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SN74BCT2244N
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SN74BCT2244N

Product Overview

Category

SN74BCT2244N belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a buffer/line driver in various electronic applications.

Characteristics

  • High-speed CMOS technology
  • 3-state outputs for bus-oriented applications
  • Wide operating voltage range: 4.5V to 5.5V
  • Low power consumption
  • Schmitt-trigger inputs for noise immunity

Package

SN74BCT2244N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74BCT2244N lies in its ability to provide buffering and line driving capabilities, ensuring reliable signal transmission in electronic systems.

Packaging/Quantity

SN74BCT2244N is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Input Capacitance: 3pF
  • Output Capacitance: 6pF
  • Propagation Delay Time: 7ns (max)
  • Output Current: ±24mA

Detailed Pin Configuration

  1. A1
  2. Y1
  3. B1
  4. GND
  5. B2
  6. Y2
  7. A2
  8. VCC
  9. Y3
  10. B3
  11. GND
  12. B4
  13. Y4
  14. A4
  15. GND
  16. A3
  17. Y5
  18. B5
  19. GND
  20. B6

Functional Features

  • 3-state outputs allow multiple devices to share a common bus without interference.
  • Schmitt-trigger inputs provide noise immunity and improve signal integrity.
  • High-speed CMOS technology enables fast data transmission.

Advantages

  • Wide operating voltage range allows compatibility with various systems.
  • Low power consumption reduces energy usage.
  • 3-state outputs facilitate efficient bus-oriented applications.

Disadvantages

  • Limited number of input/output pins restricts the complexity of circuits that can be implemented.
  • Propagation delay time may affect timing-sensitive applications.

Working Principles

SN74BCT2244N acts as a buffer/line driver by receiving input signals and amplifying them to drive output lines. It ensures proper signal levels and impedance matching, enabling reliable communication between different components in an electronic system.

Detailed Application Field Plans

SN74BCT2244N finds applications in various fields, including: 1. Microprocessor-based systems 2. Data communication networks 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

In microprocessor-based systems, it is used for address and data bus buffering. In data communication networks, it helps in signal conditioning and line driving. In industrial automation, it facilitates control signal transmission. In automotive electronics, it ensures reliable data transfer between different modules. In consumer electronics, it aids in interfacing between different components.

Detailed and Complete Alternative Models

Some alternative models to SN74BCT2244N include: 1. SN74LS244N 2. SN74HC244N 3. CD74HCT244E 4. MC74ACT244DW 5. 74F244PC

These models offer similar functionality and can be used as substitutes based on specific requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SN74BCT2244N in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of SN74BCT2244N in technical solutions:

  1. Question: What is SN74BCT2244N?
    Answer: SN74BCT2244N is a type of octal buffer and line driver integrated circuit (IC) that can be used in various technical applications.

  2. Question: What is the purpose of SN74BCT2244N?
    Answer: The purpose of SN74BCT2244N is to provide buffering and line driving capabilities for digital signals, ensuring proper signal integrity and voltage levels.

  3. Question: What is the maximum operating voltage for SN74BCT2244N?
    Answer: The maximum operating voltage for SN74BCT2244N is typically 5.5 volts.

  4. Question: How many input/output pins does SN74BCT2244N have?
    Answer: SN74BCT2244N has a total of 8 input/output pins, making it an octal buffer and line driver.

  5. Question: Can SN74BCT2244N handle bidirectional communication?
    Answer: Yes, SN74BCT2244N supports bidirectional communication, allowing data to be transmitted and received on the same pins.

  6. Question: What is the maximum output current of SN74BCT2244N?
    Answer: The maximum output current of SN74BCT2244N is typically around 24 mA.

  7. Question: Is SN74BCT2244N compatible with TTL logic levels?
    Answer: Yes, SN74BCT2244N is designed to be compatible with both TTL and CMOS logic levels.

  8. Question: Can SN74BCT2244N be used in high-speed applications?
    Answer: Yes, SN74BCT2244N is capable of operating at high speeds, making it suitable for applications that require fast data transmission.

  9. Question: Does SN74BCT2244N have any built-in protection features?
    Answer: Yes, SN74BCT2244N includes built-in input diodes that provide protection against electrostatic discharge (ESD) and other voltage spikes.

  10. Question: What are some common applications of SN74BCT2244N?
    Answer: SN74BCT2244N can be used in various applications such as bus drivers, memory address drivers, and general-purpose buffer/driver circuits.

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