same family (e.g., SN74LVC1G125DBVR in SOT-23-5) are functionally identical but differ in package footprint. The SC-70-5 (SOT-353) package of the DCKT variant is the smallest; verify pin-compatibility with your board layout before substituting.