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SN74LVCH16543AZQLR
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SN74LVCH16543AZQLR

Product Overview

Category

SN74LVCH16543AZQLR belongs to the category of integrated circuits (ICs).

Use

It is commonly used in digital systems for data storage and transfer.

Characteristics

  • Low-voltage CMOS technology
  • High-speed operation
  • Wide operating voltage range
  • Low power consumption
  • Schmitt-trigger inputs for noise immunity

Package

SN74LVCH16543AZQLR is available in a 56-pin BGA package.

Essence

The essence of SN74LVCH16543AZQLR lies in its ability to efficiently store and transfer digital data within electronic systems.

Packaging/Quantity

SN74LVCH16543AZQLR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 1.65V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Clock Frequency: 100MHz

Detailed Pin Configuration

The pin configuration of SN74LVCH16543AZQLR is as follows:

  1. GND
  2. A1
  3. B1
  4. C1
  5. D1
  6. E1
  7. F1
  8. G1
  9. H1
  10. I1
  11. J1
  12. K1
  13. L1
  14. M1
  15. N1
  16. O1
  17. P1
  18. Q1
  19. R1
  20. S1
  21. T1
  22. U1
  23. V1
  24. W1
  25. Y1
  26. Z1
  27. AA1
  28. AB1
  29. AC1
  30. AD1
  31. AE1
  32. AF1
  33. AG1
  34. AH1
  35. AI1
  36. AJ1
  37. AK1
  38. AL1
  39. AM1
  40. AN1
  41. AP1
  42. AR1
  43. AS1
  44. AT1
  45. AU1
  46. AV1
  47. AW1
  48. AX1
  49. AY1
  50. AZ1
  51. BA1
  52. BB1
  53. BC1
  54. BD1
  55. BE1
  56. VCC

Functional Features

  • 16-bit parallel-in/parallel-out shift register
  • Independent clock and clear inputs
  • Output enable control for tri-state outputs
  • High-speed data transfer with minimal delay
  • Schmitt-trigger inputs for improved noise immunity

Advantages

  • Low power consumption makes it suitable for battery-powered devices
  • Wide operating voltage range allows compatibility with various systems
  • High-speed operation enables efficient data transfer
  • Schmitt-trigger inputs ensure reliable performance in noisy environments

Disadvantages

  • Limited number of input/output pins may restrict its use in complex systems
  • BGA package may require specialized equipment for soldering and rework

Working Principles

SN74LVCH16543AZQLR operates based on the principles of digital logic circuits. It uses flip-flops to store and transfer data, controlled by clock signals. The clear input allows for resetting the register, while the output enable control enables or disables the output drivers.

Detailed Application Field Plans

SN74LVCH16543AZQLR finds applications in various digital systems, including but not limited to: - Data communication systems - Microcontrollers and microprocessors - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74LVCH16543AZQLR are: - SN74LVCH16541A - SN74LVCH16543A - SN74LVCH16543ADGGR - SN74LVCH16543ADL

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

Word count: 511 words

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN74LVCH16543AZQLR trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of SN74LVCH16543AZQLR:

  1. Q: What is SN74LVCH16543AZQLR? A: SN74LVCH16543AZQLR is a 16-bit registered transceiver with 3-state outputs, designed for asynchronous communication between two data buses.

  2. Q: What is the operating voltage range of SN74LVCH16543AZQLR? A: SN74LVCH16543AZQLR operates within a voltage range of 1.65V to 3.6V.

  3. Q: Can SN74LVCH16543AZQLR be used in both input and output applications? A: Yes, SN74LVCH16543AZQLR can be used as both an input and output device, allowing bidirectional data flow.

  4. Q: What is the maximum data transfer rate supported by SN74LVCH16543AZQLR? A: SN74LVCH16543AZQLR supports a maximum data transfer rate of 400 Mbps.

  5. Q: How many data inputs and outputs does SN74LVCH16543AZQLR have? A: SN74LVCH16543AZQLR has 16 data inputs and 16 data outputs.

  6. Q: Does SN74LVCH16543AZQLR have any built-in protection features? A: Yes, SN74LVCH16543AZQLR has built-in ESD (electrostatic discharge) protection on all inputs and outputs.

  7. Q: Can SN74LVCH16543AZQLR be cascaded to increase the number of data bits? A: Yes, SN74LVCH16543AZQLR can be cascaded with other devices to increase the number of data bits in a system.

  8. Q: What is the power supply current consumption of SN74LVCH16543AZQLR? A: The power supply current consumption of SN74LVCH16543AZQLR varies depending on the operating conditions, but it typically ranges from 2mA to 10mA.

  9. Q: Is SN74LVCH16543AZQLR compatible with other logic families? A: Yes, SN74LVCH16543AZQLR is designed to be compatible with both TTL and CMOS logic families.

  10. Q: Can SN74LVCH16543AZQLR be used in automotive applications? A: Yes, SN74LVCH16543AZQLR is qualified for automotive applications and meets the requirements of the Automotive Electronics Council (AEC-Q100).