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74F273SJX
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74F273SJX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: Small Outline Integrated Circuit (SOIC)
  • Essence: Sequential logic device
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: 74F
  • Number of Flip-Flops: 8
  • Input Voltage: 2V - 6V
  • Operating Temperature: -40°C to +85°C
  • Propagation Delay: 5 ns
  • Output Current: ±24 mA

Detailed Pin Configuration

The 74F273SJX has a total of 20 pins. The pin configuration is as follows:

  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. Q0 (Flip-Flop Output 0)
  12. Q1 (Flip-Flop Output 1)
  13. Q2 (Flip-Flop Output 2)
  14. Q3 (Flip-Flop Output 3)
  15. Q4 (Flip-Flop Output 4)
  16. Q5 (Flip-Flop Output 5)
  17. Q6 (Flip-Flop Output 6)
  18. Q7 (Flip-Flop Output 7)
  19. CLK (Clock Input)
  20. VCC (Power Supply)

Functional Features

  • Latch-Up Protection: Provides protection against latch-up conditions
  • Edge-Triggered Design: Ensures reliable and synchronized data storage
  • Master-Slave Configuration: Allows for efficient data transfer and storage
  • High-Speed Operation: Enables quick data processing

Advantages and Disadvantages

Advantages: - High-speed operation allows for rapid data processing - Low-power consumption reduces energy usage - Latch-up protection ensures device reliability - Compact SOIC package saves space in circuit design

Disadvantages: - Limited number of flip-flops (8 in this case) - Requires an external clock signal for proper functioning

Working Principles

The 74F273SJX is a positive-edge-triggered octal D-type flip-flop. It stores and transfers data based on the rising edge of the clock input signal. The flip-flop consists of eight individual D-type flip-flops, each with its own data input (D) and output (Q). When the clock signal transitions from low to high, the data present at the D inputs is transferred to the corresponding Q outputs.

Detailed Application Field Plans

The 74F273SJX can be used in various applications that require sequential logic and data storage. Some potential application fields include:

  1. Microprocessors and microcontrollers
  2. Data communication systems
  3. Memory units
  4. Digital signal processing
  5. Control systems

Detailed and Complete Alternative Models

  1. 74LS273: Similar functionality but operates at a lower speed.
  2. 74HC273: Compatible with a wider range of voltage levels.
  3. 74ACT273: Offers faster propagation delay and higher output current.

These alternative models provide similar functionality to the 74F273SJX but may have different characteristics or specifications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74F273SJX sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of 74F273SJX in technical solutions:

  1. Q: What is the 74F273SJX? A: The 74F273SJX is a type of octal D flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the purpose of using the 74F273SJX in technical solutions? A: The 74F273SJX is commonly used for data storage, synchronization, and control purposes in various digital systems and applications.

  3. Q: How many flip-flops are there in the 74F273SJX IC? A: The 74F273SJX contains eight individual D-type flip-flops, making it an octal (8-bit) device.

  4. Q: What is the maximum clock frequency supported by the 74F273SJX? A: The 74F273SJX typically supports clock frequencies up to a certain limit, such as 100 MHz, depending on the specific datasheet specifications.

  5. Q: Can the 74F273SJX be cascaded to increase the number of flip-flops? A: Yes, multiple 74F273SJX ICs can be cascaded together to increase the number of flip-flops and achieve larger data storage capabilities.

  6. Q: What is the power supply voltage range for the 74F273SJX? A: The 74F273SJX usually operates within a specified power supply voltage range, such as 4.5V to 5.5V, as mentioned in the datasheet.

  7. Q: Does the 74F273SJX have any special features or additional inputs/outputs? A: The 74F273SJX may have additional features like asynchronous clear inputs, clock enable inputs, and complementary outputs, depending on the specific variant.

  8. Q: Can the 74F273SJX be used in both synchronous and asynchronous applications? A: Yes, the 74F273SJX can be used in both synchronous and asynchronous applications, depending on the requirements of the system.

  9. Q: What are the typical package options available for the 74F273SJX? A: The 74F273SJX is commonly available in various package options, such as DIP (Dual Inline Package) and SOIC (Small Outline Integrated Circuit).

  10. Q: Are there any recommended application circuits or reference designs available for the 74F273SJX? A: Yes, the datasheet of the 74F273SJX usually provides recommended application circuits and reference designs to help users understand its usage in different scenarios.

Please note that the answers provided here are general and may vary based on the specific datasheet and manufacturer's documentation for the 74F273SJX IC.