Overview
The SN74HC04PW, manufactured by Texas Instruments, is a high-speed CMOS logic device featuring six independent inverters. This component is designed for use in digital circuits where signal inversion or buffering is required. It is particularly valued for its low power consumption and high noise immunity, making it suitable for a wide range of applications in consumer electronics, industrial automation, and automotive systems. The SN74HC04PW operates within a voltage range of 2V to 6V, ensuring compatibility with various digital systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 to 6 | V | |
| Input Voltage | -0.5 to VCC + 0.5 | V | |
| Output Voltage | -0.5 to VCC + 0.5 | V | |
| Operating Temperature | -40 to 85 | °C | |
| Power Dissipation | 500 | mW | |
| Propagation Delay | 11 | ns | at VCC = 4.5V |
Key Features
- Six independent inverters in a single package.
- Wide operating voltage range from 2V to 6V.
- High noise immunity typical of CMOS devices.
- Low power consumption, ideal for battery-powered applications.
- Compatible with TTL levels, ensuring easy integration with existing systems.
Applications
The SN74HC04PW is widely used in various digital systems for signal inversion and buffering. Common applications include:
- Microcontroller I/O port expansion.
- Signal conditioning in communication systems.
- Logic level shifting in mixed-voltage systems.
- Oscillator circuits for generating clock signals.
- General-purpose logic inversion in consumer electronics and industrial control systems.
Q & A
What is the operating voltage range of SN74HC04PW?
The SN74HC04PW operates within a voltage range of 2V to 6V.
Can SN74HC04PW be used in automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive applications.
What is the typical propagation delay of SN74HC04PW?
The typical propagation delay is 11 ns at a supply voltage of 4.5V.
Is SN74HC04PW compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels, facilitating easy integration with existing TTL systems.
What is the power dissipation of SN74HC04PW?
The power dissipation is typically 500 mW.
How many inverters are there in SN74HC04PW?
There are six independent inverters in the SN74HC04PW package.
What is the input voltage range for SN74HC04PW?
The input voltage range is from -0.5V to VCC + 0.5V.
Can SN74HC04PW be used in oscillator circuits?
Yes, it is commonly used in oscillator circuits for generating clock signals.
What is the operating temperature range of SN74HC04PW?
The operating temperature range is from -40°C to 85°C.
Is SN74HC04PW suitable for low-power applications?
Yes, its low power consumption makes it ideal for battery-powered and low-power applications.
