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SN74AHCT273DGVRE4
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SN74AHCT273DGVRE4

Product Overview

Category

SN74AHCT273DGVRE4 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

SN74AHCT273DGVRE4 is available in a small package known as VQFN (Very Thin Quad Flat No-Lead). This package offers a compact size and excellent thermal performance.

Essence

The essence of SN74AHCT273DGVRE4 lies in its ability to store and retain digital information, making it an essential component in various electronic devices.

Packaging/Quantity

SN74AHCT273DGVRE4 is typically sold in reels containing a quantity of 2500 units per reel.

Specifications

  • Supply Voltage Range: 2V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 7 ns (max)
  • Output Current: ±8 mA

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 input)
  20. VCC (Supply voltage)

Functional Features

SN74AHCT273DGVRE4 is an octal D-type flip-flop with a clear input. It can store and latch eight bits of data. The clear input allows for resetting the flip-flop to its initial state. The clock input synchronizes the data transfer, ensuring accurate storage and retrieval.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data processing.
  • Low power consumption makes it suitable for battery-powered devices.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation.

Disadvantages

  • Limited number of outputs may restrict certain applications requiring more than eight bits of data storage.
  • Propagation delay time may affect real-time applications that demand instantaneous response.

Working Principles

SN74AHCT273DGVRE4 operates based on the principles of digital logic. When the clock input receives a rising edge, the data present at the D-inputs is transferred to the corresponding Q-outputs. The clear input, when activated, resets all the flip-flops to their initial state, clearing the stored data.

Detailed Application Field Plans

SN74AHCT273DGVRE4 finds extensive use in various applications, including: - Microcontrollers - Data storage systems - Communication devices - Digital signal processing - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74AHCT273DGVRE4 are: - SN74AHCT273DGVR - SN74AHCT273DGVRE4 - SN74AHCT273DR - SN74AHCT273NSR

These models may differ in package type, temperature range, or other specifications, but they serve the same purpose of storing and manipulating digital data.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74AHCT273DGVRE4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74AHCT273DGVRE4 in technical solutions:

  1. Q: What is SN74AHCT273DGVRE4? A: SN74AHCT273DGVRE4 is a flip-flop integrated circuit (IC) that can store one bit of data.

  2. Q: What is the purpose of SN74AHCT273DGVRE4? A: It is used to store and control the state of digital signals in various applications, such as memory units, registers, and counters.

  3. Q: What is the voltage range supported by SN74AHCT273DGVRE4? A: SN74AHCT273DGVRE4 supports a voltage range of 2V to 5.5V.

  4. Q: How many flip-flops are there in SN74AHCT273DGVRE4? A: SN74AHCT273DGVRE4 contains 8 flip-flops, which means it can store 8 bits of data.

  5. Q: What is the maximum clock frequency supported by SN74AHCT273DGVRE4? A: SN74AHCT273DGVRE4 can operate at a maximum clock frequency of 24 MHz.

  6. Q: Can SN74AHCT273DGVRE4 be used in both synchronous and asynchronous applications? A: Yes, SN74AHCT273DGVRE4 can be used in both synchronous and asynchronous applications.

  7. Q: What is the power supply voltage required for SN74AHCT273DGVRE4? A: SN74AHCT273DGVRE4 requires a power supply voltage of 2V to 5.5V.

  8. Q: What is the typical power consumption of SN74AHCT273DGVRE4? A: The typical power consumption of SN74AHCT273DGVRE4 is very low, typically around 10µW.

  9. Q: Can SN74AHCT273DGVRE4 be used in high-speed applications? A: Yes, SN74AHCT273DGVRE4 can be used in high-speed applications due to its fast propagation delay and setup/hold times.

  10. Q: Is SN74AHCT273DGVRE4 available in surface mount package? A: Yes, SN74AHCT273DGVRE4 is available in a surface mount package (TSSOP-20).

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