Encyclopedia Entry: 74ABT241PW,112

Product Overview

Category

The 74ABT241PW,112 belongs to the category of integrated circuits (ICs) and specifically falls under the family of ABT series logic devices.

Use

This product is commonly used in digital electronic systems for signal amplification, buffering, and level shifting purposes. It serves as a bidirectional octal buffer/line driver with 3-state outputs.

Characteristics

• High-speed operation: The 74ABT241PW,112 offers fast switching times, making it suitable for high-performance applications.
• Wide voltage range: It operates within a wide voltage range, typically between 4.5V and 5.5V.
• 3-state outputs: The device features three-state outputs, allowing multiple devices to be connected together without interference.
• Low power consumption: It consumes low power, making it energy-efficient.

Package and Quantity

The 74ABT241PW,112 is available in a small outline integrated circuit (SOIC) package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Logic Family: ABT
• Number of Inputs: 8
• Number of Outputs: 8
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±24mA
• Propagation Delay Time: 6ns (max)
• Input Capacitance: 4pF (typ)

Pin Configuration

The 74ABT241PW,112 has a total of 20 pins, which are assigned specific functions as follows:

1. OE (Output Enable) - Output Enable Control Input
2. A1 - Data Input/Output
3. B1 - Data Input/Output
4. A2 - Data Input/Output
5. B2 - Data Input/Output
6. A3 - Data Input/Output
7. B3 - Data Input/Output
8. GND (Ground) - Ground Reference
9. B4 - Data Input/Output
10. A4 - Data Input/Output
11. B5 - Data Input/Output
12. A5 - Data Input/Output
13. B6 - Data Input/Output
14. A6 - Data Input/Output
15. B7 - Data Input/Output
16. A7 - Data Input/Output
17. VCC - Positive Power Supply
18. OE (Output Enable) - Output Enable Control Input
19. B8 - Data Input/Output
20. A8 - Data Input/Output

Functional Features

The 74ABT241PW,112 offers the following functional features:

• Bidirectional Buffering: It allows bidirectional data transfer between the input and output pins.
• Output Enable Control: The OE pin enables or disables the outputs, providing flexibility in controlling the flow of data.
• High-Speed Operation: The device ensures fast signal propagation, enabling efficient data transmission.

Advantages and Disadvantages

Advantages

• Fast switching times for high-performance applications.
• Wide voltage range compatibility.
• Low power consumption for energy efficiency.
• Three-state outputs allow multiple devices to be connected together without interference.

Disadvantages

• Limited number of inputs and outputs (8 each).
• Requires external control for output enable functionality.

Working Principles

The 74ABT241PW,112 operates based on the principles of digital logic. It acts as a buffer and line driver, amplifying and shifting the level of digital signals. The device uses transistors and logic gates to perform these functions efficiently.

Application Field Plans

The 74ABT241PW,112 finds applications in various digital electronic systems, including but not limited to: - Microprocessor-based systems - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Alternative Models

Several alternative models with similar functionality are available in the market. Some notable alternatives to the 74ABT241PW,112 include: - SN74ABT241DWR - MC74ABT241DW - CD74ABT241M96

These alternatives can be considered based on specific requirements and availability.

In conclusion, the 74ABT241PW,112 is a high-speed octal buffer/line driver integrated circuit used in digital electronic systems. Its characteristics, pin configuration, functional features, advantages, and disadvantages make it suitable for various applications in different industries.