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SN74HC273DWG4
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SN74HC273DWG4

Product Overview

Category

SN74HC273DWG4 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
  • Compatibility with various logic families
  • Robustness against noise and interference

Package

SN74HC273DWG4 is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74HC273DWG4 lies in its ability to store and process digital information efficiently.

Packaging/Quantity

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

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: HC
  • Number of Flip-Flops: 8

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

  • Clear input for resetting the flip-flop outputs
  • Data inputs for storing binary information
  • Clock pulse input for synchronizing data storage and retrieval
  • Outputs for retrieving stored data

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing
  • Low power consumption reduces energy requirements
  • Wide operating voltage range provides flexibility in various applications
  • Compatibility with different logic families enables integration with existing systems
  • Robustness against noise and interference ensures reliable performance

Disadvantages

  • Limited number of flip-flops may restrict the complexity of data manipulation
  • Availability and pricing may vary depending on the supplier

Working Principles

SN74HC273DWG4 is a positive-edge triggered octal D-type flip-flop. It stores binary data based on the clock pulse input. When the clock pulse transitions from low to high, the data present at the inputs is latched and stored in the flip-flops. The stored data can then be retrieved from the outputs.

Detailed Application Field Plans

SN74HC273DWG4 finds application in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication equipment - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74HC273DWG4 are: - SN74HC374: Octal D-type flip-flop with transparent latch - CD4013B: Dual D-type flip-flop - 74LS175: Quad D-type flip-flop with clear

These alternatives offer different features and specifications, providing options for specific application requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74HC273DWG4 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN74HC273DWG4 in technical solutions:

  1. Q: What is SN74HC273DWG4? A: SN74HC273DWG4 is a type of integrated circuit (IC) that belongs to the 74HC series of logic gates. It specifically functions as an octal D-type flip-flop with clear.

  2. Q: What are the key features of SN74HC273DWG4? A: Some key features of SN74HC273DWG4 include high-speed operation, wide operating voltage range, low power consumption, and compatibility with TTL inputs.

  3. Q: How can SN74HC273DWG4 be used in technical solutions? A: SN74HC273DWG4 can be used in various applications such as data storage, address decoding, register operations, and synchronization in digital systems.

  4. Q: What is the maximum operating frequency of SN74HC273DWG4? A: The maximum operating frequency of SN74HC273DWG4 is typically around 25 MHz.

  5. Q: What is the voltage supply range for SN74HC273DWG4? A: SN74HC273DWG4 operates within a voltage supply range of 2V to 6V.

  6. Q: Does SN74HC273DWG4 have any built-in protection features? A: No, SN74HC273DWG4 does not have built-in protection features. External measures should be taken to protect against electrostatic discharge (ESD) and excessive current.

  7. Q: Can SN74HC273DWG4 be cascaded or daisy-chained? A: Yes, multiple SN74HC273DWG4 ICs can be cascaded or daisy-chained to increase the number of flip-flops in a system.

  8. Q: What is the power consumption of SN74HC273DWG4? A: The power consumption of SN74HC273DWG4 is relatively low, making it suitable for battery-powered applications.

  9. Q: Are there any specific precautions to consider when using SN74HC273DWG4? A: It is important to avoid exceeding the maximum ratings specified in the datasheet, provide proper decoupling capacitors, and follow recommended PCB layout guidelines.

  10. Q: Is SN74HC273DWG4 compatible with other logic families? A: Yes, SN74HC273DWG4 is generally compatible with other CMOS logic families and can interface with TTL inputs through level shifting techniques if required.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult technical documentation for accurate information.