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74ALVT162823DGGS
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Encyclopedia Entry: 74ALVT162823DGGS

Product Information Overview

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

Specifications

  • Logic Family: ALVT
  • Number of Inputs: 18
  • Number of Outputs: 18
  • Supply Voltage Range: 2.3V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.5ns (typical)
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74ALVT162823DGGS has a total of 56 pins, which are arranged as follows:

  1. A1
  2. B1
  3. Y1
  4. GND
  5. A2
  6. B2
  7. Y2
  8. VCC
  9. A3
  10. B3
  11. Y3
  12. OE#
  13. A4
  14. B4
  15. Y4
  16. GND
  17. A5
  18. B5
  19. Y5
  20. VCC
  21. A6
  22. B6
  23. Y6
  24. OE#
  25. A7
  26. B7
  27. Y7
  28. GND
  29. A8
  30. B8
  31. Y8
  32. VCC
  33. A9
  34. B9
  35. Y9
  36. OE#
  37. A10
  38. B10
  39. Y10
  40. GND
  41. A11
  42. B11
  43. Y11
  44. VCC
  45. A12
  46. B12
  47. Y12
  48. OE#
  49. A13
  50. B13
  51. Y13
  52. GND
  53. A14
  54. B14
  55. Y14
  56. VCC

Functional Features

  • Translates logic levels between different voltage domains
  • Supports bidirectional translation
  • High-speed operation with low propagation delay
  • Low power consumption
  • Provides voltage level shifting for interfacing different integrated circuits

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption helps in reducing overall system energy usage - Bidirectional translation enables seamless communication between different voltage domains - Compact DGGS package offers space-saving benefits

Disadvantages: - Limited supply voltage range may restrict compatibility with certain systems - Propagation delay may affect real-time applications requiring instantaneous response

Working Principles

The 74ALVT162823DGGS is a logic level translator that facilitates communication between integrated circuits operating at different voltage levels. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage level shifting. The inputs and outputs are designed to be compatible with both TTL and CMOS logic families.

When the enable (OE#) pin is active, the translator allows bidirectional data flow between the A and B ports, ensuring proper voltage translation. When the enable pin is inactive, the translator isolates the A and B ports, preventing any data exchange.

Detailed Application Field Plans

The 74ALVT162823DGGS finds application in various scenarios where logic level translation is required. Some potential fields of application include:

  1. Microcontroller interfacing with different voltage peripherals
  2. Communication systems involving multiple voltage domains
  3. Data acquisition and processing systems
  4. Industrial automation and control systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. 74ALVT162823DGG: Similar specifications, but available in a different package (DGG)
  2. 74ALVT162823DLG: Similar specifications, but available in a different package (DLG)
  3. 74ALVT162823DLR: Similar specifications, but available in a different package (DLR)
  4. 74ALVT162823DGV: Similar specifications, but available in a different package (DGV)

(Note: The above alternative models are provided for reference purposes and may have slight variations in pin configuration or package type.)

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 74ALVT162823DGGS em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of 74ALVT162823DGGS in technical solutions:

  1. Q: What is the function of the 74ALVT162823DGGS? A: The 74ALVT162823DGGS is a 18-bit universal bus driver with 3-state outputs, used for driving high-capacitance or low-impedance loads.

  2. Q: What voltage levels does the 74ALVT162823DGGS support? A: The 74ALVT162823DGGS supports both 3.3V and 5V voltage levels.

  3. Q: Can the 74ALVT162823DGGS be used for bidirectional data transfer? A: Yes, the 74ALVT162823DGGS can be used for bidirectional data transfer as it has separate input and output ports.

  4. Q: How many output pins does the 74ALVT162823DGGS have? A: The 74ALVT162823DGGS has 18 output pins.

  5. Q: What is the maximum operating frequency of the 74ALVT162823DGGS? A: The maximum operating frequency of the 74ALVT162823DGGS is typically around 200 MHz.

  6. Q: Can the 74ALVT162823DGGS drive multiple loads simultaneously? A: Yes, the 74ALVT162823DGGS can drive multiple loads simultaneously as it has multiple output pins.

  7. Q: Does the 74ALVT162823DGGS have built-in protection features? A: Yes, the 74ALVT162823DGGS has built-in ESD protection on all inputs and outputs.

  8. Q: Can the 74ALVT162823DGGS be used in high-speed data transmission applications? A: Yes, the 74ALVT162823DGGS can be used in high-speed data transmission applications due to its fast switching speed.

  9. Q: What is the power supply voltage range for the 74ALVT162823DGGS? A: The power supply voltage range for the 74ALVT162823DGGS is typically between 2.7V and 3.6V.

  10. Q: Is the 74ALVT162823DGGS compatible with other logic families? A: Yes, the 74ALVT162823DGGS is compatible with a wide range of logic families, including TTL, CMOS, and LVCMOS.

Please note that these answers are general and may vary depending on the specific application and datasheet of the 74ALVT162823DGGS.