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SN74AHC273DW
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SN74AHC273DW

Product Overview

Category

SN74AHC273DW belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • 8-bit D-type flip-flop with clear

Package

SN74AHC273DW is available in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74AHC273DW lies in its ability to store and retain digital information reliably.

Packaging/Quantity

SN74AHC273DW is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 2V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: AHC
  • Number of Flip-Flops: 8
  • Propagation Delay: 6 ns (typical)

Detailed Pin Configuration

  1. CLR (Clear)
  2. D0 (Data input 0)
  3. D1 (Data input 1)
  4. D2 (Data input 2)
  5. D3 (Data input 3)
  6. D4 (Data input 4)
  7. D5 (Data input 5)
  8. D6 (Data input 6)
  9. D7 (Data input 7)
  10. GND (Ground)
  11. Q7 (Output 7)
  12. Q6 (Output 6)
  13. Q5 (Output 5)
  14. Q4 (Output 4)
  15. Q3 (Output 3)
  16. Q2 (Output 2)
  17. Q1 (Output 1)
  18. Q0 (Output 0)
  19. CP (Clock Pulse)
  20. VCC (Supply Voltage)

Functional Features

  • Data storage: The SN74AHC273DW can store data on its eight flip-flops, allowing for the retention of binary information.
  • Clear function: The CLR pin allows for the simultaneous clearing of all flip-flops, resetting them to a known state.
  • Clock pulse synchronization: The CP pin enables synchronized clocking of the flip-flops, ensuring accurate data storage and retrieval.

Advantages and Disadvantages

Advantages

  • High-speed operation makes it suitable for time-critical applications.
  • Low power consumption helps in reducing overall energy requirements.
  • Wide operating voltage range allows for compatibility with various systems.
  • Schmitt-trigger inputs provide noise immunity, enhancing reliability.

Disadvantages

  • Limited number of flip-flops may restrict its use in larger-scale applications.
  • Propagation delay of 6 ns may be relatively high for certain high-speed applications.

Working Principles

The SN74AHC273DW operates based on the principles of digital logic. It utilizes flip-flops to store and manipulate binary data. The clock pulse synchronizes the input data with the flip-flops, enabling accurate storage and retrieval. The clear function allows for the reset of all flip-flops simultaneously.

Detailed Application Field Plans

SN74AHC273DW finds application in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74AHC273DW are: - 74HC273 - CD74HC273 - MC74HC273 - 74AHC273

These models are compatible with the same pin configuration and exhibit comparable characteristics.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu SN74AHC273DW u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of SN74AHC273DW:

  1. Question: What is the SN74AHC273DW?
    Answer: The SN74AHC273DW is a octal D-type flip-flop with reset, from Texas Instruments.

  2. Question: What is the purpose of the SN74AHC273DW?
    Answer: The SN74AHC273DW is used to store and manipulate digital data in electronic circuits.

  3. Question: How many flip-flops are there in the SN74AHC273DW?
    Answer: The SN74AHC273DW has 8 flip-flops, making it an octal (8-bit) device.

  4. Question: What is the voltage range supported by the SN74AHC273DW?
    Answer: The SN74AHC273DW supports a voltage range of 2V to 5.5V.

  5. Question: Can the SN74AHC273DW be used for both synchronous and asynchronous applications?
    Answer: Yes, the SN74AHC273DW can be used for both synchronous and asynchronous applications.

  6. Question: What is the maximum clock frequency supported by the SN74AHC273DW?
    Answer: The SN74AHC273DW can operate at a maximum clock frequency of 100MHz.

  7. Question: Does the SN74AHC273DW have a reset function?
    Answer: Yes, the SN74AHC273DW has a reset function that allows all flip-flops to be cleared simultaneously.

  8. Question: What is the output drive capability of the SN74AHC273DW?
    Answer: The SN74AHC273DW has a typical output drive capability of ±24mA.

  9. Question: Can the SN74AHC273DW be cascaded to increase the number of flip-flops?
    Answer: Yes, multiple SN74AHC273DW devices can be cascaded together to increase the number of flip-flops.

  10. Question: What is the package type of the SN74AHC273DW?
    Answer: The SN74AHC273DW comes in a standard SOIC-20 package.

Please note that these answers are general and may vary depending on specific application requirements.