Encyclopedia Entry: 74AC11004DWR

Product Overview

Category

The 74AC11004DWR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• The 74AC11004DWR is a high-speed, hex inverter buffer with open-drain outputs.
• It operates on a wide voltage range, typically between 2V and 6V.
• This IC offers excellent noise immunity and low power consumption.
• It is designed to provide reliable performance in various electronic systems.

Package and Quantity

The 74AC11004DWR is available in a small-outline package (SOIC) with 20 pins. It is supplied in tape and reel packaging, making it suitable for automated assembly processes. Each reel typically contains 2500 units.

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: 5 ns (typical)
• Output Drive Capability: 24 mA

Pin Configuration

The detailed pin configuration of the 74AC11004DWR is as follows:

+---+--+---+ A1 -|1 +--+ 20|- VCC A2 -|2 |- O1 B1 -|3 |- O2 B2 -|4 |- O3 C1 -|5 |- O4 C2 -|6 |- O5 GND -|7 |- O6 D1 -|8 |- NC D2 -|9 |- NC E1 -|10 |- NC E2 -|11 |- NC F1 -|12 |- NC F2 -|13 |- NC GND -|14 |- O7 VCC -|15 |- O8 G1 -|16 |- O9 G2 -|17 |- O10 H1 -|18 |- O11 H2 -|19 |- O12 +----------+

Functional Features

• The 74AC11004DWR provides six independent inverter buffers with open-drain outputs.
• It offers high-speed signal inversion and buffering capabilities.
• The open-drain outputs allow for easy interfacing with other devices, such as microcontrollers or bus systems.
• This IC is designed to minimize power consumption while maintaining reliable performance.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal processing. - Wide voltage range allows for compatibility with various electronic systems. - Open-drain outputs facilitate flexible interfacing with other devices. - Low power consumption contributes to energy-efficient designs.

Disadvantages: - Limited output drive capability may restrict its use in certain applications requiring higher current handling. - Propagation delay of 5 ns may not be suitable for ultra-high-speed applications.

Working Principles

The 74AC11004DWR operates based on the principles of digital logic. It utilizes complementary metal-oxide-semiconductor (CMOS) technology to achieve high-speed signal inversion and buffering. The internal circuitry ensures proper voltage level shifting and noise immunity, resulting in reliable signal processing.

Application Field Plans

The 74AC11004DWR finds application in various electronic systems, including but not limited to: - Microcontroller-based projects - Data communication interfaces - Industrial automation systems - Automotive electronics - Consumer electronics

Alternative Models

For similar functionality, the following alternative models can be considered: - 74HC04: High-speed hex inverter with standard push-pull outputs. - 74HCT04: High-speed hex inverter with TTL-compatible inputs and standard push-pull outputs. - 74LS04: Low-power hex inverter with standard push-pull outputs.

These alternative models offer different characteristics and may be suitable for specific application requirements.

In conclusion, the 74AC11004DWR is a high-speed hex inverter buffer with open-drain outputs. It provides reliable signal inversion and buffering capabilities for various electronic systems. With its wide voltage range, low power consumption, and excellent noise immunity, it is a versatile IC used in diverse applications across different industries.

Word Count: 511