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MM74HC374MTC

MM74HC374MTC

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-Speed, CMOS Logic, Octal D-Type Flip-Flop
  • Package: TSSOP-20
  • Essence: The MM74HC374MTC is a high-speed CMOS logic octal D-type flip-flop. It operates on a wide voltage range and offers low power consumption.
  • Packaging/Quantity: The MM74HC374MTC is available in tape and reel packaging with 2500 units per reel.

Specifications

The MM74HC374MTC 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
  • Propagation Delay Time: 15ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MM74HC374MTC has a TSSOP-20 package with the following pin configuration:

  1. GND
  2. D0
  3. D1
  4. D2
  5. D3
  6. D4
  7. D5
  8. D6
  9. D7
  10. OE (Output Enable)
  11. CP (Clock Pulse)
  12. MR (Master Reset)
  13. Q0
  14. Q1
  15. Q2
  16. Q3
  17. Q4
  18. Q5
  19. Q6
  20. Q7

Functional Features

The MM74HC374MTC offers the following functional features:

  • Octal D-Type Flip-Flop with 3-State Outputs
  • High-Speed Operation
  • Wide Voltage Range (2V to 6V)
  • Low Power Consumption
  • Output Enable Control for Bus-Oriented Applications
  • Master Reset for Synchronous Resetting of All Flip-Flops

Advantages and Disadvantages

Advantages of the MM74HC374MTC include:

  • High-speed operation allows for efficient data processing.
  • Wide voltage range enables compatibility with various systems.
  • Low power consumption reduces energy usage.
  • Output enable control enhances flexibility in bus-oriented applications.
  • Master reset feature provides synchronous resetting of all flip-flops.

Disadvantages of the MM74HC374MTC include:

  • Limited quantity per reel may not be suitable for large-scale production.
  • TSSOP-20 package may require specialized handling during assembly.

Working Principles

The MM74HC374MTC operates as an octal D-type flip-flop. It stores and transfers data using positive-edge triggered clock pulses. The output enable control allows for tri-state outputs, enabling bus-oriented applications. The master reset input synchronously resets all flip-flops to a known state.

Detailed Application Field Plans

The MM74HC374MTC is commonly used in various digital systems and applications, including:

  1. Data storage and transfer in microcontrollers and microprocessors.
  2. Address decoding in memory systems.
  3. State machine implementation in digital circuits.
  4. Parallel-to-serial and serial-to-parallel data conversion.
  5. Bus-oriented applications requiring tri-state outputs.

Detailed and Complete Alternative Models

Alternative models that offer similar functionality to the MM74HC374MTC include:

  1. SN74HC374N by Texas Instruments
  2. CD74HC374E by Texas Instruments
  3. MC74HC374AN by ON Semiconductor
  4. 74HC374D by NXP Semiconductors
  5. HCF374 by STMicroelectronics

These alternative models provide comparable features and can be considered as substitutes for the MM74HC374MTC in various applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MM74HC374MTC :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of MM74HC374MTC in technical solutions:

  1. Q: What is MM74HC374MTC? A: MM74HC374MTC is a type of integrated circuit (IC) known as an octal D-type flip-flop with 3-state outputs.

  2. Q: What is the purpose of MM74HC374MTC? A: The purpose of MM74HC374MTC is to store and manipulate digital data in electronic circuits.

  3. Q: How many flip-flops are there in MM74HC374MTC? A: MM74HC374MTC has 8 flip-flops, making it an octal (8-bit) device.

  4. Q: What is the voltage range supported by MM74HC374MTC? A: MM74HC374MTC supports a voltage range of 2V to 6V.

  5. Q: Can MM74HC374MTC be used for level shifting? A: Yes, MM74HC374MTC can be used for level shifting as it operates at different voltage levels.

  6. Q: What is the maximum clock frequency supported by MM74HC374MTC? A: The maximum clock frequency supported by MM74HC374MTC is typically around 25 MHz.

  7. Q: Can MM74HC374MTC be cascaded to increase the number of flip-flops? A: Yes, MM74HC374MTC can be cascaded to increase the number of flip-flops and create larger storage registers.

  8. Q: Does MM74HC374MTC have 3-state outputs? A: Yes, MM74HC374MTC has 3-state outputs, which means the outputs can be in a high-impedance state when not actively driving a signal.

  9. Q: What is the power supply voltage required for MM74HC374MTC? A: MM74HC374MTC requires a power supply voltage of 2V to 6V.

  10. Q: Can MM74HC374MTC be used in both digital and analog circuits? A: No, MM74HC374MTC is specifically designed for digital circuits and is not suitable for use in analog circuits.

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