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SN74ALVCH16820DGGR

SN74ALVCH16820DGGR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Device
  • Characteristics: High-speed, low-voltage, CMOS 20-bit universal bus driver with 3-state outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Universal bus driver for various applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA at 3.3V
  • Propagation Delay: 2.5ns typical (at 3.3V, 25°C)

Detailed Pin Configuration

The SN74ALVCH16820DGGR has a total of 56 pins. The pin configuration is as follows:

  1. OE1
  2. A1
  3. B1
  4. Y1
  5. GND
  6. Y2
  7. B2
  8. A2
  9. OE2
  10. VCC
  11. Y3
  12. B3
  13. A3
  14. OE3
  15. Y4
  16. GND
  17. Y5
  18. B4
  19. A4
  20. OE4
  21. Y6
  22. B5
  23. A5
  24. OE5
  25. Y7
  26. GND
  27. Y8
  28. B6
  29. A6
  30. OE6
  31. Y9
  32. B7
  33. A7
  34. OE7
  35. Y10
  36. GND
  37. Y11
  38. B8
  39. A8
  40. OE8
  41. Y12
  42. B9
  43. A9
  44. OE9
  45. Y13
  46. GND
  47. Y14
  48. B10
  49. A10
  50. OE10
  51. Y15
  52. B11
  53. A11
  54. OE11
  55. Y16
  56. VCC

Functional Features

  • High-speed operation: The SN74ALVCH16820DGGR is designed to operate at high speeds, making it suitable for applications that require fast data transmission.
  • Low-voltage operation: With a supply voltage range of 1.65V to 3.6V, this IC can be used in low-power applications.
  • Universal bus driver: It can drive various types of buses, making it versatile for different system architectures.
  • 3-state outputs: The IC has 3-state outputs, allowing multiple devices to share the same bus without interfering with each other.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Low-voltage operation reduces power consumption. - Versatile universal bus driver for various applications. - 3-state outputs allow for bus sharing.

Disadvantages: - Limited output drive capability compared to some other ICs. - Not suitable for high-voltage applications.

Working Principles

The SN74ALVCH16820DGGR operates based on CMOS technology. It uses a combination of transistors to control the flow of current through its internal circuitry. When the appropriate input signals are applied, the IC drives the outputs accordingly, either transmitting or receiving data on the bus.

Detailed Application Field Plans

The SN74ALVCH16820DGGR can be used in various applications, including but not limited to: - Data communication systems - Networking equipment - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74ALVCH16820DGGR are: - SN74LVC16244ADGGR - SN74LVTH16245ADGGR - SN74AVC4T245RGYR - SN74CBT3257DR

These alternatives may have different specifications and pin configurations, so it is important to refer to their respective datasheets for detailed information.

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تکنیکی حل میں SN74ALVCH16820DGGR کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16820DGGR:

  1. Question: What is the SN74ALVCH16820DGGR?
    - Answer: The SN74ALVCH16820DGGR is a 20-bit universal bus driver with 3-state outputs, designed for low-voltage (1.65V to 3.6V) applications.

  2. Question: What is the maximum operating frequency of the SN74ALVCH16820DGGR?
    - Answer: The SN74ALVCH16820DGGR has a maximum operating frequency of 400 MHz.

  3. Question: Can I use the SN74ALVCH16820DGGR in a 5V system?
    - Answer: No, the SN74ALVCH16820DGGR is not compatible with 5V systems. It is designed for low-voltage applications only.

  4. Question: How many 3-state outputs does the SN74ALVCH16820DGGR have?
    - Answer: The SN74ALVCH16820DGGR has 20 3-state outputs.

  5. Question: What is the output current capability of the SN74ALVCH16820DGGR?
    - Answer: The SN74ALVCH16820DGGR can source or sink up to 12 mA per output.

  6. Question: Can I connect multiple SN74ALVCH16820DGGR devices together?
    - Answer: Yes, you can connect multiple SN74ALVCH16820DGGR devices together to expand the number of outputs.

  7. Question: Does the SN74ALVCH16820DGGR have built-in ESD protection?
    - Answer: Yes, the SN74ALVCH16820DGGR has built-in ESD protection, making it more robust against electrostatic discharge.

  8. Question: What is the power supply voltage range for the SN74ALVCH16820DGGR?
    - Answer: The SN74ALVCH16820DGGR operates with a power supply voltage range of 1.65V to 3.6V.

  9. Question: Can I use the SN74ALVCH16820DGGR in high-speed data transmission applications?
    - Answer: Yes, the SN74ALVCH16820DGGR is suitable for high-speed data transmission due to its low propagation delay and high operating frequency.

  10. Question: Is the SN74ALVCH16820DGGR available in different package options?
    - Answer: Yes, the SN74ALVCH16820DGGR is available in various package options, including TSSOP and VQFN.