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MC74HC175ADG
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MC74HC175ADG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-Speed, Quad D-Type Flip-Flop with Clear
  • Package: SOIC-16
  • Essence: The MC74HC175ADG is a high-speed quad D-type flip-flop with clear. It is designed to store and transfer data in various applications.
  • Packaging/Quantity: The MC74HC175ADG is available in a standard SOIC-16 package and is typically sold in reels of 2500 units.

Specifications

  • Supply Voltage: 2V to 6V
  • High-Level Input Voltage: 2V
  • Low-Level Input Voltage: 0.8V
  • Output Current: ±25mA
  • Propagation Delay: 15ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC74HC175ADG has a total of 16 pins arranged as follows:

+---+--+---+ CLR1 |1 +--+ 16| VCC D1 |2 15| Q1 CLK1 |3 14| Q2 CLK2 |4 13| Q3 D2 |5 12| Q4 CLR2 |6 11| GND GND |7 10| CLR3 Q4 |8 9| D3 +----------+

Functional Features

  • Quad D-Type Flip-Flop: The MC74HC175ADG consists of four independent D-type flip-flops, each capable of storing a single bit of data.
  • Clear Function: The clear input (CLR1, CLR2, and CLR3) allows the user to reset the flip-flops to a known state.
  • High-Speed Operation: With a propagation delay of only 15ns, the MC74HC175ADG is suitable for high-speed applications.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Clear function provides flexibility in resetting the flip-flops. - Compact SOIC-16 package allows for easy integration into various circuit designs.

Disadvantages: - Limited number of flip-flops (4) compared to other ICs with higher count.

Working Principles

The MC74HC175ADG operates based on the principles of D-type flip-flops. Each flip-flop stores a single bit of data and can be set or cleared based on the input signals provided. The clear function allows for resetting the flip-flops to a known state. The high-speed operation ensures quick and efficient data transfer within the circuit.

Detailed Application Field Plans

The MC74HC175ADG is widely used in various digital systems and applications, including but not limited to: - Data storage and transfer in microcontrollers - Register and counter circuits - Memory address decoding - Clock synchronization in communication systems

Alternative Models

For users seeking alternative options, the following models can be considered: - SN74HC175N by Texas Instruments - CD40175BE by Texas Instruments - 74HCT175 by NXP Semiconductors

These alternatives offer similar functionality and can be used as replacements for the MC74HC175ADG depending on specific requirements.

In conclusion, the MC74HC175ADG is a high-speed quad D-type flip-flop with clear, designed for efficient data storage and transfer in various digital systems. Its compact package, clear function, and high-speed operation make it a versatile choice for many applications.

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10個與MC74HC175ADG在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of MC74HC175ADG in technical solutions:

  1. Q: What is MC74HC175ADG? A: MC74HC175ADG is a quad D-type flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the voltage supply range for MC74HC175ADG? A: The voltage supply range for MC74HC175ADG is typically between 2V and 6V.

  3. Q: How many flip-flops are there in MC74HC175ADG? A: MC74HC175ADG consists of four independent D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by MC74HC175ADG? A: The maximum clock frequency supported by MC74HC175ADG is typically around 25 MHz.

  5. Q: Can MC74HC175ADG be used for edge-triggered or level-triggered operations? A: MC74HC175ADG can be used for both edge-triggered and level-triggered operations, depending on the input configuration.

  6. Q: What is the output drive capability of MC74HC175ADG? A: MC74HC175ADG has a standard output drive capability of 4 mA.

  7. Q: Is MC74HC175ADG compatible with other logic families? A: Yes, MC74HC175ADG is compatible with other CMOS logic families and can interface with TTL logic devices.

  8. Q: Can MC74HC175ADG be used in high-speed applications? A: Yes, MC74HC175ADG is designed for high-speed operation and can be used in various high-frequency applications.

  9. Q: What is the power dissipation of MC74HC175ADG? A: The power dissipation of MC74HC175ADG is typically low, making it suitable for low-power applications.

  10. Q: Are there any specific precautions to consider when using MC74HC175ADG? A: It is important to avoid exceeding the maximum ratings specified in the datasheet and to properly handle static-sensitive devices during installation and operation.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's guidelines for MC74HC175ADG.