Texas Instruments 74LV series hex inverter, SN74LV04ADR, 14-SOIC package, 2V-5.5V supply, 7.5ns @ 5V/50pF, -40°C to 85°C, 12mA output drive.
| Parameter | Value |
|---|---|
| Series | 74LV |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 2V ~ 5.5V |
| Current - quiescent | 20 µA |
| Current - output high, low | 12mA, 12mA |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 6 |
| Input logic level - low | 0.5V |
| Input logic level - high | 1.5V |
| Max propagation delay @ v, max CL | 7.5ns @ 5V, 50pF |
At 5V and 50 pF load, the max propagation delay is 7.5 ns. Quiescent current is 20 µA.
No NRND flags, no last-time-buy notices on the horizon. The 74LV series is a mature logic family — high volume, multiple fabs, stable supply. For a production line or a repair stockroom, this is a safe bet.
The SN74LV04ADR is pin-compatible with the 74HC04 in the same 14-SOIC footprint, but check the input thresholds: the LV04 uses LVCMOS levels (0.5V low, 1.5V high) versus the HC04's CMOS thresholds. In a 5V system with standard CMOS drive, it's a drop-in. In a mixed-voltage board, verify the upstream driver's output levels against the LV04's thresholds.
The SN74LVU04APWT is the unbuffered version of the same hex inverter in a similar package. It offers slightly faster propagation delay (7 ns vs 7.5 ns at 5V/50pF) but has lower noise margin due to the unbuffered output stage. For most glue-logic applications, either part works; the LV04ADR is the standard choice for general-purpose use.