IDT, Integrated Device Technology Inc
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74FCT162501CTPVG8
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Encyclopedia Entry: 74FCT162501CTPVG8

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: High-speed, bidirectional voltage level translation
  • Package: TSSOP-48
  • Essence: Translates signals between different voltage levels
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Logic Family: FCT
  • Number of Bits: 16
  • Input Voltage Range: 2.0V to 5.5V
  • Output Voltage Range: 2.0V to 5.5V
  • Propagation Delay: 3.5ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74FCT162501CTPVG8 IC has a total of 48 pins arranged as follows:

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

Functional Features

  • Bidirectional voltage level translation between two different voltage domains
  • High-speed operation with low propagation delay
  • Output enable control for easy signal routing and isolation

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Fast signal transmission with minimal delay - Compact package size for space-constrained applications

Disadvantages: - Requires careful consideration of input and output voltage compatibility - Limited to a specific number of bits (16 in this case)

Working Principles

The 74FCT162501CTPVG8 is a logic level shifter that facilitates the translation of signals between two different voltage domains. It operates bidirectionally, allowing signals to be transmitted from one domain to another and vice versa. The IC utilizes internal circuitry to ensure proper voltage level shifting while maintaining signal integrity.

Detailed Application Field Plans

The 74FCT162501CTPVG8 finds application in

Énumérez 10 questions et réponses courantes liées à l'application de 74FCT162501CTPVG8 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74FCT162501CTPVG8 in technical solutions:

  1. Q: What is the 74FCT162501CTPVG8? A: The 74FCT162501CTPVG8 is a 16-bit registered transceiver with 3-state outputs, designed for high-performance bus interface applications.

  2. Q: What is the operating voltage range of the 74FCT162501CTPVG8? A: The operating voltage range of the 74FCT162501CTPVG8 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum data transfer rate supported by the 74FCT162501CTPVG8? A: The 74FCT162501CTPVG8 supports a maximum data transfer rate of up to 200 MHz.

  4. Q: Can the 74FCT162501CTPVG8 be used as a bidirectional buffer? A: Yes, the 74FCT162501CTPVG8 can be used as a bidirectional buffer, allowing data to flow in both directions.

  5. Q: How many output enable pins does the 74FCT162501CTPVG8 have? A: The 74FCT162501CTPVG8 has two output enable pins, OEAB and OEBA, which control the direction of data flow.

  6. Q: What is the typical propagation delay of the 74FCT162501CTPVG8? A: The typical propagation delay of the 74FCT162501CTPVG8 is around 3.5 ns.

  7. Q: Can the 74FCT162501CTPVG8 be used in a hot-swappable application? A: Yes, the 74FCT162501CTPVG8 is designed to support hot-swapping, allowing for easy replacement or insertion of modules without disrupting the system.

  8. Q: What is the maximum output current that the 74FCT162501CTPVG8 can drive? A: The 74FCT162501CTPVG8 can drive up to 48 mA of output current per pin.

  9. Q: Does the 74FCT162501CTPVG8 have any built-in ESD protection? A: Yes, the 74FCT162501CTPVG8 has built-in ESD protection, which helps safeguard against electrostatic discharge events.

  10. Q: Can the 74FCT162501CTPVG8 be cascaded with other similar devices? A: Yes, the 74FCT162501CTPVG8 can be cascaded with other similar devices to expand the number of input/output lines in a system.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.