Texas Instruments 74AHCT series, Inverter, 1 Circuit, 1 Input, 8mA output, 4.5V to 5.5V supply, -40°C to 125°C, Surface Mount SC-70-5.
| Parameter | Value |
|---|---|
| Series | 74AHCT |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Current - quiescent | 1 µA |
| Current - output high, low | 8mA, 8mA |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 5-TSSOP, SC-70-5, SOT-353 |
| Number of circuits | 1 |
| Input logic level - low | 0.8V |
| Input logic level - high | 2V |
| Max propagation delay @ v, max CL | 9ns @ 5V, 50pF |
The Texas Instruments SN74AHCT1G04DCKR is a single inverter gate from the 74AHCT logic family, in a tiny 5-pin SC-70-5 package. With 8mA output drive and a 9ns propagation delay at 5V, it handles standard 5V glue-logic tasks like signal inversion, clock buffering, or logic-level translation where the input thresholds (low at 0.8V, high at 2V) are compatible with 3.3V or 5V logic families.
The SN74AHC1G00DBVT is a NAND gate (not an inverter) from the 74AHC series with a 2V to 5.5V supply range, while the SN74HCS04PWR is a hex inverter with Schmitt-trigger inputs. Neither is a direct pin-for-pin replacement — the SN74AHCT1G04DCKR is a single inverter in SC-70-5 with 5V-only operation and no hysteresis.