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74ALVCH16334DLRG4
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Encyclopedia Entry: 74ALVCH16334DLRG4

Product Overview

Category

The 74ALVCH16334DLRG4 belongs to the category of integrated circuits (ICs), specifically a 16-bit buffer/driver with 3-state outputs.

Use

This IC is commonly used in digital systems for buffering and driving signals between different components. It ensures efficient signal transmission and helps prevent data loss or corruption.

Characteristics

  • 16-bit buffer/driver
  • 3-state outputs
  • Low voltage operation (1.65V - 3.6V)
  • High-speed operation (up to 400 MHz)
  • Schmitt-trigger inputs for noise immunity
  • Supports hot insertion
  • Low power consumption

Package

The 74ALVCH16334DLRG4 is available in a small-outline package (SOIC) with 48 pins. This package offers good thermal performance and ease of handling during assembly.

Essence

The essence of this product lies in its ability to provide reliable buffering and driving capabilities for digital signals in various applications.

Packaging/Quantity

The 74ALVCH16334DLRG4 is typically sold in reels, with each reel containing 2500 units of the IC.

Specifications

  • Supply Voltage Range: 1.65V - 3.6V
  • Input Voltage Range: 0V - VCC
  • Output Voltage Range: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 2.5 ns (max)
  • Output Current: ±24 mA
  • Input Capacitance: 3 pF (typ)

Detailed Pin Configuration

The 74ALVCH16334DLRG4 has a total of 48 pins, which are assigned specific functions as follows:

  1. A1
  2. Y1
  3. A2
  4. Y2
  5. A3
  6. Y3
  7. A4
  8. Y4
  9. A5
  10. Y5
  11. A6
  12. Y6
  13. GND
  14. Y7
  15. A7
  16. Y8
  17. A8
  18. Y9
  19. A9
  20. Y10
  21. A10
  22. Y11
  23. A11
  24. Y12
  25. VCC
  26. Y13
  27. A12
  28. Y14
  29. A13
  30. Y15
  31. A14
  32. Y16
  33. A15
  34. OE#
  35. Y17
  36. A16
  37. Y18
  38. A17
  39. Y19
  40. A18
  41. Y20
  42. A19
  43. Y21
  44. A20
  45. Y22
  46. A21
  47. Y23
  48. A22

Functional Features

  • 16-bit buffering and driving capability
  • 3-state outputs allow for bus sharing and multi-drop connections
  • Schmitt-trigger inputs provide noise immunity and signal conditioning
  • Supports hot insertion, enabling easy integration into existing systems
  • Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transmission
  • Wide supply voltage range allows for compatibility with various systems
  • Schmitt-trigger inputs enhance noise immunity
  • Small-outline package offers good thermal performance and ease of handling

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Requires careful consideration of input/output voltage levels to prevent signal distortion

Working Principles

The 74ALVCH16334DLRG4 operates by receiving input signals on its A1-A22 pins. These signals are buffered and amplified internally before being driven to the corresponding Y1-Y23 output pins. The OE# (Output Enable) pin controls the 3-state outputs, allowing for bus sharing and multi-drop connections.

Detailed Application Field Plans

The 74ALVCH16334DLRG4 finds applications in various digital systems, including but not limited to: - Microprocessors and microcontrollers - Memory interfaces - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ALVCH16334DLRG4 include: - SN74LVC16244A - MC74LVX3245 - CD74HCT541

These alternatives can be considered based on specific requirements and compatibility with existing systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74ALVCH16334DLRG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74ALVCH16334DLRG4 in technical solutions:

  1. Q: What is the function of the 74ALVCH16334DLRG4? A: The 74ALVCH16334DLRG4 is a 16-bit buffer/driver with 3-state outputs. It can be used to amplify and control signals in digital circuits.

  2. Q: What is the voltage supply range for this device? A: The 74ALVCH16334DLRG4 operates with a voltage supply range of 1.65V to 3.6V.

  3. Q: How many channels does this device have? A: The 74ALVCH16334DLRG4 has 16 channels, allowing it to handle 16 separate signals simultaneously.

  4. Q: Can this device be used for bidirectional communication? A: No, the 74ALVCH16334DLRG4 is a unidirectional buffer/driver and cannot be used for bidirectional communication.

  5. Q: What is the maximum output current that this device can provide? A: The 74ALVCH16334DLRG4 can provide a maximum output current of 24mA per channel.

  6. Q: Is this device compatible with TTL logic levels? A: Yes, the 74ALVCH16334DLRG4 is compatible with both TTL and CMOS logic levels.

  7. Q: What is the propagation delay of this device? A: The propagation delay of the 74ALVCH16334DLRG4 is typically around 2.8ns.

  8. Q: Can this device be used in high-speed applications? A: Yes, the 74ALVCH16334DLRG4 is designed for high-speed operation and can be used in applications with fast switching requirements.

  9. Q: Does this device have built-in ESD protection? A: Yes, the 74ALVCH16334DLRG4 has built-in ESD protection to safeguard against electrostatic discharge.

  10. Q: What package options are available for this device? A: The 74ALVCH16334DLRG4 is available in various package options, including TSSOP, TVSOP, and VFBGA, to suit different application requirements.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ALVCH16334DLRG4.