Texas Instruments 7400 series, SN7414N, Inverter, Schmitt Trigger, 6 Circuits, 1 Input, 800µA, 16mA, 4.75V to 5.25V, Through Hole, 14-DIP (0.300", 7.62mm), 0°C to 70°C.
| Parameter | Value |
|---|---|
| Series | 7400 |
| Logic type | Inverter |
| Mounting | Through Hole |
| Supply voltage | 4.75V ~ 5.25V |
| Current - output high, low | 800µA, 16mA |
| I/O channels | 1 |
| Operating temperature | 0°C ~ 70°C |
| Package | Tube |
| Features | Schmitt Trigger |
| Case | 14-DIP (0.300\", 7.62mm) |
| Number of circuits | 6 |
| Input logic level - low | 0.6V |
| Input logic level - high | 2V |
| Max propagation delay @ v, max CL | 22ns @ 5V, 15pF |
The Texas Instruments SN7414N packs six independent inverter gates, each with Schmitt-trigger input hysteresis, into a 14-pin through-hole DIP. It operates from a 4.75 V to 5.25 V supply — standard 5 V TTL rail — and delivers a typical propagation delay of 22 ns into a 15 pF load at 5 V. The Schmitt action cleans up noisy or slow-rising input signals, producing a clean digital output.
Yes, it is RoHS3 compliant.
Both are 6-channel Schmitt-trigger inverters in a 14-DIP package. The SN74LS14N is the low-power Schottky variant, which typically draws lower supply current and has slightly different input threshold levels. The SN7414N is the standard TTL version. Pinout and function are identical, so they are often interchangeable in legacy designs, but verify timing and drive levels if swapping.