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IDT74FCT16500ATPVG
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IDT74FCT16500ATPVG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Buffer/Driver
  • Characteristics: High-speed, low-power, 16-bit wide, non-inverting, tri-state buffer/driver
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: The IDT74FCT16500ATPVG is a high-performance buffer/driver IC designed to provide efficient data transfer between different components of a digital system.
  • Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

  • Number of Bits: 16
  • Logic Family: FCT (Fast CMOS TTL-compatible)
  • Supply Voltage: 4.5V to 5.5V
  • Input/Output Compatibility: TTL, LVTTL, CMOS
  • Output Drive Capability: ±24mA
  • Propagation Delay: 3.5ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT74FCT16500ATPVG has a 48-pin TSSOP package with the following pin configuration:

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

Functional Features

  • Non-inverting buffer/driver: The IDT74FCT16500ATPVG provides non-inverting functionality, ensuring that the output signal matches the input signal.
  • Tri-state outputs: The tri-state feature allows the outputs to be in a high-impedance state when the output enable (OE) pin is set to a specific logic level, enabling multiple devices to share the same bus without interference.
  • High-speed operation: With a propagation delay of only 3.5ns, this IC is suitable for high-speed data transfer applications.
  • Low power consumption: The IDT74FCT16500ATPVG is designed to operate with low power consumption, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Tri-state outputs allow for bus sharing and reduce interference. - Non-inverting functionality ensures accurate signal transmission. - Low power consumption contributes to energy efficiency.

Disadvantages: - Limited number of bits (16) may not be sufficient for certain applications requiring larger data widths. - Availability in TSSOP package may limit compatibility with certain circuit board designs.

Working Principles

The IDT74FCT16500ATPVG operates based on CMOS technology, which allows for high-speed and low-power operation. It functions as a buffer/driver by receiving input signals and providing amplified and non-inverted output signals. The tri-state feature enables the outputs to be in a high

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi IDT74FCT16500ATPVG dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of IDT74FCT16500ATPVG in technical solutions:

  1. Question: What is the purpose of the IDT74FCT16500ATPVG?
    Answer: The IDT74FCT16500ATPVG is a 16-bit universal bus transceiver with 3-state outputs, designed for applications where data needs to be transferred bidirectionally between two buses.

  2. Question: What voltage levels does the IDT74FCT16500ATPVG support?
    Answer: The IDT74FCT16500ATPVG supports both TTL (5V) and CMOS (3.3V) voltage levels.

  3. Question: Can the IDT74FCT16500ATPVG handle high-speed data transfers?
    Answer: Yes, the IDT74FCT16500ATPVG is designed to operate at high speeds, making it suitable for applications that require fast data transfer rates.

  4. Question: How many bits can the IDT74FCT16500ATPVG handle?
    Answer: The IDT74FCT16500ATPVG is a 16-bit transceiver, meaning it can handle 16 bits of data simultaneously.

  5. Question: Does the IDT74FCT16500ATPVG have built-in protection features?
    Answer: Yes, the IDT74FCT16500ATPVG has built-in ESD protection on all inputs and outputs, ensuring reliable operation in harsh environments.

  6. Question: Can I use the IDT74FCT16500ATPVG in both synchronous and asynchronous applications?
    Answer: Yes, the IDT74FCT16500ATPVG can be used in both synchronous and asynchronous applications, providing flexibility in various system designs.

  7. Question: What is the maximum operating frequency of the IDT74FCT16500ATPVG?
    Answer: The maximum operating frequency of the IDT74FCT16500ATPVG is typically around 200MHz, allowing for high-speed data transfers.

  8. Question: Can I cascade multiple IDT74FCT16500ATPVG devices together?
    Answer: Yes, you can cascade multiple IDT74FCT16500ATPVG devices to expand the number of bits being transferred between buses.

  9. Question: Does the IDT74FCT16500ATPVG support hot-swapping?
    Answer: No, the IDT74FCT16500ATPVG does not support hot-swapping. It is recommended to power off the device before connecting or disconnecting it from a bus.

  10. Question: Are there any specific layout considerations for using the IDT74FCT16500ATPVG?
    Answer: Yes, it is important to follow the recommended layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise interference.

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