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74HCT174DB,112
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74HCT174DB,112

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed operation, low power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Hex D-type flip-flop with reset; positive-edge trigger
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2.0V to 6.0V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Propagation Delay Time: 15 ns (typical)
  • Output Current: ±6 mA

Detailed Pin Configuration

The 74HCT174DB,112 has a total of 16 pins. The pin configuration is as follows:

  1. CLR (Clear)
  2. D (Data input)
  3. CP (Clock pulse input)
  4. Q0 (Output)
  5. Q1 (Output)
  6. Q2 (Output)
  7. Q3 (Output)
  8. Q4 (Output)
  9. Q5 (Output)
  10. GND (Ground)
  11. Qn (Complementary output)
  12. Qn (Complementary output)
  13. Qn (Complementary output)
  14. Qn (Complementary output)
  15. Qn (Complementary output)
  16. VCC (Supply voltage)

Functional Features

  • Hex D-type flip-flop with reset functionality
  • Positive-edge triggered clock input
  • Asynchronous clear input for resetting the flip-flop
  • Outputs are buffered for improved noise immunity
  • High-speed operation allows for efficient data processing
  • Low power consumption makes it suitable for battery-powered devices

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing - Low power consumption prolongs battery life in portable devices - Asynchronous clear input allows for easy reset of the flip-flop - Buffered outputs provide improved noise immunity

Disadvantages: - Limited supply voltage range (2.0V to 6.0V) - Output current limited to ±6 mA

Working Principles

The 74HCT174DB,112 is a hex D-type flip-flop with positive-edge triggering. It stores and transfers data based on the clock pulse input (CP). The data input (D) determines the state of the flip-flop, which is then reflected in the outputs (Q0-Q5). The asynchronous clear input (CLR) resets the flip-flop to a known state when activated.

Detailed Application Field Plans

The 74HCT174DB,112 can be used in various applications, including: 1. Digital counters and registers 2. Data storage and transfer systems 3. Clock synchronization circuits 4. Control and timing circuits in microcontrollers 5. Communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT174DB,112 include: - SN74LS174N - CD40174BE - MC74HC174N - 74F174PC - HEF40174BP

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

Word count: 314 words

技術ソリューションにおける 74HCT174DB,112 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of 74HCT174DB,112 in technical solutions:

  1. Q: What is the function of the 74HCT174DB,112? A: The 74HCT174DB,112 is a hex D-type flip-flop with reset. It can store and manipulate digital signals.

  2. Q: What is the voltage range supported by the 74HCT174DB,112? A: The 74HCT174DB,112 supports a voltage range of 2V to 6V.

  3. Q: How many flip-flops are there in the 74HCT174DB,112? A: The 74HCT174DB,112 has six flip-flops.

  4. Q: Can the 74HCT174DB,112 be used for clock synchronization? A: Yes, the 74HCT174DB,112 can be used for clock synchronization as it has a clock input.

  5. Q: What is the maximum clock frequency supported by the 74HCT174DB,112? A: The 74HCT174DB,112 can support clock frequencies up to 25 MHz.

  6. Q: Does the 74HCT174DB,112 have an asynchronous reset? A: Yes, the 74HCT174DB,112 has an asynchronous reset input that allows you to reset the flip-flops independently.

  7. Q: Can the 74HCT174DB,112 be cascaded to create larger counters or shift registers? A: Yes, multiple 74HCT174DB,112 chips can be cascaded together to create larger counters or shift registers.

  8. Q: What is the power supply voltage required for the 74HCT174DB,112? A: The 74HCT174DB,112 requires a power supply voltage of 5V.

  9. Q: Does the 74HCT174DB,112 have Schmitt trigger inputs? A: Yes, the 74HCT174DB,112 has Schmitt trigger inputs that provide hysteresis and improve noise immunity.

  10. Q: Can the 74HCT174DB,112 be used in both digital and analog applications? A: No, the 74HCT174DB,112 is specifically designed for digital applications and should not be used in analog circuits.

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