Overview
The SN74AHC14PWRG4 is a high-speed CMOS logic gate produced by Texas Instruments. This device belongs to the hex Schmitt-trigger inverter category, featuring six independent inverters with Schmitt-trigger inputs. It is designed to operate at a wide voltage range, making it suitable for various digital applications. The product is targeted at engineers and designers working on industrial automation, consumer electronics, and automotive systems. Its unique selling points include high noise immunity, low power consumption, and compatibility with a broad range of voltage levels.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 to 5.5 | V | |
| Input Voltage | 0 to VCC | V | |
| Output Voltage | 0 to VCC | V | |
| Operating Temperature | -40 to 85 | °C | |
| Propagation Delay | 9.5 | ns | Typical at 5V |
| Package | TSSOP-14 | ||
| Mounting Type | Surface Mount | ||
| Logic Family | AHC |
Key Features
- High noise immunity due to Schmitt-trigger inputs
- Low power consumption, ideal for battery-powered devices
- Wide operating voltage range (2V to 5.5V)
- Six independent inverters in a single package
- Compatible with TTL levels
Applications
The SN74AHC14PWRG4 is widely used in various applications, including:
- Industrial Automation: Signal conditioning and noise filtering in control systems.
- Consumer Electronics: Used in digital circuits for signal inversion and buffering.
- Automotive Systems: Reliable operation in harsh environments for vehicle electronics.
- Communication Devices: Signal processing and level shifting in communication modules.
Q & A
1. What is the operating voltage range of the SN74AHC14PWRG4?
The operating voltage range is 2V to 5.5V.
2. How many inverters are included in the SN74AHC14PWRG4?
It includes six independent inverters.
3. What is the typical propagation delay at 5V?
The typical propagation delay is 9.5 ns.
4. Is the SN74AHC14PWRG4 compatible with TTL levels?
Yes, it is compatible with TTL levels.
5. What is the package type of the SN74AHC14PWRG4?
It comes in a TSSOP-14 package.
6. Can this device operate in harsh environments?
Yes, it is suitable for automotive and industrial applications due to its robust design.
7. What is the input voltage range?
The input voltage range is 0V to VCC.
8. Does the SN74AHC14PWRG4 support surface mounting?
Yes, it is designed for surface mounting.
9. What is the logic family of this device?
It belongs to the AHC (Advanced High-Speed CMOS) logic family.
10. What are the key advantages of using Schmitt-trigger inputs?
Schmitt-trigger inputs provide high noise immunity and improved signal integrity.
