Diodes Incorporated
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
PI74VCX16373AEX
Pokaż szczegóły Arkusze danych

PI74VCX16373AEX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-voltage, 16-bit D-type flip-flop with 3.3V to 5V translation capability
  • Package: TSSOP-48
  • Essence: Logic level translation between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Number of Bits: 16
  • Input Voltage Range: 0V to 5.5V
  • Output Voltage Range: 0V to 5.5V
  • Supply Voltage Range: 2.3V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 2.7ns (typical)
  • Output Drive Strength: ±24mA

Detailed Pin Configuration

The PI74VCX16373AEX has a total of 48 pins arranged as follows:

  1. OE (Output Enable) 1
  2. Q0 (Output) 0
  3. D0 (Data) 0
  4. GND (Ground)
  5. D1 (Data) 1
  6. Q1 (Output) 1
  7. VCC (Power Supply)
  8. Q2 (Output) 2
  9. D2 (Data) 2
  10. Q3 (Output) 3
  11. D3 (Data) 3
  12. Q4 (Output) 4
  13. D4 (Data) 4
  14. Q5 (Output) 5
  15. D5 (Data) 5
  16. Q6 (Output) 6
  17. D6 (Data) 6
  18. Q7 (Output) 7
  19. D7 (Data) 7
  20. Q8 (Output) 8
  21. D8 (Data) 8
  22. Q9 (Output) 9
  23. D9 (Data) 9
  24. Q10 (Output) 10
  25. D10 (Data) 10
  26. Q11 (Output) 11
  27. D11 (Data) 11
  28. Q12 (Output) 12
  29. D12 (Data) 12
  30. Q13 (Output) 13
  31. D13 (Data) 13
  32. Q14 (Output) 14
  33. D14 (Data) 14
  34. Q15 (Output) 15
  35. D15 (Data) 15
  36. GND (Ground)
  37. LE (Latch Enable)
  38. CLK (Clock)
  39. OE (Output Enable) 2
  40. Q15 (Output) 15
  41. D15 (Data) 15
  42. Q14 (Output) 14
  43. D14 (Data) 14
  44. Q13 (Output) 13
  45. D13 (Data) 13
  46. Q12 (Output) 12
  47. D12 (Data) 12
  48. VCC (Power Supply)

Functional Features

  • Bidirectional voltage level translation between 3.3V and 5V logic levels
  • Non-inverting outputs for both input directions
  • High-speed operation with low propagation delay
  • 3-state output capability for bus-oriented applications
  • Latch enable control for synchronous operation

Advantages and Disadvantages

Advantages: - Wide operating voltage range - High-speed performance - Easy integration into existing systems - 3-state output capability for bus-oriented applications

Disadvantages: - Limited to 16-bit logic level translation - Requires external clock and latch enable signals for synchronous operation

Working Principles

The PI74VCX16373AEX is a logic level translator that allows bidirectional voltage translation between 3.3V and 5V logic levels. It uses a combination of CMOS technology and level-shifting circuitry to ensure reliable and efficient signal translation. The device operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels, allowing seamless communication between different voltage domains.

Detailed Application Field Plans

The PI74VCX16373AEX can be used in various applications where voltage level translation is required. Some potential application fields include:

  1. Microcontroller interfacing: The IC can be used to interface microcontrollers operating at different voltage levels, enabling communication between them.
  2. Mixed-voltage systems: It can be employed in systems that utilize components operating at different voltage levels, ensuring compatibility and smooth data transfer.
  3. Industrial automation: The IC can be utilized in industrial automation systems where different devices

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem PI74VCX16373AEX w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of PI74VCX16373AEX in technical solutions:

  1. Question: What is PI74VCX16373AEX?
    Answer: PI74VCX16373AEX is a specific type of integrated circuit (IC) that functions as a 16-bit transparent latch with 3-state outputs.

  2. Question: What is the purpose of PI74VCX16373AEX?
    Answer: The purpose of this IC is to store and control the flow of data in digital systems, allowing for efficient data transfer between different components.

  3. Question: What voltage levels does PI74VCX16373AEX support?
    Answer: PI74VCX16373AEX supports voltage levels ranging from 1.2V to 3.6V, making it compatible with a wide range of digital systems.

  4. Question: How many latch outputs does PI74VCX16373AEX have?
    Answer: PI74VCX16373AEX has 16 latch outputs, which can be individually controlled and used for data transmission.

  5. Question: Can PI74VCX16373AEX handle bidirectional data transfer?
    Answer: No, PI74VCX16373AEX is a unidirectional latch, meaning it can only transmit data in one direction.

  6. Question: What is the maximum data transfer rate supported by PI74VCX16373AEX?
    Answer: PI74VCX16373AEX supports high-speed data transfer rates up to 400 Mbps, making it suitable for applications requiring fast data transmission.

  7. Question: Does PI74VCX16373AEX have any built-in protection features?
    Answer: Yes, PI74VCX16373AEX includes built-in ESD protection, which helps safeguard the IC from electrostatic discharge events.

  8. Question: Can PI74VCX16373AEX be used in battery-powered devices?
    Answer: Yes, PI74VCX16373AEX has low power consumption and can be used in battery-powered devices without significantly draining the battery.

  9. Question: Is PI74VCX16373AEX compatible with other logic families?
    Answer: Yes, PI74VCX16373AEX is designed to be compatible with both CMOS and TTL logic families, allowing for easy integration into existing systems.

  10. Question: What are some common applications of PI74VCX16373AEX?
    Answer: PI74VCX16373AEX is commonly used in various technical solutions such as data storage systems, communication interfaces, memory modules, and digital signal processing applications.

Please note that these questions and answers are general in nature and may vary depending on specific use cases and requirements.