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MC74HC273ANG
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MC74HC273ANG

Product Overview

Category

MC74HC273ANG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for storing and manipulating binary data.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compatibility with various logic families
  • Wide operating voltage range

Package

MC74HC273ANG is available in a 20-pin DIP (Dual In-line Package) format.

Essence

The essence of MC74HC273ANG lies in its ability to store and process digital information efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of MC74HC273ANG ICs.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 25 MHz
  • Number of Flip-Flops: 8

Detailed Pin Configuration

  1. CP (Clock Pulse) - Input
  2. D0 (Data Input) - Input
  3. D1 (Data Input) - Input
  4. D2 (Data Input) - Input
  5. D3 (Data Input) - Input
  6. D4 (Data Input) - Input
  7. D5 (Data Input) - Input
  8. D6 (Data Input) - Input
  9. D7 (Data Input) - Input
  10. GND (Ground) - Ground
  11. Q0 (Flip-Flop Output) - Output
  12. Q1 (Flip-Flop Output) - Output
  13. Q2 (Flip-Flop Output) - Output
  14. Q3 (Flip-Flop Output) - Output
  15. Q4 (Flip-Flop Output) - Output
  16. Q5 (Flip-Flop Output) - Output
  17. Q6 (Flip-Flop Output) - Output
  18. Q7 (Flip-Flop Output) - Output
  19. MR (Master Reset) - Input
  20. VCC (Supply Voltage) - Power

Functional Features

MC74HC273ANG is a positive-edge triggered octal D-type flip-flop with a master reset function. It can store and retain digital data based on the clock pulse input. The master reset input allows for clearing all the flip-flops simultaneously.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data processing.
  • Low power consumption makes it suitable for battery-powered devices.
  • Compatibility with various logic families allows for easy integration into existing systems.
  • Wide operating voltage range provides flexibility in different applications.

Disadvantages

  • Limited number of flip-flops may restrict its use in complex systems requiring more storage capacity.
  • Lack of built-in error detection or correction mechanisms.

Working Principles

When a clock pulse is applied to the CP pin, MC74HC273ANG captures the data present at the D0-D7 inputs and stores it in the corresponding flip-flops. The stored data remains unchanged until the next clock pulse arrives. The master reset input (MR) clears all the flip-flops when activated.

Detailed Application Field Plans

MC74HC273ANG finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC74HC273ANG are: - SN74HC273N by Texas Instruments - CD74HC273E by Texas Instruments - 74HC273 by NXP Semiconductors - MM74HC273WM by Fairchild Semiconductor

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

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MC74HC273ANG en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MC74HC273ANG in technical solutions:

  1. Q: What is MC74HC273ANG? A: MC74HC273ANG is a type of integrated circuit (IC) that functions as an octal D-type flip-flop with clear.

  2. Q: What is the purpose of MC74HC273ANG? A: The purpose of MC74HC273ANG is to store and manipulate digital data in electronic circuits.

  3. Q: How many flip-flops are there in MC74HC273ANG? A: MC74HC273ANG consists of eight individual flip-flops, making it an octal flip-flop.

  4. Q: What is the voltage range for MC74HC273ANG? A: MC74HC273ANG operates within a voltage range of 2V to 6V.

  5. Q: Can MC74HC273ANG be used in both TTL and CMOS logic systems? A: Yes, MC74HC273ANG is compatible with both TTL and CMOS logic systems.

  6. Q: What is the maximum clock frequency supported by MC74HC273ANG? A: MC74HC273ANG can support clock frequencies up to 25 MHz.

  7. Q: Does MC74HC273ANG have any built-in protection features? A: Yes, MC74HC273ANG has built-in diode protection against electrostatic discharge (ESD).

  8. Q: Can MC74HC273ANG be cascaded to increase the number of flip-flops? A: Yes, multiple MC74HC273ANG ICs can be cascaded together to increase the number of flip-flops.

  9. Q: What is the power supply requirement for MC74HC273ANG? A: MC74HC273ANG requires a power supply voltage of 2V to 6V.

  10. Q: What are some common applications of MC74HC273ANG? A: MC74HC273ANG is commonly used in applications such as data storage, address decoding, counters, and registers.

Please note that the specific details and answers may vary depending on the manufacturer's datasheet and application requirements.