Encyclopedia Entry: 74ABT241CMTCX

Product Overview

Category

The 74ABT241CMTCX belongs to the category of integrated circuits (ICs) and specifically falls under the family of ABT series logic devices.

Use

This IC is commonly used in digital electronic systems for signal buffering and line driving purposes. It acts as a non-inverting buffer with 3-state outputs, making it suitable for various applications.

Characteristics

• Non-inverting buffer with 3-state outputs
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Symmetrical output impedance

Package

The 74ABT241CMTCX is available in a small outline integrated circuit (SOIC) package. This package offers compactness and ease of integration into electronic systems.

Essence

The essence of the 74ABT241CMTCX lies in its ability to provide reliable signal buffering and line driving capabilities, ensuring proper signal integrity and compatibility within digital circuits.

Packaging/Quantity

The 74ABT241CMTCX is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.

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
• Maximum Propagation Delay: 6 ns
• Maximum Quiescent Current: 10 µA

Detailed Pin Configuration

The 74ABT241CMTCX has a total of 20 pins, which are assigned specific functions as follows:

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

Functional Features

The 74ABT241CMTCX offers the following functional features:

• Non-inverting buffer: It provides a high-speed, non-inverting signal buffering capability.
• 3-state outputs: The IC allows the outputs to be put in a high-impedance state, enabling multiple devices to share a common bus without interference.
• Schmitt-trigger action: All inputs have Schmitt-trigger action, ensuring noise immunity and reliable signal processing.
• Balanced propagation delays: The IC maintains balanced propagation delays across all channels, ensuring synchronized signal transmission.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal buffering.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Schmitt-trigger action on inputs enhances noise immunity.
• Symmetrical output impedance ensures signal integrity.

Disadvantages

• Limited number of channels (8) may not suffice for complex applications requiring more inputs/outputs.
• Availability in only SOIC package may limit integration options for certain designs.

Working Principles

The 74ABT241CMTCX operates based on the principles of digital logic. It receives input signals, buffers them using non-inverting circuitry, and provides amplified and synchronized outputs. The 3-state outputs allow for bus sharing among multiple devices without signal interference.

Detailed Application Field Plans

The 74ABT241CMTCX finds applications in various digital electronic systems, including but not limited to: - Microprocessor-based systems - Data communication systems - Memory interfaces - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT241CMTCX include: - 74HC241: A CMOS logic IC with 3-state outputs. - SN74LS241: A TTL logic IC with 3-state outputs. - CD74ACT241: An advanced CMOS logic IC with 3-state outputs.

These alternatives can be considered based on specific design requirements and compatibility with existing systems.

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