SN74ACT04DBR

Product Overview

Category

SN74ACT04DBR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a hex inverter, which means it performs the function of converting an input signal into its complement.

Characteristics

• Hex inverter with high-speed performance
• Wide operating voltage range
• Low power consumption
• High noise immunity
• Compatible with TTL and CMOS logic levels

Package

SN74ACT04DBR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74ACT04DBR lies in its ability to invert digital signals, making it a crucial component in various electronic devices and systems.

Packaging/Quantity

SN74ACT04DBR is typically packaged in reels, with each reel containing 2500 units of the IC.

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: 5.5ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

SN74ACT04DBR consists of 14 pins, each serving a specific purpose:

1. GND: Ground reference for the IC.
2. A1: Input pin for the first inverter.
3. Y1: Output pin for the first inverter.
4. A2: Input pin for the second inverter.
5. Y2: Output pin for the second inverter.
6. A3: Input pin for the third inverter.
7. Y3: Output pin for the third inverter.
8. VCC: Positive supply voltage for the IC.
9. Y4: Output pin for the fourth inverter.
10. A4: Input pin for the fourth inverter.
11. Y5: Output pin for the fifth inverter.
12. A5: Input pin for the fifth inverter.
13. Y6: Output pin for the sixth inverter.
14. A6: Input pin for the sixth inverter.

Functional Features

• Hex inverter operation: Each inverter within SN74ACT04DBR can independently invert its input signal.
• High-speed performance: The IC is designed to operate at high frequencies, making it suitable for time-critical applications.
• Wide operating voltage range: SN74ACT04DBR can function within a broad range of supply voltages, providing flexibility in various systems.
• Low power consumption: The IC consumes minimal power, contributing to energy-efficient designs.
• High noise immunity: SN74ACT04DBR exhibits excellent resistance to external noise, ensuring reliable signal inversion.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal processing.
• Compatibility with TTL and CMOS logic levels allows seamless integration into existing systems.
• Wide operating voltage range provides versatility in different applications.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited functionality as a hex inverter, restricting its use to specific applications.
• May not be suitable for complex logic operations that require multiple functions.

Working Principles

SN74ACT04DBR operates based on the principle of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter within the IC consists of a PMOS (p-channel metal-oxide-semiconductor) transistor and an NMOS (n-channel metal-oxide-semiconductor) transistor. When an input signal is applied, the transistors work together to invert the signal and produce the complemented output.

Detailed Application Field Plans

SN74ACT04DBR finds application in various fields, including:

1. Digital electronics: Used in logic gates, flip-flops, and other digital circuits.
2. Communication systems: Employed in signal processing and modulation/demodulation circuits.
3. Microcontrollers and microprocessors: Integrated into the control and interface circuits.
4. Industrial automation: Utilized in control systems and sensor interfacing.

Detailed and Complete Alternative Models

Some alternative models to SN74ACT04DBR include:

1. SN74LS04: Low-power Schottky version of the hex inverter.
2. SN74HC04: High-speed CMOS version of the hex inverter.
3. SN74HCT04: High-speed CMOS version with TTL compatibility.

These alternatives offer similar functionality but may differ in terms of power consumption, speed, and voltage compatibility.

In conclusion, SN74ACT04DBR is a hex inverter IC that provides high-speed performance, wide operating voltage range, and low power consumption. Its applications span across digital electronics, communication systems, microcontrollers, and industrial automation. While it has certain limitations, there are alternative models available to