Encyclopedia Entry: 74AC11004DW

Product Overview

Category

The 74AC11004DW belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications, including data processing, signal amplification, and logic operations.

Characteristics

• High-speed operation: The 74AC11004DW is designed to operate at high speeds, making it suitable for time-critical applications.
• Low power consumption: This IC is energy-efficient, consuming minimal power during operation.
• Wide voltage range: It can operate within a wide voltage range, providing flexibility in different electronic systems.
• Compact package: The 74AC11004DW is available in a compact dual in-line package (DIP), allowing for easy integration into circuit boards.

Package and Quantity

The 74AC11004DW is typically packaged in a 20-pin plastic DIP. Each package contains one IC.

Specifications

• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL, CMOS
• Maximum Clock Frequency: 50 MHz
• Propagation Delay: 5 ns (typical)

Pin Configuration

The 74AC11004DW has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. Pin 1: Output Y1
2. Pin 2: Output Y2
3. Pin 3: Output Y3
4. Pin 4: Output Y4
5. Pin 5: Output Y5
6. Pin 6: Output Y6
7. Pin 7: Output Y7
8. Pin 8: Output Y8
9. Pin 9: Output Y9
10. Pin 10: Output Y10
11. Pin 11: Output Y11
12. Pin 12: Output Y12
13. Pin 13: Output Y13
14. Pin 14: Output Y14
15. Pin 15: Output Y15
16. Pin 16: Output Y16
17. Pin 17: VCC (Positive Power Supply)
18. Pin 18: GND (Ground)
19. Pin 19: Input A
20. Pin 20: Input B

Functional Features

The 74AC11004DW offers the following functional features:

• Hex inverter/buffer: It provides six independent inverters/buffers, each capable of converting input signals to their complementary form.
• High-speed operation: The IC ensures fast signal processing, enabling efficient data transmission and logic operations.
• Wide voltage compatibility: It can handle both TTL and CMOS input/output levels, making it compatible with various digital systems.

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data processing.
• Low power consumption contributes to energy efficiency.
• Wide voltage range compatibility enhances versatility.
• Compact package facilitates easy integration into electronic circuits.

Disadvantages

• Limited number of inverters/buffers compared to larger ICs.
• May require additional components for specific applications.

Working Principles

The 74AC11004DW operates based on the principles of digital logic. Each inverter/buffer within the IC receives an input signal and produces the complementary output signal. This enables the conversion of logical states, such as from high to low or low to high, facilitating various digital operations.

Application Field Plans

The 74AC11004DW finds extensive application in the following fields:

1. Data processing systems: Used for signal amplification and logic operations in microprocessors, computers, and other digital devices.
2. Communication systems: Employed in data transmission circuits, ensuring reliable signal conversion and processing.
3. Industrial automation: Integrated into control systems for efficient logic operations and signal conditioning.
4. Consumer electronics: Utilized in devices like televisions, audio systems, and gaming consoles for signal processing and amplification.

Alternative Models

For users seeking alternative options, the following ICs can be considered:

1. 74HC11004DW: Similar to the 74AC11004DW but operates at a lower voltage range (2V to 5.5V).
2. 74LS11004DW: Offers compatibility with TTL input/output levels but operates at a slower speed compared to the 74AC11004DW.
3. CD40106B: A CMOS hex inverter/buffer IC with similar functionality but operates at a wider voltage range (3V to 18V).

In conclusion, the 74AC11004DW is a high-speed, low-power hex inverter/buffer IC that finds application in various digital electronic systems. Its compact package, wide voltage range compatibility, and functional features make it a versatile choice for signal processing and