Texas Instruments 74LV series, SN74LV125ATDR, Buffer, Non-Inverting, 3-State, 4.5V ~ 5.5V supply, 16mA output, -40°C ~ 85°C, Surface Mount 14-SOIC.
| Parameter | Value |
|---|---|
| Series | 74LV |
| Logic type | Buffer, Non-Inverting |
| Output type | 3-State |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Current - output high, low | 16mA, 16mA |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of elements | 4 |
| Number of bits per element | 1 |
The 16 mA per-channel drive is the headline number for a 5V logic buffer. The 3-state outputs let you share a data bus between multiple devices.
No PCN risk for new designs; you can qualify it into a production BOM with confidence. The 74LV series is a mature, stable logic family — TI isn't walking away from it.
The 14-SOIC package (0.154-inch body width, 3.90 mm) is a standard footprint shared by thousands of logic parts.
Active. TI lists it as current production with no end-of-life notice. You can design it into new products without worrying about a last-time-buy window.
Yes, it's ROHS3 compliant — no RoHS exemptions. It meets the current EU directive.
Yes. Each of the four buffers has an independent output-enable pin. When the enable is high, the output goes high-impedance; when low, the output follows the input.