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74ABT16646CMTD
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Encyclopedia Entry: 74ABT16646CMTD

Product Overview

Category

The 74ABT16646CMTD belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for data transmission and signal processing.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Robustness against noise and interference

Package

The 74ABT16646CMTD is available in a surface-mount package, which ensures easy integration onto printed circuit boards (PCBs).

Essence

This IC serves as a bidirectional transceiver with 16-bit bus interface. It enables efficient data transfer between different components of a digital system.

Packaging/Quantity

The 74ABT16646CMTD is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Compatibility: TTL, CMOS
  • Maximum Data Rate: X Mbps
  • Number of Channels: 16
  • Logic Family: ABT

Detailed Pin Configuration

The 74ABT16646CMTD has a total of 48 pins, which are assigned specific functions. Here is the detailed pin configuration:

  1. Pin 1: Output Enable (OE)
  2. Pin 2: Input Enable (IE)
  3. Pin 3: GND (Ground)
  4. Pin 4: A1
  5. Pin 5: B1
  6. Pin 6: Y1
  7. Pin 7: A2
  8. Pin 8: B2
  9. Pin 9: Y2
  10. Pin 10: A3
  11. Pin 11: B3
  12. Pin 12: Y3
  13. Pin 13: A4
  14. Pin 14: B4
  15. Pin 15: Y4
  16. Pin 16: A5
  17. Pin 17: B5
  18. Pin 18: Y5
  19. Pin 19: A6
  20. Pin 20: B6
  21. Pin 21: Y6
  22. Pin 22: A7
  23. Pin 23: B7
  24. Pin 24: Y7
  25. Pin 25: A8
  26. Pin 26: B8
  27. Pin 27: Y8
  28. Pin 28: VCC (Power Supply)
  29. Pin 29: A9
  30. Pin 30: B9
  31. Pin 31: Y9
  32. Pin 32: A10
  33. Pin 33: B10
  34. Pin 34: Y10
  35. Pin 35: A11
  36. Pin 36: B11
  37. Pin 37: Y11
  38. Pin 38: A12
  39. Pin 39: B12
  40. Pin 40: Y12
  41. Pin 41: A13
  42. Pin 42: B13
  43. Pin 43: Y13
  44. Pin 44: A14
  45. Pin 45: B14
  46. Pin 46: Y14
  47. Pin 47: A15
  48. Pin 48: B15

Functional Features

  • Bidirectional data transmission
  • High-speed operation for efficient data transfer
  • Output enable and input enable pins for control
  • Wide operating voltage range for compatibility with different systems
  • Robustness against noise and interference for reliable performance

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data transfer
  • Low power consumption for energy-efficient designs
  • Wide operating voltage range enables compatibility with various systems
  • Robustness against noise ensures reliable signal transmission

Disadvantages

  • Limited number of channels (16) may not be sufficient for certain applications requiring more extensive data transfer.

Working Principles

The 74ABT16646CMTD operates based on the principles of digital logic. It utilizes a combination of transistors, resistors, and capacitors to facilitate bidirectional data transmission between different components of a digital system. The input enable and output enable pins control the direction of data flow, while the internal circuitry ensures high-speed and reliable operation.

Detailed Application Field Plans

The 74ABT16646CMTD finds application in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Data communication systems - Industrial automation -

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74ABT16646CMTD v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74ABT16646CMTD in technical solutions:

  1. Q: What is the function of the 74ABT16646CMTD? A: The 74ABT16646CMTD is a 16-bit bus transceiver with 3-state outputs, designed for asynchronous communication between two buses.

  2. Q: What is the maximum operating voltage for this device? A: The 74ABT16646CMTD operates at a maximum voltage of 5.5V.

  3. Q: Can I use this transceiver for bidirectional data transfer? A: Yes, the 74ABT16646CMTD supports bidirectional data transfer between two buses.

  4. Q: What is the maximum data transfer rate supported by this device? A: The 74ABT16646CMTD can handle data transfer rates up to 200MHz.

  5. Q: Does this transceiver have built-in protection against bus contention? A: Yes, the 74ABT16646CMTD has built-in bus hold circuitry to prevent bus contention.

  6. Q: How many output enable pins does this device have? A: The 74ABT16646CMTD has two output enable pins, one for each direction of data flow.

  7. Q: Can I connect multiple 74ABT16646CMTD devices together to expand the number of bus lines? A: Yes, you can cascade multiple 74ABT16646CMTD devices to expand the number of bus lines.

  8. Q: Is this device compatible with TTL logic levels? A: Yes, the 74ABT16646CMTD is compatible with both TTL and CMOS logic levels.

  9. Q: What is the power supply voltage range for this transceiver? A: The 74ABT16646CMTD operates within a power supply voltage range of 4.5V to 5.5V.

  10. Q: Can I use this device in high-speed data communication applications? A: Yes, the 74ABT16646CMTD is suitable for high-speed data communication due to its fast propagation delay and high data transfer rate.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.