Overview
The 74AHCT14PW/C1118 is a hex inverting Schmitt trigger integrated circuit produced by NXP USA Inc. This component is part of the AHCT (Advanced High-Speed CMOS) series, known for its high speed and low power consumption. It is designed to provide reliable and stable logic operations, making it suitable for a wide range of digital circuits.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | AHCT |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Number of Inputs | 1 per circuit |
| Number of Circuits | 6 |
| Logic Type | Inverter with Schmitt Trigger |
| Input Logic Level - Low | 0.3V ~ 1.2V |
| Input Logic Level - High | 1.5V ~ 4.2V |
| Max Propagation Delay @ V, Max CL | 21ns @ 5V, 50pF |
| Current - Output High, Low | 4mA, 4mA |
| Current - Quiescent (Max) | 2 µA |
| Mounting Type | Surface Mount |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- High-Speed Operation: The 74AHCT14PW/C1118 operates at high speeds with a maximum propagation delay of 21ns at 5V and 50pF load.
- Schmitt Trigger Input: Each circuit features a Schmitt trigger input, which provides hysteresis and improves noise immunity.
- Low Power Consumption: The component has a low quiescent current of 2 µA, making it energy-efficient.
- Wide Operating Temperature Range: It can operate over a temperature range of -40°C to 125°C, making it suitable for various environmental conditions.
- Surface Mount Package: The 14-TSSOP package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
Applications
The 74AHCT14PW/C1118 is versatile and can be used in a variety of digital circuits, including:
- Signal Conditioning: Due to its Schmitt trigger inputs, it is ideal for conditioning noisy signals.
- Logic Gates and Circuits: It can be used as a building block for more complex digital logic circuits.
- Timing and Oscillator Circuits: The high speed and stability make it suitable for timing and oscillator applications.
- Industrial Control Systems: Its wide operating temperature range makes it suitable for industrial control systems.
Q & A
- What is the primary function of the 74AHCT14PW/C1118?
The primary function is to act as a hex inverting Schmitt trigger, providing six independent inverter circuits with hysteresis.
- What is the supply voltage range for the 74AHCT14PW/C1118?
The supply voltage range is 4.5V to 5.5V.
- What is the maximum propagation delay of the 74AHCT14PW/C1118?
The maximum propagation delay is 21ns at 5V and 50pF load.
- What type of package does the 74AHCT14PW/C1118 come in?
The component comes in a 14-TSSOP (0.173", 4.40mm Width) package.
- Is the 74AHCT14PW/C1118 RoHS compliant?
No, it is not applicable for RoHS compliance.
- What is the operating temperature range of the 74AHCT14PW/C1118?
The operating temperature range is -40°C to 125°C.
- How many input and output circuits does the 74AHCT14PW/C1118 have?
It has six independent inverter circuits, each with one input and one output.
- What is the quiescent current of the 74AHCT14PW/C1118?
The quiescent current is 2 µA.
- Can the 74AHCT14PW/C1118 be used in noisy environments?
Yes, due to its Schmitt trigger inputs, it is suitable for noisy environments as it provides hysteresis and improves noise immunity.
- What is the mounting type of the 74AHCT14PW/C1118?
The mounting type is surface mount.
