Encyclopedia Entry: 74AC11004N

Product Overview

Category

The 74AC11004N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal processing and digital logic applications.

Characteristics

• The 74AC11004N is a hex inverter with open-drain outputs.
• It operates at a voltage range of 2V to 6V, making it suitable for various power supply configurations.
• This IC offers high-speed performance and low power consumption.
• It has a wide operating temperature range, typically from -40°C to 85°C.
• The 74AC11004N is designed to provide reliable and accurate signal inversion.

Package and Quantity

The 74AC11004N is available in a standard DIP (Dual In-line Package) format. Each package contains one IC.

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 50 MHz
• Propagation Delay Time: 5 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Current: ±24 mA

Pin Configuration

The 74AC11004N has a total of 14 pins, numbered as follows:

+-----+ Y1 --|1 14|-- VCC Y2 --|2 13|-- Y6 Y3 --|3 12|-- Y5 Y4 --|4 11|-- Y7 GND --|5 10|-- Y8 A1 --|6 9|-- Y9 A2 --|7 8|-- Y10 +-----+

Functional Features

• The 74AC11004N is a hex inverter, meaning it can invert the logic level of six input signals.
• It features open-drain outputs, allowing for easy interfacing with other devices.
• This IC provides high-speed signal inversion, making it suitable for applications requiring fast response times.
• The 74AC11004N has built-in protection against electrostatic discharge (ESD), enhancing its reliability.

Advantages and Disadvantages

Advantages

• High-speed performance enables efficient signal processing.
• Low power consumption contributes to energy efficiency.
• Wide operating temperature range allows for versatile usage.
• Open-drain outputs facilitate compatibility with various systems.

Disadvantages

• Limited output current may restrict certain high-power applications.
• The DIP package may not be suitable for space-constrained designs.
• The IC's performance may be affected by noise or interference in the environment.

Working Principles

The 74AC11004N operates based on the principles of digital logic. It utilizes transistors and other electronic components to invert input signals and provide corresponding output signals. By controlling the voltage levels at the input pins, the IC can generate the desired logic states at the output pins.

Application Field Plans

The 74AC11004N finds application in various fields, including: 1. Microcontrollers and embedded systems 2. Communication systems 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

In microcontrollers and embedded systems, this IC can be used for signal conditioning, level shifting, and data inversion. In communication systems, it aids in signal processing and protocol conversion. In industrial automation, it assists in control and monitoring circuits. In consumer electronics, it plays a role in audio/video equipment and interface circuits. In automotive electronics, it contributes to vehicle control systems and sensor interfaces.

Alternative Models

For those seeking alternatives to the 74AC11004N, the following ICs can be considered: 1. SN74AC04N 2. CD4049UBCN 3. MC74AC04DG

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the 74AC11004N is a versatile hex inverter IC with open-drain outputs. Its high-speed performance, low power consumption, and wide operating temperature range make it suitable for various digital logic applications. With its reliable signal inversion capabilities, this IC finds application in microcontrollers, communication systems, industrial automation, consumer electronics, and automotive electronics.

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