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CY74FCT244ATSOCT
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CY74FCT244ATSOCT

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Line Driver
  • Characteristics:
    • High-speed operation
    • Low power consumption
    • Wide operating voltage range
    • ESD protection
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The CY74FCT244ATSOCT is a high-performance buffer/line driver IC that provides signal buffering and level shifting capabilities.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

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
  • Propagation Delay Time: 3.5ns (typical)
  • Output Current: ±24mA

Detailed Pin Configuration

The CY74FCT244ATSOCT has a total of 20 pins, which are assigned as follows:

  1. A1 - Input A1
  2. Y1 - Output Y1
  3. A2 - Input A2
  4. Y2 - Output Y2
  5. GND - Ground
  6. Y3 - Output Y3
  7. A3 - Input A3
  8. Y4 - Output Y4
  9. A4 - Input A4
  10. Y5 - Output Y5
  11. GND - Ground
  12. Y6 - Output Y6
  13. A5 - Input A5
  14. Y7 - Output Y7
  15. A6 - Input A6
  16. Y8 - Output Y8
  17. VCC - Power Supply
  18. OE - Output Enable
  19. GND - Ground
  20. A7 - Input A7

Functional Features

  • High-speed operation: The CY74FCT244ATSOCT is designed to operate at high speeds, making it suitable for applications that require fast signal buffering.
  • Low power consumption: This IC is optimized for low power consumption, making it energy-efficient and suitable for battery-powered devices.
  • Wide operating voltage range: It can operate within a wide voltage range of 4.5V to 5.5V, providing flexibility in various applications.
  • ESD protection: The CY74FCT244ATSOCT incorporates Electrostatic Discharge (ESD) protection, ensuring robustness against static electricity.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal buffering. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range allows compatibility with different systems. - ESD protection enhances reliability and durability.

Disadvantages: - Limited number of input/output channels (8 channels in total). - Not suitable for applications requiring bidirectional communication.

Working Principles

The CY74FCT244ATSOCT operates as a buffer/line driver by receiving input signals on the A1-A7 pins and providing amplified output signals on the Y1-Y8 pins. The OE (Output Enable) pin controls the output state, allowing the user to enable or disable the outputs as needed. When the OE pin is low, the outputs are enabled, and when it is high, the outputs are disabled.

Detailed Application Field Plans

The CY74FCT244ATSOCT is commonly used in various electronic systems where signal buffering and level shifting are required. Some typical application fields include: - Data communication systems - Networking equipment - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SN74FCT244ATSOCT
  • MC74FCT244ATSOCT
  • 74ACT244SCX

These alternative models offer similar functionality and can be used as substitutes for the CY74FCT244ATSOCT in various applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi CY74FCT244ATSOCT dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of CY74FCT244ATSOCT in technical solutions:

  1. Q: What is CY74FCT244ATSOCT? A: CY74FCT244ATSOCT is a type of octal buffer/line driver integrated circuit (IC) that can be used for signal buffering and level shifting in various technical applications.

  2. Q: What is the voltage supply range for CY74FCT244ATSOCT? A: The voltage supply range for CY74FCT244ATSOCT is typically between 4.5V and 5.5V.

  3. Q: How many input/output channels does CY74FCT244ATSOCT have? A: CY74FCT244ATSOCT has 8 input/output channels, making it an octal buffer/line driver.

  4. Q: What is the maximum output current that CY74FCT244ATSOCT can drive? A: CY74FCT244ATSOCT can typically drive up to 24mA of output current per channel.

  5. Q: Can CY74FCT244ATSOCT handle bidirectional data flow? A: No, CY74FCT244ATSOCT is a unidirectional buffer/line driver, meaning it can only drive signals in one direction.

  6. Q: What is the propagation delay of CY74FCT244ATSOCT? A: The propagation delay of CY74FCT244ATSOCT is typically around 5 nanoseconds.

  7. Q: Is CY74FCT244ATSOCT compatible with TTL logic levels? A: Yes, CY74FCT244ATSOCT is designed to be compatible with both TTL and CMOS logic levels.

  8. Q: Can CY74FCT244ATSOCT be used for voltage level shifting? A: Yes, CY74FCT244ATSOCT can be used for voltage level shifting between different logic levels.

  9. Q: What is the operating temperature range for CY74FCT244ATSOCT? A: The operating temperature range for CY74FCT244ATSOCT is typically between -40°C and 85°C.

  10. Q: What are some common applications of CY74FCT244ATSOCT? A: CY74FCT244ATSOCT is commonly used in digital systems, such as data communication interfaces, memory modules, and general-purpose digital signal buffering.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.