Overview
The NXP USA Inc. 74HCT14PW/S400118 is a high-performance hex inverter with Schmitt-trigger inputs. This device is part of the 74HCT series, designed to provide robust and reliable logic functions. It is particularly useful for applications requiring the transformation of slowly changing input signals into sharply defined, jitter-free output signals.
The 74HCT14PW/S400118 is manufactured by NXP USA Inc. and distributed globally through various authorized distributors. It is known for its compatibility with TTL logic levels and its ability to operate over a wide range of temperatures.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | 74HCT14PW/S400118 |
| Manufacturer | NXP USA Inc. |
| Category | Logic - Gates and Inverters |
| Description | IC INVERT SCHMITT 6CH 6-INP TSSOP14 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TSSOP14 (SOT402-1) |
| Number of Circuits | 6 |
| Number of Inputs | 6 |
| Current - Output High, Low | 4mA, 4mA |
| Current - Quiescent (Max) | 2 µA |
| Logic Type | Inverter |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF |
| Logic Level - Low | 0.5V ~ 0.6V |
| Logic Level - High | 1.9V ~ 2.1V |
Key Features
- Schmitt Trigger Inputs: The device features Schmitt-trigger inputs, which transform slowly changing input signals into sharply defined, jitter-free output signals.
- TTL Compatibility: Designed to interface with TTL logic levels, making it versatile for various applications.
- Wide Supply Voltage Range: Operates within a supply voltage range of 4.5V to 5.5V.
- High Noise Immunity: Offers high noise immunity, ensuring reliable operation in noisy environments.
- Low Power Dissipation: Features low power dissipation, making it energy-efficient.
- Multiple Package Options: Available in various package types, including TSSOP14.
- ESD Protection: Provides ESD protection, exceeding 2000 V for HBM and 1000 V for CDM.
Applications
The 74HCT14PW/S400118 is suitable for a wide range of applications, including:
- Digital Logic Circuits: Ideal for use in digital logic circuits where clear and stable output signals are required.
- Signal Conditioning: Useful in signal conditioning applications where input signals need to be cleaned up and stabilized.
- Automotive Systems: Can be used in automotive systems due to its robustness and ability to operate over a wide temperature range.
- Industrial Control Systems: Suitable for industrial control systems that require reliable and noise-immune logic functions.
Q & A
- What is the primary function of the 74HCT14PW/S400118?
The primary function of the 74HCT14PW/S400118 is to act as a hex inverter with Schmitt-trigger inputs, transforming slowly changing input signals into sharply defined output signals.
- What is the supply voltage range for the 74HCT14PW/S400118?
The supply voltage range for the 74HCT14PW/S400118 is 4.5V to 5.5V.
- What type of logic levels does the 74HCT14PW/S400118 support?
The device supports TTL logic levels.
- What is the operating temperature range for the 74HCT14PW/S400118?
The operating temperature range is -40°C to 125°C.
- What is the package type for the 74HCT14PW/S400118?
The package type is TSSOP14 (SOT402-1).
- Does the 74HCT14PW/S400118 have ESD protection?
Yes, it provides ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What is the maximum propagation delay for the 74HCT14PW/S400118?
The maximum propagation delay is 34ns @ 4.5V, 50pF.
- Is the 74HCT14PW/S400118 RoHS compliant?
Yes, the device is RoHS compliant.
- What are the typical applications for the 74HCT14PW/S400118?
Typical applications include digital logic circuits, signal conditioning, automotive systems, and industrial control systems.
- What is the current output capability of the 74HCT14PW/S400118?
The current output capability is 4mA for both high and low outputs.
