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74ABT16821ADGG,118
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Encyclopedia Entry: 74ABT16821ADGG,118

Product Overview

Category

The 74ABT16821ADGG,118 belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic ICs.

Use

This product is primarily used for data storage and manipulation in various electronic devices and systems. It serves as a high-performance 20-bit bus interface latch with 3-state outputs.

Characteristics

  • High-speed operation: The 74ABT16821ADGG,118 offers fast data transfer rates, making it suitable for applications requiring quick data processing.
  • 3-state outputs: This feature allows multiple devices to share a common bus without interfering with each other's operations.
  • Low power consumption: The IC is designed to minimize power usage, making it energy-efficient.
  • Wide operating voltage range: It can operate within a broad voltage range, providing flexibility in different electronic systems.

Package and Quantity

The 74ABT16821ADGG,118 is available in a surface-mount TSSOP-56 package. Each package contains one unit of the IC.

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input/Output Compatibility: TTL, CMOS
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA

Pin Configuration

The 74ABT16821ADGG,118 has a total of 56 pins, which are assigned specific functions. Here is the detailed pin configuration:

  1. Pin 1: Output Enable (OE)
  2. Pin 2: Data Input (D0)
  3. Pin 3: Data Input (D1)
  4. Pin 4: Data Input (D2)
  5. Pin 5: Data Input (D3)
  6. Pin 6: Data Input (D4)
  7. Pin 7: Data Input (D5)
  8. Pin 8: Data Input (D6)
  9. Pin 9: Data Input (D7)
  10. Pin 10: Data Input (D8)
  11. Pin 11: Data Input (D9)
  12. Pin 12: Data Input (D10)
  13. Pin 13: Data Input (D11)
  14. Pin 14: Data Input (D12)
  15. Pin 15: Data Input (D13)
  16. Pin 16: Data Input (D14)
  17. Pin 17: Data Input (D15)
  18. Pin 18: Data Input (D16)
  19. Pin 19: Data Input (D17)
  20. Pin 20: Data Input (D18)
  21. Pin 21: Data Input (D19)
  22. Pin 22: Clock Input (CLK)
  23. Pin 23: Output Enable (OE)
  24. Pin 24: Output Enable (OE)
  25. Pin 25: Output Enable (OE)
  26. Pin 26: Output Enable (OE)
  27. Pin 27: Output Enable (OE)
  28. Pin 28: Output Enable (OE)
  29. Pin 29: Output Enable (OE)
  30. Pin 30: Output Enable (OE)
  31. Pin 31: Output Enable (OE)
  32. Pin 32: Output Enable (OE)
  33. Pin 33: Output Enable (OE)
  34. Pin 34: Output Enable (OE)
  35. Pin 35: Output Enable (OE)
  36. Pin 36: Output Enable (OE)
  37. Pin 37: Output Enable (OE)
  38. Pin 38: Output Enable (OE)
  39. Pin 39: Output Enable (OE)
  40. Pin 40: Output Enable (OE)
  41. Pin 41: Output Enable (OE)
  42. Pin 42: Output Enable (OE)
  43. Pin 43: Output Enable (OE)
  44. Pin 44: Output Enable (OE)
  45. Pin 45: Output Enable (OE)
  46. Pin 46: Output Enable (OE)
  47. Pin 47: Output Enable (OE)
  48. Pin 48: Output Enable (OE)
  49. Pin 49: Output Enable (OE)
  50. Pin 50: Output Enable (OE)
  51. Pin 51: Output Enable (OE)
  52. Pin 52: Output Enable (OE)
  53. Pin 53: Output Enable (OE)
  54. Pin 54: Output Enable (OE)
  55. Pin 55: Output Enable (OE)
  56. Pin 56: Ground (GND)

Functional Features

The 74ABT16821ADGG,118 offers the following functional features:

  1. Data Storage: It can latch and store data on its inputs.
  2. 3-State Outputs:

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ABT16821ADGG,118 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of 74ABT16821ADGG,118 in technical solutions:

  1. Q: What is the function of the 74ABT16821ADGG,118? A: The 74ABT16821ADGG,118 is a 20-bit bus interface flip-flop with 3-state outputs. It can be used for data storage and transfer in digital systems.

  2. Q: What is the operating voltage range of the 74ABT16821ADGG,118? A: The 74ABT16821ADGG,118 operates within a voltage range of 4.5V to 5.5V.

  3. Q: How many 74ABT16821ADGG,118 devices can be connected together in a system? A: Multiple 74ABT16821ADGG,118 devices can be connected together in a system, depending on the specific requirements and design considerations.

  4. Q: What is the maximum clock frequency supported by the 74ABT16821ADGG,118? A: The maximum clock frequency supported by the 74ABT16821ADGG,118 is typically specified in the datasheet and depends on various factors such as temperature and supply voltage.

  5. Q: Can the 74ABT16821ADGG,118 be used in both synchronous and asynchronous applications? A: Yes, the 74ABT16821ADGG,118 can be used in both synchronous and asynchronous applications, depending on the specific requirements of the system.

  6. Q: What is the output drive capability of the 74ABT16821ADGG,118? A: The 74ABT16821ADGG,118 has a high output drive capability, allowing it to drive multiple loads or long traces without significant signal degradation.

  7. Q: Does the 74ABT16821ADGG,118 support 3-state outputs? A: Yes, the 74ABT16821ADGG,118 supports 3-state outputs, which allows for bus sharing and reduces contention in multi-device systems.

  8. Q: Can the 74ABT16821ADGG,118 be used in high-speed applications? A: Yes, the 74ABT16821ADGG,118 is designed for high-speed operation and can be used in applications that require fast data transfer.

  9. Q: What is the power consumption of the 74ABT16821ADGG,118? A: The power consumption of the 74ABT16821ADGG,118 depends on factors such as operating frequency and load conditions. It is typically specified in the datasheet.

  10. Q: Are there any specific layout considerations for using the 74ABT16821ADGG,118? A: Yes, like any other integrated circuit, proper layout techniques should be followed to minimize noise, ensure signal integrity, and optimize performance. Referring to the datasheet and application notes can provide guidance on layout considerations.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation details of your technical solution. Always refer to the datasheet and relevant documentation for accurate information.