SN74HC04APWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Inverter
• Characteristics: High-speed, low power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Hex inverter gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9 ns (typical)
• Quiescent Current: 1 µA (maximum)

Detailed Pin Configuration

The SN74HC04APWR has a total of 14 pins. The pin configuration is as follows:

1. A Input
2. Y Output
3. A Input
4. Y Output
5. A Input
6. Y Output
7. GND (Ground)
8. Y Output
9. A Input
10. Y Output
11. A Input
12. Y Output
13. A Input
14. VCC (Power Supply)

Functional Features

• Hex inverter gate: The SN74HC04APWR consists of six independent inverters, each capable of converting a high-level input signal to its complementary low-level output.
• High-speed operation: With a propagation delay time of only 9 ns, this IC ensures fast signal processing.
• Low power consumption: The quiescent current of the SN74HC04APWR is maximum 1 µA, making it energy-efficient.

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick signal processing.
• Low power consumption helps in reducing energy usage.
• Compact TSSOP package enables space-saving on PCBs.
• Wide operating temperature range makes it suitable for various environments.

Disadvantages

• Limited voltage supply range (2V to 6V).
• Not suitable for applications requiring high output current.

Working Principles

The SN74HC04APWR is a hex inverter gate, which means it can invert the input signal. It operates by using complementary metal-oxide-semiconductor (CMOS) technology. When the input signal is high, the output becomes low, and vice versa. This functionality allows for signal inversion and logic level conversion.

Detailed Application Field Plans

The SN74HC04APWR finds applications in various fields, including:

1. Digital Logic Design: It is commonly used in digital circuits for signal inversion and level shifting.
2. Microcontrollers: In microcontroller-based systems, this IC can be used to interface with different voltage levels.
3. Communication Systems: It can be employed in communication systems for signal processing and level conversion.
4. Industrial Automation: The SN74HC04APWR is suitable for controlling and interfacing with sensors and actuators in industrial automation applications.

Detailed and Complete Alternative Models

1. SN74HCT04APWR: Similar to SN74HC04APWR, but with TTL (Transistor-Transistor Logic) compatible inputs.
2. SN74LS04N: A popular alternative with Schottky-clamped TTL inputs and higher output current capability.
3. CD4069UBCN: Another hex inverter IC with wide supply voltage range and high noise immunity.

These alternative models offer similar functionality to the SN74HC04APWR but may have differences in characteristics, package type, or other specifications.

In conclusion, the SN74HC04APWR is a high-speed, low power consumption hex inverter gate IC. Its compact package and wide operating temperature range make it suitable for various applications in digital logic design, microcontrollers, communication systems, and industrial automation. Alternative models with different characteristics are available to suit specific requirements.