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M74HC573TTR
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M74HC573TTR

Product Overview

Category

M74HC573TTR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data storage and transfer in digital systems.

Characteristics

  • High-speed operation
  • Wide operating voltage range
  • Low power consumption
  • Compatibility with various logic families
  • Schmitt trigger inputs for noise immunity

Package

M74HC573TTR is available in a small outline package (SOT-20) which ensures easy integration into circuit boards.

Essence

The essence of M74HC573TTR lies in its ability to store and transfer data efficiently within digital systems, enhancing their overall performance.

Packaging/Quantity

This IC is typically packaged in reels, containing a specific quantity of units, such as 2500 pieces per reel.

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to 125°C
  • Maximum Quiescent Current: 4µA at 25°C

Detailed Pin Configuration

M74HC573TTR consists of 20 pins, each serving a specific function:

  1. GND: Ground
  2. D0-D7: Data Inputs
  3. OE: Output Enable
  4. LE: Latch Enable
  5. Q0-Q7: Data Outputs
  6. VCC: Positive Power Supply

Functional Features

  • Data Storage: The IC can store data on its internal latch when the latch enable (LE) pin is activated.
  • Data Transfer: When the output enable (OE) pin is enabled, the stored data is transferred to the output pins (Q0-Q7).
  • Compatibility: M74HC573TTR is compatible with various logic families, allowing seamless integration into different digital systems.
  • High-Speed Operation: The IC operates at high speeds, enabling rapid data transfer and processing.
  • Low Power Consumption: It consumes minimal power, making it suitable for battery-powered devices.
  • Noise Immunity: Schmitt trigger inputs ensure noise immunity, enhancing the reliability of data transmission.

Advantages and Disadvantages

Advantages

  • High-speed operation facilitates efficient data transfer.
  • Wide operating voltage range allows compatibility with different power supply levels.
  • Low power consumption makes it suitable for energy-efficient applications.
  • Noise immunity ensures reliable data transmission in noisy environments.

Disadvantages

  • Limited storage capacity compared to other memory devices.
  • Requires external control signals (LE and OE) for proper operation.

Working Principles

M74HC573TTR operates based on the principles of latch-based data storage and transfer. When the latch enable (LE) pin is activated, the IC stores the input data on its internal latch. Subsequently, when the output enable (OE) pin is enabled, the stored data is transferred to the output pins (Q0-Q7). This enables the data to be utilized by other components within the digital system.

Detailed Application Field Plans

M74HC573TTR finds extensive application in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to M74HC573TTR include: - SN74HC573N by Texas Instruments - CD74HC573E by Texas Instruments - 74HCT573 by NXP Semiconductors - MC74HC573AN by ON Semiconductor

These alternative models can be considered based on specific project requirements, availability, and pricing.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением M74HC573TTR в технических решениях.

Sure! Here are 10 common questions and answers related to the application of M74HC573TTR in technical solutions:

  1. Q: What is the M74HC573TTR? A: The M74HC573TTR is a high-speed octal D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the maximum operating voltage for the M74HC573TTR? A: The maximum operating voltage for the M74HC573TTR is 6 volts.

  3. Q: How many latch inputs does the M74HC573TTR have? A: The M74HC573TTR has 8 latch inputs, allowing it to store 8 bits of data.

  4. Q: Can the M74HC573TTR be used as a buffer? A: Yes, the M74HC573TTR can be used as a buffer by connecting the latch enable (LE) pin to ground.

  5. Q: What is the purpose of the 3-state outputs in the M74HC573TTR? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  6. Q: What is the maximum output current of the M74HC573TTR? A: The maximum output current of the M74HC573TTR is typically 6 mA.

  7. Q: Can the M74HC573TTR be used in both parallel and serial data transfer applications? A: Yes, the M74HC573TTR can be used in both parallel and serial data transfer applications.

  8. Q: What is the typical propagation delay of the M74HC573TTR? A: The typical propagation delay of the M74HC573TTR is around 9 ns.

  9. Q: Can the M74HC573TTR be used in high-speed applications? A: Yes, the M74HC573TTR is designed for high-speed operation and can be used in such applications.

  10. Q: What is the package type of the M74HC573TTR? A: The M74HC573TTR is available in a TSSOP-20 package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the M74HC573TTR.