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MM74HC174M
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MM74HC174M

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-Speed, CMOS Logic, Hex D-Type Flip-Flop
  • Package: 16-Pin SOIC (Small Outline Integrated Circuit)
  • Essence: The MM74HC174M is a versatile hex D-type flip-flop that operates at high speed and is compatible with CMOS logic levels.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

The MM74HC174M has the following specifications:

  • Supply Voltage Range: 2V to 6V
  • High-Level Input Voltage: 2V
  • Low-Level Input Voltage: 0.8V
  • High-Level Output Voltage: 4.5V
  • Low-Level Output Voltage: 0.1V
  • Maximum Operating Frequency: 25MHz
  • Propagation Delay Time: 13ns
  • Power Dissipation: 500mW

Pin Configuration

The MM74HC174M has a 16-pin configuration as follows:

+---+--+---+ Q0 |1 16| Vcc Q1 |2 15| Q5 Q2 |3 14| Q4 Q3 |4 13| Q6 GND |5 12| CLR D0 |6 11| CLK D1 |7 10| Q7 D2 |8 9| Q8 +--------+

Functional Features

The MM74HC174M offers the following functional features:

  • Hex D-Type Flip-Flop: It consists of six individual D-type flip-flops, each capable of storing one bit of information.
  • High-Speed Operation: The MM74HC174M operates at a maximum frequency of 25MHz, making it suitable for high-speed applications.
  • CMOS Logic Compatibility: It is designed to be compatible with CMOS logic levels, allowing seamless integration with other CMOS devices.
  • Clear Function: The CLR pin allows the user to reset all flip-flops simultaneously.
  • Clock Input: The CLK pin serves as the clock input for the flip-flops.

Advantages and Disadvantages

Advantages of the MM74HC174M include:

  • High-Speed Operation
  • CMOS Logic Compatibility
  • Compact Package Size

Disadvantages of the MM74HC174M include:

  • Limited number of flip-flops (6 in total)
  • Requires an external clock signal

Working Principles

The MM74HC174M operates based on the principles of D-type flip-flops. Each flip-flop stores one bit of information and can be set or cleared based on the clock input. The CLR pin allows for simultaneous clearing of all flip-flops. The high-speed operation is achieved through the use of CMOS technology.

Detailed Application Field Plans

The MM74HC174M finds applications in various fields, including:

  1. Digital Communication Systems
  2. Data Storage Systems
  3. Microcontroller Interfacing
  4. Signal Processing Circuits
  5. Industrial Control Systems

Alternative Models

Here are some alternative models that offer similar functionality:

  1. SN74HC174N by Texas Instruments
  2. CD40174BE by Texas Instruments
  3. MC74HC174AN by ON Semiconductor
  4. HEF40174BP by NXP Semiconductors

These alternatives can be considered based on specific requirements and availability.

In conclusion, the MM74HC174M is a high-speed hex D-type flip-flop IC that offers compatibility with CMOS logic levels. Its compact package and versatile functionality make it suitable for various applications in digital communication, data storage, microcontroller interfacing, signal processing, and industrial control systems.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MM74HC174M في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of MM74HC174M in technical solutions:

  1. Q: What is MM74HC174M? A: MM74HC174M is a high-speed hex D-type flip-flop with clear, manufactured by Fairchild Semiconductor.

  2. Q: What is the operating voltage range for MM74HC174M? A: The operating voltage range for MM74HC174M is typically between 2V and 6V.

  3. Q: What is the maximum clock frequency supported by MM74HC174M? A: MM74HC174M can support clock frequencies up to 25 MHz.

  4. Q: How many flip-flops are there in MM74HC174M? A: MM74HC174M consists of six individual D-type flip-flops.

  5. Q: What is the purpose of the clear input in MM74HC174M? A: The clear input allows you to reset all the flip-flops simultaneously when activated.

  6. Q: Can MM74HC174M be used for edge-triggered or level-triggered applications? A: MM74HC174M is primarily designed for edge-triggered applications, but it can also be used for level-triggered applications.

  7. Q: What is the typical propagation delay of MM74HC174M? A: The typical propagation delay of MM74HC174M is around 13 ns.

  8. Q: Can MM74HC174M be cascaded to create larger counters or shift registers? A: Yes, MM74HC174M can be cascaded to create larger counters or shift registers by connecting the outputs of one chip to the inputs of another.

  9. Q: Is MM74HC174M compatible with TTL logic levels? A: Yes, MM74HC174M is compatible with both CMOS and TTL logic levels.

  10. Q: What are some common applications of MM74HC174M? A: MM74HC174M is commonly used in applications such as counters, shift registers, frequency dividers, and data storage systems.

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