Overview
The SN74HCT04PW is a high-speed CMOS logic IC manufactured by Texas Instruments. It belongs to the category of hex inverters, providing six independent inverters in a single package. This component is widely used in digital circuit designs for signal inversion and buffering applications. Its market positioning targets engineers and designers working on digital systems, particularly those requiring high-speed performance and low power consumption. The SN74HCT04PW stands out for its compatibility with both CMOS and TTL logic levels, making it versatile for various applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 4.5 to 5.5 | V | Operating range |
| Input Voltage | -0.5 to 7.0 | V | Maximum range |
| Output Voltage | -0.5 to Vcc + 0.5 | V | Maximum range |
| Propagation Delay | 13 | ns | Typical at 5V |
| Power Dissipation | 500 | mW | Maximum |
| Operating Temperature | -40 to 85 | °C | Range |
| Package | TSSOP-14 | - | Surface mount |
Key Features
- Six independent inverters in a single package.
- Compatible with both CMOS and TTL logic levels.
- Low power consumption, suitable for battery-powered devices.
- High-speed operation with a typical propagation delay of 13 ns.
- ESD protection for enhanced reliability.
Applications
The SN74HCT04PW is commonly used in digital logic circuits for signal inversion, buffering, and level shifting. It is particularly useful in microcontroller-based systems for I/O expansion, digital signal processing, and communication systems. Additionally, it finds applications in industrial automation, consumer electronics, and automotive electronics, where high-speed and low-power logic inversion is required.
Q & A
1. What is the operating voltage range of the SN74HCT04PW?
The operating voltage range is 4.5V to 5.5V.
2. How many inverters are included in the SN74HCT04PW?
It includes six independent inverters.
3. Is the SN74HCT04PW compatible with TTL logic levels?
Yes, it is compatible with both CMOS and TTL logic levels.
4. What is the typical propagation delay of the SN74HCT04PW?
The typical propagation delay is 13 ns at 5V.
5. What package does the SN74HCT04PW come in?
It comes in a TSSOP-14 surface-mount package.
6. What is the maximum power dissipation of the SN74HCT04PW?
The maximum power dissipation is 500 mW.
7. What is the input voltage range for the SN74HCT04PW?
The input voltage range is -0.5V to 7.0V.
8. Can the SN74HCT04PW be used in automotive applications?
Yes, it is suitable for automotive electronics due to its reliability and performance.
9. Does the SN74HCT04PW have ESD protection?
Yes, it includes ESD protection for enhanced reliability.
10. What is the operating temperature range of the SN74HCT04PW?
The operating temperature range is -40°C to 85°C.
