74HC14 Hex Schmitt Trigger Inverter IC (7414) DIP 14 Package
The 74HC14 is a Hex Schmitt Trigger Inverter IC, meaning it contains six independent inverter (NOT) gates that incorporate Schmitt Trigger inputs.
Each gate inverts the input logic signal, and the Schmitt Trigger action provides hysteresis — a noise-tolerant switching threshold that ensures clean and stable output transitions, even with slowly changing or noisy input signals.
It is a high-speed CMOS device, compatible with TTL logic levels, and is widely used for signal conditioning, waveform shaping, and pulse generation applications.
It comes in a 14-pin Dual Inline Package (DIP-14), suitable for through-hole mounting.
Click here to view related products
Features:-
- Six Independent INVERT Gates
- Standard Pin Configuration
- Fast Switching Times
- Operating Temperature up to 70°C
- Standard TTL Switching Voltages
Specifications:-
| Parameter | Specification |
| Supply Voltage (VCC) | 7 V |
| Input Voltage (VI) | 7 V |
| Operating free-air temperature range | 0°C to +70°C |
| Storage temperature range | –65°C to +150°C |
- Signal conditioning – cleaning up noisy or analog signals
- Waveform shaping – converting sine or triangle waves to square waves
- Debouncing mechanical switches
- Oscillator and timer circuits (RC oscillator)
- Pulse and frequency generation
- Sensor signal processing
- Edge detection and timing circuits
- Level detection and conversion
* Product image for illustration purposes only, actual product may vary.






Reviews
There are no reviews yet