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74HCT173D,652

Encyclopedia Entry: 74HCT173D,652

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Storage and Control
  • Characteristics: High-Speed, Low-Power, D-Type Flip-Flop
  • Package: SOIC-16
  • Essence: Digital Logic Device
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: HCT
  • Number of Flip-Flops: 4
  • Clock Trigger Type: Positive Edge-Triggered
  • Data Input Type: Synchronous
  • Output Type: Complementary
  • Operating Voltage Range: 2V to 6V
  • Propagation Delay Time: 20 ns (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT173D,652 IC has a total of 16 pins. The pin configuration is as follows:

  1. Clear (CLR)
  2. Data (D0)
  3. Data (D1)
  4. Data (D2)
  5. Data (D3)
  6. Clock (CLK)
  7. Enable (EN)
  8. Output (Q0)
  9. Output (Q1)
  10. Output (Q2)
  11. Output (Q3)
  12. Ground (GND)
  13. Output (Q3')
  14. Output (Q2')
  15. Output (Q1')
  16. Output (Q0')

Functional Features

  • The 74HCT173D,652 is a high-speed D-type flip-flop with four individual flip-flops in a single package.
  • It operates on positive edge-triggered clock signals, allowing synchronized data storage and control.
  • The device features complementary outputs, providing both true and inverted outputs for each flip-flop.
  • With a wide operating voltage range and low power consumption, it is suitable for various digital applications.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low-power characteristics contribute to energy efficiency. - Compact package size saves board space. - Complementary outputs offer flexibility in circuit design.

Disadvantages: - Limited number of flip-flops per IC may restrict certain applications. - Synchronous data input may require careful timing considerations.

Working Principles

The 74HCT173D,652 operates based on the principles of digital logic. It utilizes positive edge-triggered clock signals to latch and store data at the inputs. The synchronous data input ensures that the data is captured and stored precisely at the rising edge of the clock signal. The complementary outputs provide both true and inverted versions of the stored data, allowing for versatile usage in various digital circuits.

Detailed Application Field Plans

The 74HCT173D,652 finds application in numerous digital systems where data storage and control are essential. Some potential application fields include: 1. Microprocessor-based systems 2. Data communication equipment 3. Industrial automation systems 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

  • 74HC173: Similar functionality but operates at a higher voltage range (2V to 6V)
  • 74LS173: Lower power version with slightly slower speed
  • CD40173: CMOS-based alternative with comparable specifications

Note: This list is not exhaustive, and there may be other alternative models available in the market.

In conclusion, the 74HCT173D,652 is a high-speed, low-power D-type flip-flop integrated circuit. Its compact package, synchronous data input, and complementary outputs make it suitable for various digital applications. While it has limitations in terms of the number of flip-flops per IC, it offers advantages such as high-speed operation and low power consumption. Its working principle relies on positive edge-triggered clock signals to store and control data. The IC finds application in microprocessor-based systems, data communication equipment, industrial automation, consumer electronics, and automotive electronics. Alternative models like 74HC173, 74LS173, and CD40173 provide similar functionality with slight variations in specifications.

Énumérez 10 questions et réponses courantes liées à l'application de 74HCT173D,652 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74HCT173D,652:

  1. Q: What is the function of the 74HCT173D,652? A: The 74HCT173D,652 is a 4-bit D-type register with asynchronous clear. It can store and transfer data in digital circuits.

  2. Q: What is the maximum operating voltage for the 74HCT173D,652? A: The maximum operating voltage for the 74HCT173D,652 is 5.5V.

  3. Q: How many inputs does the 74HCT173D,652 have? A: The 74HCT173D,652 has four inputs (D0, D1, D2, D3) for data input.

  4. Q: Can the 74HCT173D,652 be used as a flip-flop? A: No, the 74HCT173D,652 is not designed to function as a flip-flop. It is specifically a D-type register.

  5. Q: What is the clock input frequency range for the 74HCT173D,652? A: The clock input frequency range for the 74HCT173D,652 is typically between 0Hz and 25MHz.

  6. Q: Does the 74HCT173D,652 have an output enable pin? A: No, the 74HCT173D,652 does not have an output enable pin. The outputs are always enabled.

  7. Q: What is the power supply voltage range for the 74HCT173D,652? A: The power supply voltage range for the 74HCT173D,652 is typically between 4.5V and 5.5V.

  8. Q: Can the 74HCT173D,652 be cascaded to increase the number of bits? A: Yes, multiple 74HCT173D,652 chips can be cascaded together to increase the number of bits in a register.

  9. Q: What is the output drive capability of the 74HCT173D,652? A: The 74HCT173D,652 has a typical output drive capability of 4mA.

  10. Q: Is the 74HCT173D,652 compatible with TTL logic levels? A: Yes, the 74HCT173D,652 is compatible with both CMOS and TTL logic levels, making it versatile for various applications.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74HCT173D,652.