ON Semiconductor
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
74LVT162240MTD
Lihat Butiran Helaian data

Encyclopedia Entry: 74LVT162240MTD

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-voltage, 16-bit buffer/line driver
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates signals between different voltage levels
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

The 74LVT162240MTD is a high-performance logic level translator IC designed for translating signals between different voltage levels. It operates at high speeds and supports bidirectional communication. The IC is compatible with both 3.3V and 5V systems, making it suitable for a wide range of applications.

Key specifications of the 74LVT162240MTD include:

  • Supply Voltage Range: 2.7V to 3.6V
  • Input Voltage Range (Vref): 0V to Vcc
  • Output Voltage Range (Vref): 0V to Vcc
  • Maximum Input Voltage: 7V
  • Maximum Output Voltage: 7V
  • Maximum Propagation Delay: 4.5ns
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LVT162240MTD features a 48-pin TSSOP package. The pin configuration is as follows:

  1. OE (Output Enable) 1
  2. A1 (Address Input) 1
  3. A2 (Address Input) 2
  4. GND (Ground)
  5. I/O1 (Bidirectional Data I/O) 1
  6. I/O2 (Bidirectional Data I/O) 2
  7. VCC (Power Supply)
  8. I/O3 (Bidirectional Data I/O) 3
  9. I/O4 (Bidirectional Data I/O) 4
  10. A3 (Address Input) 3
  11. A4 (Address Input) 4
  12. GND (Ground)
  13. I/O5 (Bidirectional Data I/O) 5
  14. I/O6 (Bidirectional Data I/O) 6
  15. VCC (Power Supply)
  16. I/O7 (Bidirectional Data I/O) 7
  17. I/O8 (Bidirectional Data I/O) 8
  18. A5 (Address Input) 5
  19. A6 (Address Input) 6
  20. GND (Ground)
  21. I/O9 (Bidirectional Data I/O) 9
  22. I/O10 (Bidirectional Data I/O) 10
  23. VCC (Power Supply)
  24. I/O11 (Bidirectional Data I/O) 11
  25. I/O12 (Bidirectional Data I/O) 12
  26. A7 (Address Input) 7
  27. A8 (Address Input) 8
  28. GND (Ground)
  29. I/O13 (Bidirectional Data I/O) 13
  30. I/O14 (Bidirectional Data I/O) 14
  31. VCC (Power Supply)
  32. I/O15 (Bidirectional Data I/O) 15
  33. I/O16 (Bidirectional Data I/O) 16
  34. A9 (Address Input) 9
  35. A10 (Address Input) 10
  36. GND (Ground)
  37. I/O17 (Bidirectional Data I/O) 17
  38. I/O18 (Bidirectional Data I/O) 18
  39. VCC (Power Supply)
  40. I/O19 (Bidirectional Data I/O) 19
  41. I/O20 (Bidirectional Data I/O) 20
  42. A11 (Address Input) 11
  43. A12 (Address Input) 12
  44. GND (Ground)
  45. I/O21 (Bidirectional Data I/O) 21
  46. I/O22 (Bidirectional Data I/O) 22
  47. VCC (Power Supply)
  48. I/O23 (Bidirectional Data I/O) 23

Functional Features

The 74LVT162240MTD offers the following functional features:

  1. Bidirectional Translation: The IC can translate signals in both directions, allowing seamless communication between devices operating at different voltage levels.
  2. High-Speed Operation: With a maximum propagation delay of 4.5ns, the IC ensures fast signal transmission and minimal latency.
  3. Voltage Compatibility: It supports voltage translation between 3.3V and 5V systems, making it versatile for various applications.
  4. Output Enable Control: The OE pin allows users to enable or disable the output drivers, providing flexibility

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 74LVT162240MTD dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of 74LVT162240MTD in technical solutions:

  1. Q: What is the function of the 74LVT162240MTD? A: The 74LVT162240MTD is a 16-bit buffer/driver with 3-state outputs, designed to provide high-speed signal buffering and driving capabilities.

  2. Q: What voltage levels does the 74LVT162240MTD support? A: The 74LVT162240MTD supports both 3.3V and 5V voltage levels.

  3. Q: Can the 74LVT162240MTD be used for bidirectional data transfer? A: Yes, the 74LVT162240MTD can be used for bidirectional data transfer as it has separate input and output pins.

  4. Q: What is the maximum operating frequency of the 74LVT162240MTD? A: The maximum operating frequency of the 74LVT162240MTD is typically around 200 MHz.

  5. Q: How many output pins does the 74LVT162240MTD have? A: The 74LVT162240MTD has 16 output pins, corresponding to the 16-bit data bus.

  6. Q: Can the 74LVT162240MTD drive capacitive loads? A: Yes, the 74LVT162240MTD can drive capacitive loads up to a certain limit specified in the datasheet.

  7. Q: Does the 74LVT162240MTD have any built-in protection features? A: Yes, the 74LVT162240MTD has built-in ESD protection on its inputs and outputs to safeguard against electrostatic discharge.

  8. Q: Can the 74LVT162240MTD be used in high-temperature environments? A: The 74LVT162240MTD has a specified operating temperature range of -40°C to +85°C, making it suitable for many applications.

  9. Q: Is the 74LVT162240MTD compatible with other logic families? A: Yes, the 74LVT162240MTD is designed to be compatible with both TTL and CMOS logic families.

  10. Q: Are there any specific application notes or reference designs available for the 74LVT162240MTD? A: Yes, the manufacturer provides application notes and reference designs in the datasheet, which can help in implementing the 74LVT162240MTD in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.