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74ALVCHR16269AVRG4
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Encyclopedia Entry: 74ALVCHR16269AVRG4

Product Overview

Category

The 74ALVCHR16269AVRG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for data transmission and storage applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families
  • Robustness against noise and interference

Package

The 74ALVCHR16269AVRG4 is available in a small outline integrated circuit (SOIC) package.

Essence

This IC serves as a bidirectional universal register, capable of storing and transmitting data in both directions.

Packaging/Quantity

The 74ALVCHR16269AVRG4 is typically packaged in reels, containing a quantity of 250 units per reel.

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: CMOS
  • Number of Bits: 16
  • Logic Family: ALVC

Detailed Pin Configuration

The 74ALVCHR16269AVRG4 has a total of 56 pins, which are assigned as follows:

  • Pins 1-8: Data Inputs/Outputs (D0-D7)
  • Pins 9-16: Data Inputs/Outputs (D8-D15)
  • Pins 17-24: Output Enable (OE)
  • Pins 25-32: Clock Input (CLK)
  • Pins 33-40: Clock Enable (CE)
  • Pins 41-48: Master Reset (MR)
  • Pins 49-56: Ground (GND) and Power Supply (VCC)

Functional Features

  • Bidirectional data transmission
  • Asynchronous and synchronous operation modes
  • Output enable and clock enable control
  • Master reset functionality for clearing the register

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range enhances compatibility with various systems
  • Robustness against noise ensures reliable performance

Disadvantages

  • Limited number of bits (16) may not be suitable for applications requiring larger data storage capacity
  • Availability in SOIC package only may limit compatibility with certain circuit designs

Working Principles

The 74ALVCHR16269AVRG4 operates based on the principles of digital logic. It utilizes flip-flops and multiplexers to store and transmit data bidirectionally. The input signals are processed according to the control signals, enabling data flow in both directions.

Detailed Application Field Plans

The 74ALVCHR16269AVRG4 finds application in various fields, including: 1. Data communication systems 2. Storage devices 3. Microcontrollers 4. Networking equipment 5. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ALVCHR16269AVRG4 include: 1. 74HCCHR16269: This IC operates at a higher voltage range but offers comparable features. 2. SN74LVCHR16269: Manufactured by Texas Instruments, this IC provides similar functionality with slight variations in specifications. 3. CDCLVC16269: This alternative model is designed for lower power consumption while maintaining bidirectional data transmission capabilities.

In conclusion, the 74ALVCHR16269AVRG4 is a versatile integrated circuit used for bidirectional data transmission and storage applications. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various electronic devices. However, its limited bit capacity and packaging options should be considered when selecting alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de 74ALVCHR16269AVRG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74ALVCHR16269AVRG4 in technical solutions:

  1. Q: What is the function of the 74ALVCHR16269AVRG4? A: The 74ALVCHR16269AVRG4 is a 12-bit universal bus transceiver with 3-state outputs. It can be used for bidirectional data transfer between two buses.

  2. Q: What is the voltage range supported by this device? A: The 74ALVCHR16269AVRG4 supports a wide voltage range from 1.65V to 3.6V, making it compatible with various logic levels.

  3. Q: Can I use this transceiver for level shifting between different voltage domains? A: Yes, the 74ALVCHR16269AVRG4 can be used for level shifting as it supports multiple voltage domains.

  4. Q: How many data lines can this transceiver handle? A: This transceiver can handle up to 12 data lines, making it suitable for applications requiring parallel data transfer.

  5. Q: Does this device have built-in ESD protection? A: Yes, the 74ALVCHR16269AVRG4 has built-in ESD protection, ensuring robustness against electrostatic discharge events.

  6. Q: Can I use this transceiver in high-speed applications? A: Yes, the 74ALVCHR16269AVRG4 is designed for high-speed operation and can support data rates up to several hundred megahertz.

  7. Q: Is this device compatible with other logic families like TTL or CMOS? A: Yes, the 74ALVCHR16269AVRG4 is compatible with both TTL and CMOS logic families, allowing for easy integration into existing systems.

  8. Q: Does this transceiver have any special features for bus isolation? A: Yes, the 74ALVCHR16269AVRG4 has a 3-state output control feature that allows for bus isolation when needed.

  9. Q: Can I use this transceiver in automotive applications? A: Yes, the 74ALVCHR16269AVRG4 is qualified for automotive applications and meets the necessary standards for reliability and performance.

  10. Q: Are there any application notes or reference designs available for this device? A: Yes, the manufacturer provides application notes and reference designs to help users understand and implement the 74ALVCHR16269AVRG4 effectively.

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