
Logic IC
74HC14 Schmitt Trigger Module
The 74HC14 is a hex inverting Schmitt trigger IC featuring six independent gates with hysteresis. It converts noisy or slow analog signals into clean digital outputs, ideal for debouncing switches and signal conditioning in digital circuits.
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About 74HC14 Schmitt Trigger Module
The 74HC14 Hex Schmitt Trigger Inverter is a high-speed CMOS IC containing six independent inverter gates with Schmitt-trigger inputs. The Schmitt trigger action provides hysteresis, which eliminates noise and ensures clean switching even with slow-moving input signals. This makes it perfect for debouncing mechanical switches, converting analog waveforms to digital, and creating simple oscillators. The device is pin-compatible with LS14 and HC04 families and operates over a wide voltage range of 2V to 6V. It features standard push-pull outputs capable of driving moderate loads. The 74HC14 is a versatile component for hobbyists and engineers working on digital logic projects, signal conditioning, and timing circuits. Choose this component for reliable performance in noisy environments and its broad compatibility with other logic families.
Technical Specifications
| Logic Type | Hex Inverting Schmitt Trigger |
|---|---|
| Number of Gates | 6 |
| Operating Voltage | 2V to 6V |
| Input Type | Schmitt Trigger (Hysteresis) |
| Output Type | Push-Pull |
| Package Type | DIP-14 (Dual In-line Package) |
| Mounting Type | Through Hole |
| Propagation Delay | ~12ns (typical at 5V) |
| Operating Temperature | -40°C to +85°C |
| Input Current | ±1µA (max) |
| Output Current | ±4mA (typical) |
| Power Consumption | Low power CMOS technology |
Component Datasheet
Download the official datasheet for 74HC14 Schmitt Trigger Module
Download Datasheet (PDF)Alternative Components
74HC132
CD40106
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