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M74HC573RM13TR
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M74HC573RM13TR

Product Overview

Category

M74HC573RM13TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and microcontroller applications.

Characteristics

  • High-speed operation
  • Wide operating voltage range
  • Low power consumption
  • Compatibility with various logic families
  • Output capability: 6 mA at VCC = 4.5 V
  • Schmitt trigger inputs for noise immunity
  • Direct interface with TTL levels
  • Balanced propagation delays

Package

M74HC573RM13TR is available in a small outline package (SO-20) which provides compactness and ease of integration into electronic systems.

Essence

The essence of M74HC573RM13TR lies in its ability to store and transfer data in digital systems, making it an essential component for data storage and communication.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Supply Voltage Range: 2 - 6 V
  • Input Voltage Range: 0 - VCC
  • Operating Temperature Range: -40°C to +125°C
  • Output Current: 6 mA
  • Logic Family: HC
  • Number of Pins: 20
  • Pin Pitch: 1.27 mm

Detailed Pin Configuration

The pin configuration of M74HC573RM13TR is as follows:

+---+--+---+ D0 -|1 +--+ 20|- VCC D1 -|2 |- GND D2 -|3 |- OE D3 -|4 |- LE D4 -|5 |- Q0 D5 -|6 |- Q1 D6 -|7 |- Q2 D7 -|8 |- Q3 GND -|9 |- Q4 A0 -|10 |- Q5 A1 -|11 |- Q6 A2 -|12 |- Q7 A3 -|13 |- Q8 A4 -|14 |- Q9 A5 -|15 |- Q10 A6 -|16 |- Q11 A7 -|17 |- Q12 OE -|18 |- Q13 GND -|19 |- Q14 +----------+

Functional Features

  • Data storage and transfer: The M74HC573RM13TR can store data on its 8-bit input pins (D0-D7) and transfer it to the corresponding output pins (Q0-Q14) when enabled.
  • Output enable (OE) control: The OE pin allows the user to enable or disable the outputs, providing flexibility in controlling data flow.
  • Latch enable (LE) control: The LE pin enables the latching of data from the input pins, ensuring stable data storage until the next latch cycle.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Wide operating voltage range provides compatibility with various power supply systems.
  • Low power consumption contributes to energy efficiency.
  • Schmitt trigger inputs enhance noise immunity, ensuring reliable operation in noisy environments.
  • Direct interface with TTL levels simplifies integration with other logic families.
  • Balanced propagation delays ensure synchronized data transfer.

Disadvantages

  • Limited output current capability may restrict usage in high-current applications.
  • Availability and pricing may vary depending on the supplier and market conditions.

Working Principles

The M74HC573RM13TR operates based on the principles of digital logic. When the latch enable (LE) pin is activated, the data present at the input pins (D0-D7) is latched and stored internally. The stored data can then be transferred to the output pins (Q0-Q14) when the output enable (OE) pin is enabled. This allows for controlled data storage and transfer within a digital system.

Detailed Application Field Plans

M74HC573RM13TR finds applications in various fields, including but not limited to: - Microcontroller systems - Data storage and retrieval systems - Communication devices - Industrial automation - Robotics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to M74HC573RM13TR 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 requirements, availability, and pricing considerations.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af M74HC573RM13TR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of M74HC573RM13TR in technical solutions:

  1. Q: What is the M74HC573RM13TR? A: The M74HC573RM13TR 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 M74HC573RM13TR? A: The maximum operating voltage for the M74HC573RM13TR is typically 5.5V.

  3. Q: How many latch inputs does the M74HC573RM13TR have? A: The M74HC573RM13TR has 8 latch inputs, allowing it to store 8 bits of data.

  4. Q: Can the M74HC573RM13TR be used as a buffer? A: Yes, the M74HC573RM13TR can be used as a buffer by connecting its input and output pins together.

  5. Q: What is the purpose of the 3-state outputs in the M74HC573RM13TR? 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 M74HC573RM13TR? A: The maximum output current of the M74HC573RM13TR is typically 6mA.

  7. Q: Can the M74HC573RM13TR be cascaded to increase the number of latches? A: Yes, multiple M74HC573RM13TRs can be cascaded together to increase the number of latches in a system.

  8. Q: Does the M74HC573RM13TR have any built-in protection features? A: Yes, the M74HC573RM13TR has built-in diode protection to prevent damage from electrostatic discharge (ESD).

  9. Q: What is the typical propagation delay of the M74HC573RM13TR? A: The typical propagation delay of the M74HC573RM13TR is around 10ns.

  10. Q: Can the M74HC573RM13TR be used in both CMOS and TTL logic systems? A: Yes, the M74HC573RM13TR is compatible with both CMOS and TTL logic levels, making it versatile for various applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the M74HC573RM13TR.