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74ABT240D,602
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Encyclopedia Entry: 74ABT240D,602

Product Information

Category

The 74ABT240D,602 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • Output drive capability: ±24 mA at VCC = 5V

Package

The 74ABT240D,602 is available in a standard 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 74ABT240D,602 lies in its ability to provide buffering and line driving functions, ensuring reliable signal transmission between different components of an electronic system.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 3.8 ns (max)
  • Output Current: ±24 mA

Pin Configuration

The 74ABT240D,602 features a 20-pin configuration with the following pin assignments:

  1. A1
  2. Y1
  3. A2
  4. Y2
  5. GND
  6. Y3
  7. A3
  8. Y4
  9. A4
  10. Y5
  11. GND
  12. Y6
  13. A5
  14. Y7
  15. A6
  16. Y8
  17. VCC
  18. OE#
  19. B1
  20. B2

Functional Features

  • Buffering: The IC provides buffering capabilities to ensure signal integrity and prevent signal degradation during transmission.
  • Line Driving: It can drive signals over long distances without significant loss or distortion.
  • Schmitt-trigger Inputs: The Schmitt-trigger inputs enhance noise immunity by providing hysteresis and reducing the effects of input signal noise.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transmission.
  • Low power consumption helps in reducing overall system power requirements.
  • Wide operating voltage range enables compatibility with various systems.
  • Schmitt-trigger inputs provide improved noise immunity, ensuring reliable signal reception.

Disadvantages

  • Limited output drive capability may restrict its use in certain high-current applications.
  • Propagation delay time may affect real-time applications that require immediate response.

Working Principles

The 74ABT240D,602 operates based on the principles of digital logic. It receives input signals, buffers them, and drives the output signals accordingly. The Schmitt-trigger inputs help in maintaining signal integrity by providing a stable switching threshold, even in the presence of noise.

Detailed Application Field Plans

The 74ABT240D,602 finds applications in various electronic systems, including but not limited to: - Data communication systems - Microprocessor-based systems - Industrial automation - Consumer electronics - Automotive electronics

Alternative Models

Several alternative models with similar functionality are available in the market. Some notable alternatives to the 74ABT240D,602 include: - SN74ABT240D - MC74ABT240DW - CD74ABT240E

These alternatives offer comparable features and can be used as substitutes depending on specific application requirements.

In conclusion, the 74ABT240D,602 is a versatile integrated circuit that serves as a buffer/line driver in various electronic applications. Its high-speed operation, low power consumption, and noise immunity make it a reliable choice for signal transmission. With its wide operating voltage range and compact package, it finds applications in diverse fields such as data communication, automation, and consumer electronics.

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 74ABT240D,602 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of 74ABT240D,602 in technical solutions:

  1. Q: What is the function of the 74ABT240D,602? A: The 74ABT240D,602 is an octal buffer/line driver with 3-state outputs.

  2. Q: What is the maximum operating voltage for the 74ABT240D,602? A: The maximum operating voltage is 5.5V.

  3. Q: How many inputs does the 74ABT240D,602 have? A: The 74ABT240D,602 has eight inputs.

  4. Q: Can the 74ABT240D,602 be used as a level shifter? A: Yes, the 74ABT240D,602 can be used as a level shifter between different voltage domains.

  5. Q: What is the output current capability of the 74ABT240D,602? A: The 74ABT240D,602 has a typical output current capability of ±32mA.

  6. Q: Is the 74ABT240D,602 compatible with TTL logic levels? A: Yes, the 74ABT240D,602 is compatible with both TTL and CMOS logic levels.

  7. Q: Can the 74ABT240D,602 be used in high-speed applications? A: Yes, the 74ABT240D,602 is designed for high-speed operation and has a propagation delay of typically 3.8ns.

  8. Q: Does the 74ABT240D,602 have built-in protection against bus contention? A: Yes, the 74ABT240D,602 has built-in bus-hold circuitry to prevent bus contention.

  9. Q: Can the 74ABT240D,602 be used in bidirectional data transfer applications? A: Yes, the 74ABT240D,602 can be used for bidirectional data transfer by enabling the 3-state outputs.

  10. Q: What is the package type of the 74ABT240D,602? A: The 74ABT240D,602 is available in a 20-pin SSOP (Shrink Small Outline Package) package.

Please note that these answers are general and may vary depending on the specific application and requirements.