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74LVTH162240MEX
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Encyclopedia Entry: 74LVTH162240MEX

Product Overview

Category

The 74LVTH162240MEX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for signal amplification and transmission.

Characteristics

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

Package

The 74LVTH162240MEX is available in a standard 48-pin plastic quad flat package (PQFP).

Essence

The essence of the 74LVTH162240MEX lies in its ability to efficiently amplify and transmit digital signals while maintaining high speed and low power consumption.

Packaging/Quantity

The IC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 2.0V - 5.5V
  • Input Voltage: 0V - VCC
  • Output Voltage: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LVTH
  • Number of Inputs/Outputs: 16

Detailed Pin Configuration

The 74LVTH162240MEX has a total of 48 pins. The pin configuration is as follows:

  1. OE (Output Enable) 1
  2. A1 (Input/Output) 1
  3. Y1 (Output/Input) 1
  4. GND (Ground)
  5. Y2 (Output/Input) 2
  6. A2 (Input/Output) 2
  7. OE (Output Enable) 2
  8. VCC (Supply Voltage)
  9. B1 (Input/Output) 1
  10. Y3 (Output/Input) 3
  11. A3 (Input/Output) 3
  12. OE (Output Enable) 3
  13. B2 (Input/Output) 2
  14. Y4 (Output/Input) 4
  15. A4 (Input/Output) 4
  16. GND (Ground)
  17. Y5 (Output/Input) 5
  18. A5 (Input/Output) 5
  19. OE (Output Enable) 4
  20. VCC (Supply Voltage)
  21. B3 (Input/Output) 3
  22. Y6 (Output/Input) 6
  23. A6 (Input/Output) 6
  24. OE (Output Enable) 5
  25. B4 (Input/Output) 4
  26. Y7 (Output/Input) 7
  27. A7 (Input/Output) 7
  28. GND (Ground)
  29. Y8 (Output/Input) 8
  30. A8 (Input/Output) 8
  31. OE (Output Enable) 6
  32. VCC (Supply Voltage)
  33. B5 (Input/Output) 5
  34. Y9 (Output/Input) 9
  35. A9 (Input/Output) 9
  36. OE (Output Enable) 7
  37. B6 (Input/Output) 6
  38. Y10 (Output/Input) 10
  39. A10 (Input/Output) 10
  40. GND (Ground)
  41. Y11 (Output/Input) 11
  42. A11 (Input/Output) 11
  43. OE (Output Enable) 8
  44. VCC (Supply Voltage)
  45. B7 (Input/Output) 7
  46. Y12 (Output/Input) 12
  47. A12 (Input/Output) 12
  48. OE (Output Enable) 9

Functional Features

  • Bidirectional data flow
  • Output enable control for each output group
  • Non-inverting outputs
  • High-speed operation with minimal propagation delay
  • Low power consumption
  • Noise tolerance and robustness against interference

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient signal transmission.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with different logic families enables integration into diverse systems.
  • Low power consumption contributes to energy efficiency.
  • Robustness against noise ensures reliable performance.

Disadvantages

  • Limited number of inputs/outputs may restrict the complexity of certain designs.
  • Availability and pricing may vary depending on the manufacturer and market demand.

Working Principles

The 74LVTH162240MEX operates based on the principles of digital logic. It amplifies and transmits digital signals by utilizing a combination of transistors, resistors, and capacitors.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74LVTH162240MEX en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74LVTH162240MEX in technical solutions:

  1. Q: What is the 74LVTH162240MEX? A: The 74LVTH162240MEX is a 16-bit buffer/driver with 3-state outputs, designed for low-voltage (3.3V) applications.

  2. Q: What is the maximum operating voltage for the 74LVTH162240MEX? A: The maximum operating voltage for the 74LVTH162240MEX is 3.6V.

  3. Q: What is the typical output current capability of the 74LVTH162240MEX? A: The typical output current capability of the 74LVTH162240MEX is ±32mA.

  4. Q: Can the 74LVTH162240MEX be used as a level shifter? A: Yes, the 74LVTH162240MEX can be used as a level shifter to convert signals between different voltage levels.

  5. Q: Does the 74LVTH162240MEX have internal pull-up or pull-down resistors? A: No, the 74LVTH162240MEX does not have internal pull-up or pull-down resistors.

  6. Q: What is the propagation delay of the 74LVTH162240MEX? A: The propagation delay of the 74LVTH162240MEX is typically around 3.8ns.

  7. Q: Can the 74LVTH162240MEX drive capacitive loads? A: Yes, the 74LVTH162240MEX can drive capacitive loads up to 50pF.

  8. Q: Is the 74LVTH162240MEX compatible with TTL logic levels? A: Yes, the 74LVTH162240MEX is compatible with both TTL and CMOS logic levels.

  9. Q: Can the 74LVTH162240MEX be used in high-speed applications? A: Yes, the 74LVTH162240MEX is designed for high-speed operation and can be used in such applications.

  10. Q: What is the package type of the 74LVTH162240MEX? A: The 74LVTH162240MEX is available in a 48-pin TSSOP (Thin Shrink Small Outline Package) package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74LVTH162240MEX.