MC74ACT241DTR2G

Product Overview

Category: Integrated Circuit (IC)

Use: The MC74ACT241DTR2G is a high-speed octal buffer/line driver with 3-state outputs. It is designed to be used as a buffer for driving highly capacitive or relatively low-impedance loads.

Characteristics: - High-speed operation - 3-state outputs for bus-oriented applications - Buffered inputs - Balanced propagation delays - Wide operating voltage range: 2.0V to 6.0V - Low power consumption - Schmitt trigger input option available

Package: The MC74ACT241DTR2G is available in a small outline package (TSSOP-20) which provides ease of handling and efficient use of board space.

Essence: This IC serves as a buffer/line driver, providing signal amplification and isolation between the input and output signals.

Packaging/Quantity: The MC74ACT241DTR2G is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay: 8 ns
• Maximum Quiescent Current: 4 mA

Detailed Pin Configuration

The MC74ACT241DTR2G has a total of 20 pins, arranged as follows:

__ __ A1 |1 \__/ 20| VCC A2 |2 19| B1 A3 |3 18| B2 A4 |4 17| B3 A5 |5 16| B4 A6 |6 15| B5 A7 |7 14| B6 A8 |8 13| B7 GND |9 12| B8 OE |10 11| Y1 ----------

Functional Features

• High-speed operation allows for efficient data transfer.
• 3-state outputs enable bus-oriented applications, providing flexibility in controlling the output signals.
• Buffered inputs ensure signal integrity and minimize noise interference.
• Balanced propagation delays ensure synchronized signal transmission.
• Wide operating voltage range allows for compatibility with various power supply systems.
• Low power consumption makes it suitable for battery-powered devices.
• Schmitt trigger input option available for improved noise immunity.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data transfer. - 3-state outputs provide flexibility in controlling the output signals. - Buffered inputs ensure signal integrity. - Wide operating voltage range allows for compatibility with different power supply systems. - Low power consumption is beneficial for battery-powered devices.

Disadvantages: - The IC may not be suitable for applications requiring extremely high-speed operation. - Limited number of output pins (8) may restrict its use in certain scenarios.

Working Principles

The MC74ACT241DTR2G operates as a buffer/line driver by amplifying and isolating the input signals. It receives input signals on the A1-A8 pins and provides amplified output signals on the Y1-Y8 pins. The 3-state outputs allow for bus-oriented applications, where multiple devices can share a common bus line.

The buffered inputs ensure that the input signals are not affected by external noise or impedance mismatches. The balanced propagation delays ensure synchronized signal transmission across all output pins.

The IC operates within a wide voltage range of 2.0V to 6.0V, making it compatible with various power supply systems. Its low power consumption makes it suitable for battery-powered devices.

Detailed Application Field Plans

The MC74ACT241DTR2G can be used in various applications, including: - Data communication systems - Microprocessor-based systems - Memory address drivers - Bus interface buffers - Clock distribution networks - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MC74ACT241DTR2G include: - SN74ACT241N by Texas Instruments - CD74ACT241E by Texas Instruments - 74ACT241SCX by Fairchild Semiconductor - 74ACT241MTCX by ON Semiconductor

These alternative models provide comparable features and can be considered as substitutes for the MC74ACT241DTR2G based on specific requirements and availability.

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