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74AHC273PW-Q100J
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74AHC273PW-Q100J

Product Overview

Category

The 74AHC273PW-Q100J belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications such as data storage, signal processing, and control.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with both CMOS and TTL logic levels
  • Robustness against noise and interference

Package

The 74AHC273PW-Q100J is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of this IC lies in its ability to store and manipulate digital information efficiently and reliably.

Packaging/Quantity

The 74AHC273PW-Q100J is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage High Level: 0.7 x VCC to VCC + 0.3V
  • Input Voltage Low Level: -0.3V to 0.3 x VCC
  • Output Voltage High Level: 0.9 x VCC to VCC
  • Output Voltage Low Level: GND to 0.1 x VCC
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74AHC273PW-Q100J has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

  1. CP (Clock Pulse Input)
  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. Q0 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. MR (Master Reset)
  20. VCC (Supply Voltage)

Functional Features

The 74AHC273PW-Q100J offers the following functional features:

  • Eight D-type flip-flops with parallel data inputs and synchronous reset
  • Positive-edge triggered clock input for synchronized data storage
  • Master reset input for clearing all flip-flops simultaneously
  • Outputs that reflect the stored data when the clock is high

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range enables compatibility with various systems
  • Robustness against noise and interference ensures reliable performance

Disadvantages

  • Limited number of flip-flops may restrict the complexity of certain applications
  • Synchronous reset may introduce additional timing considerations in circuit design

Working Principles

The 74AHC273PW-Q100J operates based on the principles of digital logic circuits. It utilizes D-type flip-flops to store and manipulate binary information. The clock input triggers the transfer of data from the input pins to the corresponding output pins. The master reset input allows for simultaneous clearing of all flip-flops, resetting them to a known state.

Detailed Application Field Plans

The 74AHC273PW-Q100J finds applications in various fields, including:

  1. Data storage systems
  2. Microcontrollers and microprocessors
  3. Communication devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC273PW-Q100J include:

  1. 74HC273: Standard version with similar characteristics but not automotive qualified.
  2. 74LS273: TTL logic level compatible version with different power requirements.
  3. CD74AC273: CMOS version with improved noise immunity.

These alternative models can be considered based on specific project requirements and compatibility needs.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa 74AHC273PW-Q100J katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of 74AHC273PW-Q100J in technical solutions:

  1. Q: What is the function of the 74AHC273PW-Q100J? A: The 74AHC273PW-Q100J is an octal D-type flip-flop with reset, commonly used for storing and synchronizing digital data.

  2. Q: What is the operating voltage range of the 74AHC273PW-Q100J? A: The 74AHC273PW-Q100J operates within a voltage range of 2.0V to 5.5V.

  3. Q: How many flip-flops are there in the 74AHC273PW-Q100J? A: The 74AHC273PW-Q100J consists of 8 individual flip-flops.

  4. Q: Can the 74AHC273PW-Q100J be used in high-speed applications? A: Yes, the 74AHC273PW-Q100J is designed for high-speed operation and can be used in applications requiring fast data storage and synchronization.

  5. Q: Does the 74AHC273PW-Q100J have a reset feature? A: Yes, the 74AHC273PW-Q100J has a synchronous reset input that allows all flip-flops to be reset simultaneously.

  6. Q: What is the maximum clock frequency supported by the 74AHC273PW-Q100J? A: The 74AHC273PW-Q100J can operate at a maximum clock frequency of 125 MHz.

  7. Q: Can the 74AHC273PW-Q100J be cascaded to increase the number of flip-flops? A: Yes, multiple 74AHC273PW-Q100J flip-flops can be cascaded together to increase the number of storage elements.

  8. Q: What is the power supply current consumption of the 74AHC273PW-Q100J? A: The power supply current consumption of the 74AHC273PW-Q100J is typically around 4 mA.

  9. Q: Is the 74AHC273PW-Q100J compatible with other logic families? A: Yes, the 74AHC273PW-Q100J is compatible with a wide range of logic families, including TTL and CMOS.

  10. Q: Can the 74AHC273PW-Q100J be used in automotive applications? A: Yes, the 74AHC273PW-Q100J is specifically designed for automotive applications and meets the necessary quality and reliability standards.

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