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74LVX174SJX

74LVX174SJX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: Low-voltage, high-speed, hex D-type flip-flop with clear
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Sequential logic device used for storing and transferring binary data
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 2.0V to 5.5V
  • High-Level Input Voltage: 2.0V to VCC + 0.3V
  • Low-Level Input Voltage: -0.3V to 0.8V
  • High-Level Output Current: -4mA
  • Low-Level Output Current: 4mA
  • Maximum Operating Frequency: 200MHz

Detailed Pin Configuration

The 74LVX174SJX has a total of 16 pins, which are assigned as follows:

  1. CLR (Clear) - Clear input
  2. D (Data) - Data input
  3. CP (Clock Pulse) - Clock pulse input
  4. Q0 (Output 0) - Output 0
  5. Q1 (Output 1) - Output 1
  6. Q2 (Output 2) - Output 2
  7. GND (Ground) - Ground reference
  8. Q3 (Output 3) - Output 3
  9. Q4 (Output 4) - Output 4
  10. Q5 (Output 5) - Output 5
  11. VCC (Positive Power Supply) - Positive power supply
  12. Q6 (Output 6) - Output 6
  13. Q7 (Output 7) - Output 7
  14. Q8 (Output 8) - Output 8
  15. Q9 (Output 9) - Output 9
  16. Q10 (Output 10) - Output 10

Functional Features

  • Hex D-type flip-flop with clear functionality
  • High-speed operation, suitable for time-critical applications
  • Low-voltage operation allows for compatibility with various systems
  • Clear input enables synchronous clearing of all flip-flops
  • Outputs can be used as data inputs for cascading multiple devices

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing
  • Low-voltage operation reduces power consumption
  • Clear input provides flexibility in controlling the flip-flop state
  • Compact SOIC package saves board space

Disadvantages

  • Limited number of outputs (11 in total)
  • Requires external clock signal for proper operation
  • Sensitive to voltage fluctuations, necessitating stable power supply

Working Principles

The 74LVX174SJX is a sequential logic device that utilizes positive-edge-triggered D-type flip-flops. It stores and transfers binary data based on the clock pulse input. The clear input allows for synchronous clearing of all flip-flops, resetting them to a known state.

Detailed Application Field Plans

The 74LVX174SJX finds applications in various fields, including:

  1. Digital communication systems
  2. Data storage and retrieval systems
  3. Microcontroller-based projects
  4. Industrial automation
  5. Robotics
  6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVX174SJX include:

  1. SN74LS174N by Texas Instruments
  2. CD4013BE by Texas Instruments
  3. MC74HC174AN by ON Semiconductor
  4. HEF4013BP by NXP Semiconductors
  5. 74HCT174 by Nexperia

These alternative models can be considered based on specific requirements and availability.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 74LVX174SJX у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of 74LVX174SJX in technical solutions:

  1. Q: What is the 74LVX174SJX? A: The 74LVX174SJX is a hex D-type flip-flop with clear, manufactured by Texas Instruments.

  2. Q: What is the purpose of the 74LVX174SJX? A: The 74LVX174SJX is used for storing and transferring binary data in digital circuits.

  3. Q: What is the voltage range supported by the 74LVX174SJX? A: The 74LVX174SJX supports a wide voltage range from 2V to 5.5V.

  4. Q: How many flip-flops are there in the 74LVX174SJX? A: The 74LVX174SJX consists of six individual flip-flops.

  5. Q: Can the 74LVX174SJX be cascaded to create larger counters or shift registers? A: Yes, multiple 74LVX174SJX chips can be cascaded together to create larger counters or shift registers.

  6. Q: What is the maximum clock frequency supported by the 74LVX174SJX? A: The 74LVX174SJX can operate at a maximum clock frequency of 100MHz.

  7. Q: Does the 74LVX174SJX have any built-in asynchronous clear functionality? A: Yes, the 74LVX174SJX has an asynchronous clear input that can reset all the flip-flops simultaneously.

  8. Q: Can the 74LVX174SJX be used in both synchronous and asynchronous applications? A: Yes, the 74LVX174SJX can be used in both synchronous and asynchronous applications depending on the design requirements.

  9. Q: What is the power supply voltage required for the 74LVX174SJX? A: The 74LVX174SJX requires a power supply voltage between 2V and 5.5V.

  10. Q: Are there any specific precautions to consider when using the 74LVX174SJX? A: It is important to ensure that the input voltages do not exceed the power supply voltage range specified for the chip to prevent damage. Additionally, proper decoupling capacitors should be used to minimize noise and stabilize the power supply.