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74FCT244ATPYG8
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Encyclopedia Entry: 74FCT244ATPYG8

Product Overview

Category

The 74FCT244ATPYG8 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for signal amplification and buffering purposes.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families
  • Robustness against noise and interference

Package

The 74FCT244ATPYG8 is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to provide reliable signal amplification and buffering, ensuring smooth data transmission within digital systems.

Packaging/Quantity

The 74FCT244ATPYG8 is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

  • Supply Voltage: 2.0V - 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Tri-State
  • Number of Channels: 8
  • Logic Family: FCT

Detailed Pin Configuration

The 74FCT244ATPYG8 has a total of 20 pins, which are assigned as follows:

  1. Pin 1: Output Enable (OE)
  2. Pin 2: Input/Output (I/O) 1
  3. Pin 3: I/O 2
  4. Pin 4: I/O 3
  5. Pin 5: I/O 4
  6. Pin 6: I/O 5
  7. Pin 7: I/O 6
  8. Pin 8: I/O 7
  9. Pin 9: I/O 8
  10. Pin 10: Ground (GND)
  11. Pin 11: I/O 9
  12. Pin 12: I/O 10
  13. Pin 13: I/O 11
  14. Pin 14: I/O 12
  15. Pin 15: I/O 13
  16. Pin 16: I/O 14
  17. Pin 17: I/O 15
  18. Pin 18: I/O 16
  19. Pin 19: Output Enable (OE)
  20. Pin 20: VCC (Supply Voltage)

Functional Features

  • Bidirectional signal transmission
  • Tri-state outputs for bus-oriented applications
  • High-speed operation for efficient data transfer
  • Low power consumption for energy efficiency
  • Robust noise immunity for reliable performance

Advantages and Disadvantages

Advantages

  • Wide operating voltage range allows compatibility with various systems
  • High-speed operation enables fast data transmission
  • Tri-state outputs facilitate bus-oriented applications
  • Low power consumption contributes to energy efficiency
  • Robustness against noise ensures reliable performance

Disadvantages

  • Limited number of channels (8) may not be sufficient for complex systems requiring more inputs/outputs
  • SOP package may not be suitable for certain applications that require different form factors

Working Principles

The 74FCT244ATPYG8 operates based on the principles of digital logic. It amplifies and buffers input signals, ensuring their integrity and reliability during transmission. The tri-state outputs allow multiple devices to share a common bus, enabling efficient communication within a digital system.

Detailed Application Field Plans

The 74FCT244ATPYG8 finds application in various fields, including: 1. Microprocessor-based systems 2. Communication equipment 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the 74FCT244ATPYG8 are: 1. SN74LVC244A 2. MC74ACT244 3. CD74HCT244 4. 74HC244

These models offer similar functionality and can be used interchangeably depending on specific requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 74FCT244ATPYG8 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of 74FCT244ATPYG8 in technical solutions:

  1. Q: What is the 74FCT244ATPYG8? A: The 74FCT244ATPYG8 is a high-speed octal buffer/line driver with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the maximum operating voltage for the 74FCT244ATPYG8? A: The maximum operating voltage for the 74FCT244ATPYG8 is typically 5.5V.

  3. Q: How many inputs and outputs does the 74FCT244ATPYG8 have? A: The 74FCT244ATPYG8 has 8 inputs and 8 outputs.

  4. Q: What is the purpose of the 3-state outputs in the 74FCT244ATPYG8? A: The 3-state outputs allow multiple devices to share the same bus without interfering with each other.

  5. Q: What is the maximum output current that the 74FCT244ATPYG8 can drive? A: The 74FCT244ATPYG8 can typically drive up to 24mA of output current.

  6. Q: Can the 74FCT244ATPYG8 be used in both TTL and CMOS logic systems? A: Yes, the 74FCT244ATPYG8 is compatible with both TTL and CMOS logic systems.

  7. Q: What is the propagation delay of the 74FCT244ATPYG8? A: The propagation delay of the 74FCT244ATPYG8 is typically around 3.5ns.

  8. Q: Can the 74FCT244ATPYG8 be used in high-speed applications? A: Yes, the 74FCT244ATPYG8 is designed for high-speed operation and can be used in applications that require fast signal propagation.

  9. Q: Does the 74FCT244ATPYG8 have built-in protection against electrostatic discharge (ESD)? A: Yes, the 74FCT244ATPYG8 typically has built-in ESD protection to prevent damage from static electricity.

  10. Q: What package does the 74FCT244ATPYG8 come in? A: The 74FCT244ATPYG8 is commonly available in a 20-pin TSSOP (Thin Shrink Small Outline Package) format.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of the 74FCT244ATPYG8.