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IDT74ALVCH16501PAG8
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IDT74ALVCH16501PAG8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-voltage, 18-bit universal bus transceiver
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates signals between different voltage levels in digital systems
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel

Specifications

  • Number of Bits: 18
  • Voltage Levels Supported: 1.2V to 3.6V
  • Input/Output Compatibility: TTL, CMOS
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 1.2V to 3.6V
  • Output Drive Strength: ±24mA
  • Propagation Delay Time: 2.5ns (typical)

Detailed Pin Configuration

The IDT74ALVCH16501PAG8 has a total of 56 pins. The pin configuration is as follows:

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

Functional Features

  • Bidirectional voltage level translation between different logic families
  • Supports both TTL and CMOS input/output compatibility
  • High-speed operation with low propagation delay time
  • Output drive strength allows for reliable signal transmission over long distances
  • Output enable feature for easy control of bus access

Advantages and Disadvantages

Advantages

  • Wide voltage range support enables compatibility with various digital systems
  • High-speed operation enhances overall system performance
  • Output drive strength ensures signal integrity even in challenging environments
  • Output enable feature provides flexibility in controlling bus access

Disadvantages

  • Limited to 18-bit bus width, may not be suitable for larger-scale systems
  • TSSOP package may require careful handling during assembly and soldering processes

Working Principles

The IDT74ALVCH16501P

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IDT74ALVCH16501PAG8 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of IDT74ALVCH16501PAG8 in technical solutions:

  1. Question: What is the IDT74ALVCH16501PAG8?
    Answer: The IDT74ALVCH16501PAG8 is a 18-bit universal bus transceiver with 3-state outputs, designed for low-voltage (2.5V/3.3V) applications.

  2. Question: What is the purpose of the IDT74ALVCH16501PAG8?
    Answer: The purpose of this IC is to provide bidirectional level shifting between different voltage domains in a digital system.

  3. Question: What is the maximum operating frequency of the IDT74ALVCH16501PAG8?
    Answer: The maximum operating frequency of this IC is typically around 200MHz.

  4. Question: Can the IDT74ALVCH16501PAG8 handle multiple voltage levels?
    Answer: Yes, it can handle voltage translation between two different voltage domains, such as 2.5V and 3.3V.

  5. Question: How many data bits can the IDT74ALVCH16501PAG8 handle?
    Answer: It can handle up to 18 data bits, making it suitable for wide data buses.

  6. Question: Does the IDT74ALVCH16501PAG8 support 3-state outputs?
    Answer: Yes, it has 3-state outputs which allow multiple devices to share a common bus without interfering with each other.

  7. Question: What is the power supply voltage range for the IDT74ALVCH16501PAG8?
    Answer: The power supply voltage range is typically between 2.3V and 3.6V.

  8. Question: Can the IDT74ALVCH16501PAG8 be used in both input and output applications?
    Answer: Yes, it can be used as both an input and output buffer, allowing bidirectional data flow between different voltage domains.

  9. Question: Does the IDT74ALVCH16501PAG8 have any built-in protection features?
    Answer: Yes, it has built-in ESD protection on all inputs and outputs, ensuring robustness against electrostatic discharge events.

  10. Question: What is the package type for the IDT74ALVCH16501PAG8?
    Answer: The IDT74ALVCH16501PAG8 comes in a 48-pin TSSOP (Thin Shrink Small Outline Package) for easy integration into PCB designs.

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