Overview
The Texas Instruments SN74HCT14NE4 is a high-performance, hex inverting Schmitt-trigger device that belongs to the HCT logic family. This integrated circuit provides the functionality of six independent inverting Schmitt triggers in a single package, making it a versatile choice for a wide range of applications in digital electronics. It operates over a broad voltage range of 4.5V to 5.5V, ensuring compatibility with TTL (Transistor-Transistor Logic) levels and easy interfacing with CMOS (Complementary Metal-Oxide-Semiconductor) logic at 5V. The device is known for its precise hysteresis and consistent parameters, ensuring reliable performance even in demanding conditions.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN74HCT14NE4 |
| Package Type | PDIP-14 |
| Voltage Supply Range | 4.5V to 5.5V |
| Operating Temperature Range | -40°C to 85°C |
| Logic Family | HCT |
| Number of Gates | 6 (Hex Inverter) |
| Compliance | RoHS compliant |
Key Features
- Provides six independent inverting Schmitt triggers in a single package.
- Operates over a voltage range of 4.5V to 5.5V, compatible with TTL and CMOS logic at 5V.
- Precise hysteresis and consistent parameters ensure reliable performance in demanding conditions.
- Transforms slowly changing input signals into sharply defined, jitter-free output signals, ideal for noise filtering and signal conditioning.
- Suitable for signal conditioning, pulse shaping, and implementing debounce circuits for switches and relays.
- Available in industry-standard PDIP 14-pin packaging and other package options for different design requirements.
Applications
- Consumer electronics
- Industrial control systems
- Communication devices
- Digital signal processing
- Signal conditioning and pulse shaping
- Debounce circuits for switches and relays
Q & A
- What is the SN74HCT14NE4?
The SN74HCT14NE4 is a hex inverting Schmitt-trigger device from Texas Instruments, part of the HCT logic family.
- What is the voltage supply range of the SN74HCT14NE4?
The device operates over a voltage range of 4.5V to 5.5V.
- What type of package does the SN74HCT14NE4 come in?
The SN74HCT14NE4 is available in a PDIP-14 package, among other options.
- What are the key features of the SN74HCT14NE4?
It provides six independent inverting Schmitt triggers, operates over a broad voltage range, and has precise hysteresis for reliable performance.
- What applications is the SN74HCT14NE4 suitable for?
It is suitable for consumer electronics, industrial control systems, communication devices, and digital signal processing.
- Is the SN74HCT14NE4 RoHS compliant?
- What is the operating temperature range of the SN74HCT14NE4?
The operating temperature range is -40°C to 85°C.
- How does the SN74HCT14NE4 handle slowly changing input signals?
The device transforms slowly changing input signals into sharply defined, jitter-free output signals.
- Can the SN74HCT14NE4 be used for debounce circuits?
- Where can I find detailed specifications and technical documents for the SN74HCT14NE4?
Detailed specifications and technical documents can be found on the Texas Instruments website or by contacting their customer support team.
