Description
The 74HC14PW,118 is a high-speed, silicon-gate CMOS Hex Inverting Schmitt Trigger. This device contains six independent inverters, each featuring a Schmitt trigger input. Unlike standard inverters, the Schmitt trigger inputs are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. This functionality is essential for cleaning up noisy or slow-rising/falling signals in digital systems.
By utilizing the 74HC (High-Speed CMOS) logic family, the device offers excellent noise immunity, low power consumption, and high-speed switching performance. The TSSOP-14 surface-mount package provides a highly compact footprint, making it ideal for modern, space-constrained electronic designs, including industrial controllers, communication interfaces, and signal conditioning modules.
Note: Product images are shown for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability.
Features
- Hex (6) independent inverting Schmitt trigger gates
- Input hysteresis for noise rejection
- Transforms slow edges into clean digital transitions
- High-speed CMOS (HC) technology
- Wide operating voltage range
- Excellent noise immunity
- Low power consumption
- Compact TSSOP-14 SMD package
Benefits
- Eliminates signal jitter and noise-induced errors
- Ideal for cleaning signals from sensors or mechanical switches
- Highly reliable in electrically noisy environments
- Space-saving package for dense PCB layouts
- Low power draw suitable for portable and embedded devices
Applications
- Waveform Shaping and Signal Conditioning
- Noise Suppression in Digital Lines
- Debouncing Mechanical Switches
- Pulse Generation and Delay Circuits
- Threshold Detection
- Level Shifting and Buffering
- Microcontroller Input Protection
Package Includes
- 1 x 74HC14PW,118 Hex Inverting Schmitt Trigger IC (TSSOP-14 SMD)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | 74HC14PW,118 |
| Device Type | Hex Inverting Schmitt Trigger |
| Logic Family | 74HC (High-Speed CMOS) |
| Input Type | Schmitt Trigger |
| Package / Case | TSSOP-14 (SMD) |
| Mounting Type | Surface Mount (SMD/SMT) |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |










