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SN74ALVCH16903DLR
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SN74ALVCH16903DLR

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-voltage, CMOS technology
  • Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Logic level translation between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Operating Frequency: 400MHz
  • Number of Channels: 18
  • Propagation Delay: 2.5ns (typical)
  • Low Power Consumption: 10µA (typical)

Detailed Pin Configuration

The SN74ALVCH16903DLR has a total of 56 pins. The pin configuration is as follows:

  1. A1
  2. B1
  3. Y1
  4. GND
  5. A2
  6. B2
  7. Y2
  8. GND
  9. A3
  10. B3
  11. Y3
  12. GND
  13. A4
  14. B4
  15. Y4
  16. GND
  17. A5
  18. B5
  19. Y5
  20. GND
  21. A6
  22. B6
  23. Y6
  24. GND
  25. A7
  26. B7
  27. Y7
  28. GND
  29. A8
  30. B8
  31. Y8
  32. GND
  33. A9
  34. B9
  35. Y9
  36. GND
  37. VCCB
  38. OE1
  39. Y10
  40. GND
  41. A10
  42. B10
  43. Y11
  44. GND
  45. A11
  46. B11
  47. Y12
  48. GND
  49. A12
  50. B12
  51. Y13
  52. GND
  53. A13
  54. B13
  55. Y14
  56. VCCA

Functional Features

  • Logic level translation between different voltage domains
  • Bidirectional voltage translation
  • Supports voltage level shifting from 1.2V to 3.6V
  • High-speed operation up to 400MHz
  • Low power consumption
  • ESD protection on all pins

Advantages and Disadvantages

Advantages: - Wide supply voltage range - High-speed operation - Low power consumption - ESD protection on all pins

Disadvantages: - Limited number of channels (18)

Working Principles

The SN74ALVCH16903DLR is designed to translate logic levels between different voltage domains. It uses CMOS technology to achieve high-speed operation and low power consumption. The device operates bidirectionally, allowing for voltage translation in both directions. It supports a wide supply voltage range from 1.2V to 3.6V, making it suitable for various applications.

Detailed Application Field Plans

The SN74ALVCH16903DLR can be used in various applications that require logic level translation between different voltage domains. Some potential application fields include:

  1. Microcontrollers and microprocessors
  2. Communication systems
  3. Data transmission interfaces
  4. Industrial automation
  5. Consumer electronics
  6. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR
  2. SN74LVC2T45DCT
  3. SN74LVC8T245PW

These alternative models offer similar functionality and characteristics to the SN74ALVCH16903DLR and can be considered as alternatives based on specific application requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74ALVCH16903DLR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16903DLR in technical solutions:

  1. Q: What is SN74ALVCH16903DLR? A: SN74ALVCH16903DLR is a 16-bit universal bus driver with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74ALVCH16903DLR? A: The operating voltage range for SN74ALVCH16903DLR is typically between 1.65V and 3.6V.

  3. Q: What is the maximum output current that SN74ALVCH16903DLR can drive? A: SN74ALVCH16903DLR can drive up to 12mA of current per output pin.

  4. Q: Can SN74ALVCH16903DLR be used as a level shifter? A: Yes, SN74ALVCH16903DLR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many 3-state outputs does SN74ALVCH16903DLR have? A: SN74ALVCH16903DLR has 16 3-state outputs, one for each bit of the input data.

  6. Q: What is the propagation delay of SN74ALVCH16903DLR? A: The propagation delay of SN74ALVCH16903DLR is typically around 2.8ns.

  7. Q: Can SN74ALVCH16903DLR be used in high-speed applications? A: Yes, SN74ALVCH16903DLR is designed for high-speed operation and can be used in applications with fast data rates.

  8. Q: Does SN74ALVCH16903DLR have built-in ESD protection? A: Yes, SN74ALVCH16903DLR has built-in ESD protection to safeguard against electrostatic discharge.

  9. Q: Can SN74ALVCH16903DLR be used in both parallel and serial communication systems? A: Yes, SN74ALVCH16903DLR can be used in both parallel and serial communication systems, depending on the application requirements.

  10. Q: What is the package type for SN74ALVCH16903DLR? A: SN74ALVCH16903DLR is available in a 56-pin TSSOP (Thin Shrink Small Outline Package) package.

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