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SN74ALVCH162830GR
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SN74ALVCH162830GR

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: Translates signals between different voltage levels
  • 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: 20
  • Propagation Delay: 2.5ns (typical)

Detailed Pin Configuration

The SN74ALVCH162830GR has a total of 56 pins. The pin configuration is as follows:

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

Functional Features

  • Bidirectional voltage translation between different logic levels
  • Supports both push-pull and open-drain output configurations
  • Provides automatic direction control based on the input signal level
  • Low power consumption
  • High noise immunity

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transfer - Flexible output configurations provide versatility in system design - Automatic direction control simplifies circuit implementation

Disadvantages: - Limited number of channels may restrict usage in complex applications - Propagation delay may introduce timing issues in certain scenarios

Working Principles

The SN74ALVCH162830GR is a logic level translator that facilitates communication between integrated circuits operating at different voltage levels. It utilizes CMOS technology to achieve high-speed operation while consuming low power.

The device features bidirectional voltage translation, allowing signals to be transmitted from a lower voltage domain to a higher voltage domain and vice versa. The direction of translation is automatically controlled based on the input signal level.

By providing multiple channels, the SN74ALVCH162830GR can handle simultaneous translation of multiple signals. This makes it suitable for applications where multiple logic levels need to coexist within a system.

Detailed Application Field Plans

The SN74ALVCH162830GR finds application in various fields, including:

  1. Microcontrollers: Facilitates communication between microcontrollers operating at different voltage levels.
  2. Communication Systems: Enables signal translation between different voltage domains in communication systems.
  3. Industrial Automation: Allows integration of devices with varying logic levels in industrial automation setups.
  4. Consumer Electronics: Supports voltage level translation in consumer electronic devices, such as smartphones and tablets.
  5. Automotive Electronics: Facilitates communication between different voltage domains in automotive electronic systems.

Detailed and Complete Alternative Models

  1. SN74ALVC164245GR
  2. SN74LVC1G07DBVR
  3. SN74LVCH16244ADLR
  4. SN74AVC4T774PWRE4
  5. SN74LVC1G04DCKR

These alternative models offer similar functionality and can be considered as substitutes for the SN74ALVCH162830GR in various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74ALVCH162830GR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH162830GR:

  1. Q: What is SN74ALVCH162830GR? A: SN74ALVCH162830GR is a 20-bit universal bus driver with 3-state outputs, designed for low-voltage (1.65 V to 3.6 V) applications.

  2. Q: What is the maximum operating frequency of SN74ALVCH162830GR? A: The maximum operating frequency of SN74ALVCH162830GR is typically around 400 MHz.

  3. Q: Can SN74ALVCH162830GR be used in both input and output applications? A: Yes, SN74ALVCH162830GR can be used as both an input buffer and an output driver.

  4. Q: What is the output drive strength of SN74ALVCH162830GR? A: SN74ALVCH162830GR has a typical output drive strength of ±24 mA.

  5. Q: Does SN74ALVCH162830GR support hot insertion? A: Yes, SN74ALVCH162830GR supports hot insertion, which means it can be inserted or removed from a live circuit without causing damage.

  6. Q: Can SN74ALVCH162830GR be used in mixed-voltage level translation applications? A: Yes, SN74ALVCH162830GR is suitable for mixed-voltage level translation between different voltage domains.

  7. Q: What is the power supply range for SN74ALVCH162830GR? A: SN74ALVCH162830GR operates within a power supply range of 1.65 V to 3.6 V.

  8. Q: Does SN74ALVCH162830GR have built-in ESD protection? A: Yes, SN74ALVCH162830GR has built-in ESD protection to safeguard against electrostatic discharge.

  9. Q: Can SN74ALVCH162830GR be used in high-speed data transmission applications? A: Yes, SN74ALVCH162830GR is suitable for high-speed data transmission due to its low propagation delay and fast switching characteristics.

  10. Q: What package options are available for SN74ALVCH162830GR? A: SN74ALVCH162830GR is available in various package options, such as TSSOP (Thin Shrink Small Outline Package) and TVSOP (Thin Very Small Outline Package).

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