Encyclopedia Entry: 74ABT2241DB,112

Product Overview

Category

The 74ABT2241DB,112 belongs to the category of integrated circuits (ICs) and specifically falls under the family of ABT series buffers/drivers.

Use

This product is primarily used as a buffer/driver for digital signals in various electronic applications. It provides signal amplification and isolation capabilities, ensuring reliable transmission between different components of a circuit.

Characteristics

• High-speed operation: The 74ABT2241DB,112 is designed to operate at high frequencies, making it suitable for time-critical applications.
• Low power consumption: This IC consumes minimal power, contributing to energy-efficient designs.
• Wide voltage range: It supports a wide supply voltage range, allowing compatibility with different systems.
• Output current capability: The device can drive relatively high currents, enabling it to interface with various loads.

Package

The 74ABT2241DB,112 is available in a standard 20-pin SSOP (Shrink Small Outline Package) package. This compact package offers space-saving advantages and facilitates easy integration into circuit boards.

Essence

The essence of the 74ABT2241DB,112 lies in its ability to provide robust signal buffering and driving functions, ensuring reliable data transmission within electronic systems.

Packaging/Quantity

The product is typically supplied in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Input/Output Type: Tri-state
• Logic Family: ABT
• Number of Pins: 20
• Package Type: SSOP

Detailed Pin Configuration

The 74ABT2241DB,112 features a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. GND (Ground)
5. Y2 (Output Y2)
6. A2 (Input A2)
7. VCC (Supply Voltage)
8. B1 (Input B1)
9. Y3 (Output Y3)
10. B2 (Input B2)
11. Y4 (Output Y4)
12. A3 (Input A3)
13. Y5 (Output Y5)
14. B3 (Input B3)
15. Y6 (Output Y6)
16. A4 (Input A4)
17. Y7 (Output Y7)
18. B4 (Input B4)
19. Y8 (Output Y8)
20. GND (Ground)

Functional Features

• Tri-state outputs: The 74ABT2241DB,112 offers tri-state outputs, allowing the user to disable the output drivers when necessary.
• High-speed operation: With its ABT logic family, this IC ensures fast signal propagation and response times.
• Output current capability: The device can drive relatively high currents, making it suitable for driving capacitive loads or long interconnects.
• Noise immunity: It provides good noise immunity, minimizing the impact of external disturbances on signal integrity.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transmission in time-critical applications.
• Low power consumption contributes to energy-efficient designs.
• Wide voltage range compatibility allows integration into various systems.
• Tri-state outputs provide flexibility in controlling signal flow.
• Good noise immunity ensures reliable signal integrity.

Disadvantages

• Limited number of input/output channels (8 channels in total).
• May require additional external components for specific applications.
• Availability and pricing may vary depending on the supplier.

Working Principles

The 74ABT2241DB,112 operates based on the principles of digital buffering and driving. It receives digital signals from its inputs (A1-A4, B1-B4) and amplifies them to drive corresponding outputs (Y1-Y8). The output enable pin (OE) controls the tri-state outputs, allowing the user to enable or disable the output drivers as needed.

Detailed Application Field Plans

The 74ABT2241DB,112 finds application in various electronic systems, including but not limited to: - Microprocessor-based systems - Data communication equipment - Industrial automation - Automotive electronics - Consumer electronics

In microprocessor-based systems, this IC can be used for signal buffering between the microprocessor and peripheral devices. In data communication equipment, it ensures reliable signal transmission between different components. In industrial automation and automotive electronics, it facilitates control signal interfacing. In consumer electronics, it can