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74LVTH16952MEA
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74LVTH16952MEA

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power, voltage-level shifting
  • Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates logic levels between different voltage domains
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 2.7V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.5ns (typical)
  • Maximum Frequency: 200MHz

Detailed Pin Configuration

The 74LVTH16952MEA has a total of 56 pins, which are assigned specific functions. The pin configuration is as follows:

  1. OE1 (Output Enable 1)
  2. I/O1A (Bidirectional Data I/O 1A)
  3. GND (Ground)
  4. I/O1B (Bidirectional Data I/O 1B)
  5. VCC (Supply Voltage)
  6. I/O1C (Bidirectional Data I/O 1C)
  7. I/O1D (Bidirectional Data I/O 1D)
  8. I/O1E (Bidirectional Data I/O 1E)
  9. I/O1F (Bidirectional Data I/O 1F)
  10. I/O1G (Bidirectional Data I/O 1G)
  11. I/O1H (Bidirectional Data I/O 1H)
  12. I/O1I (Bidirectional Data I/O 1I)
  13. I/O1J (Bidirectional Data I/O 1J)
  14. I/O1K (Bidirectional Data I/O 1K)
  15. I/O1L (Bidirectional Data I/O 1L)
  16. I/O1M (Bidirectional Data I/O 1M)
  17. I/O1N (Bidirectional Data I/O 1N)
  18. I/O1O (Bidirectional Data I/O 1O)
  19. I/O1P (Bidirectional Data I/O 1P)
  20. VCC (Supply Voltage)
  21. GND (Ground)
  22. I/O2A (Bidirectional Data I/O 2A)
  23. OE2 (Output Enable 2)
  24. I/O2B (Bidirectional Data I/O 2B)
  25. I/O2C (Bidirectional Data I/O 2C)
  26. I/O2D (Bidirectional Data I/O 2D)
  27. I/O2E (Bidirectional Data I/O 2E)
  28. I/O2F (Bidirectional Data I/O 2F)
  29. I/O2G (Bidirectional Data I/O 2G)
  30. I/O2H (Bidirectional Data I/O 2H)
  31. I/O2I (Bidirectional Data I/O 2I)
  32. I/O2J (Bidirectional Data I/O 2J)
  33. I/O2K (Bidirectional Data I/O 2K)
  34. I/O2L (Bidirectional Data I/O 2L)
  35. I/O2M (Bidirectional Data I/O 2M)
  36. I/O2N (Bidirectional Data I/O 2N)
  37. I/O2O (Bidirectional Data I/O 2O)
  38. I/O2P (Bidirectional Data I/O 2P)
  39. GND (Ground)
  40. I/O3A (Bidirectional Data I/O 3A)
  41. OE3 (Output Enable 3)
  42. I/O3B (Bidirectional Data I/O 3B)
  43. I/O3C (Bidirectional Data I/O 3C)
  44. I/O3D (Bidirectional Data I/O 3D)
  45. I/O3E (Bidirectional Data I/O 3E)
  46. I/O3F (Bidirectional Data I/O 3F)
  47. I/O3G (Bidirectional Data I/O 3G)
  48. I/O3H (Bidirectional Data I/O 3H)
  49. I/O3I (Bidirectional Data I/O 3I)
  50. I/O3J (Bidirectional Data I/O 3J)
  51. I/O3K (Bidirectional Data I/O 3K)
  52. I/O3L (Bidirectional Data I/O 3L)
  53. I/O3M (Bidirectional Data I/O 3M)
  54. I/O3N (Bidirectional Data I/O 3N

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 74LVTH16952MEA trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of 74LVTH16952MEA in technical solutions:

  1. Q: What is the 74LVTH16952MEA? A: The 74LVTH16952MEA is a 16-bit registered transceiver with 3-state outputs, designed for low-voltage (3.3V) applications.

  2. Q: What is the purpose of a registered transceiver? A: A registered transceiver is used to convert and transmit data between different systems or components, while also providing synchronization and buffering capabilities.

  3. Q: What are the key features of the 74LVTH16952MEA? A: Some key features include 16-bit bidirectional data flow, 3-state outputs, separate clock inputs for input and output registers, and compatibility with TTL levels.

  4. Q: What voltage levels does the 74LVTH16952MEA support? A: The 74LVTH16952MEA supports a wide range of voltage levels, specifically 3.3V, making it suitable for use in low-voltage applications.

  5. Q: How can I interface the 74LVTH16952MEA with other components? A: The 74LVTH16952MEA has standard CMOS inputs and outputs, allowing it to easily interface with other components that operate at compatible voltage levels.

  6. Q: Can the 74LVTH16952MEA be used in high-speed applications? A: Yes, the 74LVTH16952MEA is designed for high-speed operation, making it suitable for applications that require fast data transmission.

  7. Q: What is the maximum data transfer rate supported by the 74LVTH16952MEA? A: The 74LVTH16952MEA can support data transfer rates of up to 200MHz, making it suitable for high-speed applications.

  8. Q: Can I use the 74LVTH16952MEA in a bidirectional communication system? A: Yes, the 74LVTH16952MEA supports bidirectional data flow, allowing it to be used in systems that require two-way communication.

  9. Q: Does the 74LVTH16952MEA have any built-in protection features? A: Yes, the 74LVTH16952MEA has built-in ESD protection on all inputs and outputs, helping to safeguard against electrostatic discharge.

  10. Q: What are some typical applications for the 74LVTH16952MEA? A: The 74LVTH16952MEA can be used in various applications such as data communication systems, memory interfaces, bus drivers, and general-purpose digital logic circuits.

Please note that these questions and answers are based on general information about the 74LVTH16952MEA and may vary depending on specific use cases and requirements.