IDT, Integrated Device Technology Inc
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
74ALVCF162835APAG8
Voir les détails DataSheets

Encyclopedia Entry: 74ALVCF162835APAG8

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 74ALVCF162835APAG8 is a high-performance, low-voltage, 18-bit universal bus driver with 3-state outputs. It is designed to provide a buffer between a microprocessor or other digital system and a data bus.

Characteristics: This IC operates at a low voltage level, making it suitable for use in portable devices and battery-powered applications. It offers high-speed operation, low power consumption, and compatibility with various logic families.

Package: The 74ALVCF162835APAG8 is available in a 48-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence: The essence of this product lies in its ability to efficiently drive and control the flow of data between a microprocessor and a data bus, ensuring reliable communication within a digital system.

Packaging/Quantity: The 74ALVCF162835APAG8 is typically sold in reels containing 250 units per reel.

Specifications

  • Supply Voltage Range: 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 Propagation Delay: 2.5ns
  • Maximum Output Current: ±24mA

Detailed Pin Configuration

The 74ALVCF162835APAG8 has a total of 48 pins. The pin configuration is as follows:

  1. OE (Output Enable) 1
  2. Y0 (Output) 1
  3. GND (Ground)
  4. Y1 (Output) 1
  5. Y2 (Output) 1
  6. VCC (Power Supply)
  7. Y3 (Output) 1
  8. Y4 (Output) 1
  9. GND (Ground)
  10. Y5 (Output) 1
  11. Y6 (Output) 1
  12. VCC (Power Supply)
  13. Y7 (Output) 1
  14. Y8 (Output) 1
  15. GND (Ground)
  16. Y9 (Output) 1
  17. Y10 (Output) 1
  18. VCC (Power Supply)
  19. Y11 (Output) 1
  20. Y12 (Output) 1
  21. GND (Ground)
  22. Y13 (Output) 1
  23. Y14 (Output) 1
  24. VCC (Power Supply)
  25. Y15 (Output) 1
  26. Y16 (Output) 1
  27. GND (Ground)
  28. Y17 (Output) 1
  29. OE (Output Enable) 2
  30. A0 (Address Input) 1
  31. A1 (Address Input) 1
  32. A2 (Address Input) 1
  33. A3 (Address Input) 1
  34. A4 (Address Input) 1
  35. A5 (Address Input) 1
  36. A6 (Address Input) 1
  37. A7 (Address Input) 1
  38. A8 (Address Input) 1
  39. A9 (Address Input) 1
  40. A10 (Address Input) 1
  41. A11 (Address Input) 1
  42. A12 (Address Input) 1
  43. A13 (Address Input) 1
  44. A14 (Address Input) 1
  45. A15 (Address Input) 1
  46. VCC (Power Supply)
  47. OE (Output Enable) 3
  48. Y0 (Output) 2

Functional Features

  • Universal bus driver with 3-state outputs.
  • Provides buffering and control for data communication between a microprocessor and a data bus.
  • Supports bidirectional data flow.
  • High-speed operation allows for efficient data transfer.
  • Low power consumption makes it suitable for portable devices.

Advantages and Disadvantages

Advantages: - Low-voltage operation enables use in battery-powered applications. - Compatibility with various logic families enhances versatility. - High-performance design ensures reliable data transmission. - 3-state outputs allow for easy bus sharing.

Disadvantages: - Limited to 18-bit data bus width. - Requires careful consideration of voltage levels to prevent damage.

Working Principles

The 74ALVCF162835APAG8 acts as a buffer between a microprocessor or digital system and a data bus. It receives input data from the microprocessor and controls

Énumérez 10 questions et réponses courantes liées à l'application de 74ALVCF162835APAG8 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74ALVCF162835APAG8 in technical solutions:

  1. Q: What is the function of the 74ALVCF162835APAG8? A: The 74ALVCF162835APAG8 is a 16-bit universal bus driver with 3-state outputs.

  2. Q: What voltage levels does the 74ALVCF162835APAG8 support? A: The 74ALVCF162835APAG8 supports both 3.3V and 5V voltage levels.

  3. Q: How many output pins does the 74ALVCF162835APAG8 have? A: The 74ALVCF162835APAG8 has 16 output pins.

  4. Q: Can the 74ALVCF162835APAG8 be used for bidirectional communication? A: Yes, the 74ALVCF162835APAG8 supports bidirectional data flow.

  5. Q: What is the maximum operating frequency of the 74ALVCF162835APAG8? A: The 74ALVCF162835APAG8 can operate at frequencies up to 200 MHz.

  6. Q: Does the 74ALVCF162835APAG8 have built-in ESD protection? A: Yes, the 74ALVCF162835APAG8 has built-in ESD protection on all inputs and outputs.

  7. Q: Can the 74ALVCF162835APAG8 be cascaded to drive larger buses? A: Yes, multiple 74ALVCF162835APAG8 devices can be cascaded to drive larger buses.

  8. Q: What is the power supply voltage range for the 74ALVCF162835APAG8? A: The 74ALVCF162835APAG8 operates with a power supply voltage range of 2.3V to 3.6V.

  9. Q: Does the 74ALVCF162835APAG8 have internal pull-up or pull-down resistors? A: No, the 74ALVCF162835APAG8 does not have internal pull-up or pull-down resistors.

  10. Q: Can the 74ALVCF162835APAG8 be used in automotive applications? A: Yes, the 74ALVCF162835APAG8 is suitable for automotive applications as it meets the necessary standards.

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