NXP USA Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
74LV241DB,118
Ver Detalle Hojas de datos

74LV241DB,118

Product Overview

Category

The 74LV241DB,118 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a buffer/line driver for various digital applications.

Characteristics

  • Low voltage operation: The 74LV241DB,118 operates at low voltage levels, typically between 1.65V and 5.5V.
  • High-speed performance: It offers fast switching times, making it suitable for high-frequency applications.
  • Wide operating temperature range: The IC can operate reliably in temperatures ranging from -40°C to 125°C.
  • Low power consumption: It consumes minimal power, making it energy-efficient.

Package

The 74LV241DB,118 is available in a small outline package (SO) with 20 pins.

Essence

The essence of this IC lies in its ability to provide buffering and line driving functions, ensuring reliable signal transmission in digital circuits.

Packaging/Quantity

The 74LV241DB,118 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply voltage range: 1.65V to 5.5V
  • Input voltage range: 0V to VCC
  • Output voltage range: 0V to VCC
  • Maximum input current: ±10mA
  • Maximum output current: ±24mA
  • Propagation delay time: 4.3ns (typical)
  • Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The 74LV241DB,118 has a total of 20 pins, which are assigned specific functions as follows:

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

Functional Features

  • Buffering: The 74LV241DB,118 acts as a buffer, ensuring signal integrity and preventing signal degradation.
  • Line driving: It provides sufficient current to drive long transmission lines, compensating for signal losses.
  • Output enable control: The OE pin allows the user to enable or disable the outputs, providing flexibility in circuit design.

Advantages and Disadvantages

Advantages

  • Low voltage operation makes it compatible with a wide range of digital systems.
  • High-speed performance enables efficient data transmission.
  • Wide operating temperature range ensures reliability in various environments.
  • Low power consumption contributes to energy efficiency.

Disadvantages

  • Limited output current may not be suitable for applications requiring high current drive.
  • Lack of built-in protection features may require additional external circuitry for robustness.

Working Principles

The 74LV241DB,118 operates based on the principles of digital logic. It receives input signals and buffers them, ensuring proper voltage levels and signal quality. The buffered signals are then transmitted to the corresponding output pins. The output enable (OE) pin controls the activation of the outputs, allowing the user to enable or disable signal transmission.

Detailed Application Field Plans

The 74LV241DB,118 finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory interfaces - Industrial automation - Consumer electronics

Its buffering and line driving capabilities make it suitable for scenarios where signal integrity and transmission reliability are crucial.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LV241DB,118 include: - SN74LV241A: This IC is a compatible alternative from Texas Instruments. - MC74LVX241: Another alternative from ON Semiconductor, offering comparable features. - CD74LVX241: A similar IC from Texas Instruments, providing buffering and line driving functions.

These alternatives can be considered based on specific requirements and availability.

Word count: 570 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74LV241DB,118 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74LV241DB,118 in technical solutions:

  1. Q: What is the 74LV241DB,118? A: The 74LV241DB,118 is a 3-state octal buffer/line driver with 5V tolerant inputs and outputs.

  2. Q: What is the maximum operating voltage for the 74LV241DB,118? A: The maximum operating voltage for the 74LV241DB,118 is 3.6V.

  3. Q: How many input/output pins does the 74LV241DB,118 have? A: The 74LV241DB,118 has 8 input pins and 8 output pins.

  4. Q: Can the 74LV241DB,118 be used as a level shifter? A: Yes, the 74LV241DB,118 can be used as a level shifter to convert signals between different voltage levels.

  5. Q: What is the maximum output current of the 74LV241DB,118? A: The maximum output current of the 74LV241DB,118 is 24mA.

  6. Q: Is the 74LV241DB,118 compatible with both CMOS and TTL logic levels? A: Yes, the 74LV241DB,118 is compatible with both CMOS and TTL logic levels.

  7. Q: Can the 74LV241DB,118 be used in bidirectional communication? A: No, the 74LV241DB,118 is a unidirectional buffer/line driver and cannot be used for bidirectional communication.

  8. Q: What is the propagation delay of the 74LV241DB,118? A: The propagation delay of the 74LV241DB,118 is typically around 5.5ns.

  9. Q: Can the 74LV241DB,118 be used in high-speed applications? A: Yes, the 74LV241DB,118 is designed for high-speed operation and can be used in such applications.

  10. Q: Is the 74LV241DB,118 available in different package options? A: Yes, the 74LV241DB,118 is available in various package options, including SOIC and TSSOP.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74LV241DB,118.