Encyclopedia Entry: 74ACT1284MSA

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Device
• Characteristics: High-speed, Advanced CMOS technology
• Package: Surface Mount
• Essence: 16-bit Buffer/Line Driver
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: ACT
• Number of Bits: 16
• Input Voltage: 2.0V - 6.0V
• Output Voltage: 0V - VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 5ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

The 74ACT1284MSA has a total of 20 pins arranged as follows:

___________ | | 1 |1 20| VCC 2 |2 19| A0 3 |3 18| A1 4 |4 17| A2 5 |5 16| A3 6 |6 15| A4 7 |7 14| A5 8 |8 13| A6 9 |9 12| A7 10 |10 11| GND |___________|

Functional Features

• Provides 16-bit buffering and line driving capabilities
• Compatible with TTL and CMOS logic levels
• High-speed operation with low power consumption
• Wide operating voltage range for versatile applications
• Output current capability allows driving of multiple loads

Advantages and Disadvantages

Advantages: - High-speed performance enables efficient data transfer - Compatibility with different logic levels enhances versatility - Low power consumption for energy-efficient operation - Wide operating voltage range accommodates various systems - Output current capability allows driving of multiple loads simultaneously

Disadvantages: - Limited to 16-bit buffering and line driving applications - Not suitable for high-voltage or high-current applications - May require additional components for complex circuit designs

Working Principles

The 74ACT1284MSA is a 16-bit buffer/line driver IC that operates using advanced CMOS technology. It acts as an interface between different logic systems, providing buffering and line driving capabilities. The device accepts input signals from the A0 to A7 pins and amplifies them to drive corresponding output signals. The compatibility with TTL and CMOS logic levels ensures seamless integration into various digital systems.

Detailed Application Field Plans

The 74ACT1284MSA finds applications in various fields where buffering and line driving of 16-bit data are required. Some potential application areas include:

1. Microprocessor Systems: The IC can be used to interface microprocessors with peripheral devices, ensuring reliable data transmission.
2. Communication Systems: It can be employed in communication protocols to amplify and drive signals between different modules.
3. Data Acquisition Systems: The device aids in buffering and transmitting data from sensors or other data acquisition components.
4. Industrial Automation: It can be utilized in control systems to interface between different logic levels and drive actuators or relays.
5. Automotive Electronics: The IC can be integrated into automotive systems for signal amplification and driving in various subsystems.

Detailed and Complete Alternative Models

1. 74ACT1284MTCX: Similar to 74ACT1284MSA but available in a smaller TSSOP package.
2. 74ACT1284PC: DIP package variant of the 74ACT1284MSA for through-hole mounting.
3. 74ACT1284SC: SOIC package alternative with similar specifications and pin configuration.

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable package and form factor for specific applications.

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Word Count: 410 words