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M74HC174TTR

M74HC174TTR

Product Overview

Category

M74HC174TTR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data storage, signal processing, and sequential logic.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with other TTL families
  • Schmitt trigger inputs for noise immunity

Package

M74HC174TTR is available in a small outline package (SOT-163) which ensures easy integration into electronic circuits.

Essence

The essence of M74HC174TTR lies in its ability to store and manipulate digital information efficiently.

Packaging/Quantity

This IC is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to +125°C
  • Input Voltage High Level (VIH): 2V to VCC + 0.5V
  • Input Voltage Low Level (VIL): -0.5V to 0.8V
  • Output Voltage High Level (VOH): VCC - 0.1V
  • Output Voltage Low Level (VOL): 0.1V

Detailed Pin Configuration

M74HC174TTR consists of 16 pins, each serving a specific function:

  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. GND (Ground)
  9. Q4 (Output)
  10. Q5 (Output)
  11. Q6 (Output)
  12. Q7 (Output)
  13. VCC (Supply voltage)
  14. Q8 (Output)
  15. Q9 (Output)
  16. Q10 (Output)

Functional Features

  • Clear input (CLR) allows resetting the IC to its initial state.
  • Data input (D) is used to feed information into the IC.
  • Clock pulse input (CP) synchronizes the internal operations of the IC.
  • Outputs (Q0-Q10) store and provide the processed digital information.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data processing.
  • Low power consumption makes it suitable for battery-powered devices.
  • Wide operating voltage range allows compatibility with various systems.
  • Schmitt trigger inputs provide noise immunity, ensuring reliable performance.

Disadvantages

  • Limited number of outputs may restrict certain complex applications.
  • Sensitive to electrostatic discharge (ESD), requiring proper handling precautions.

Working Principles

M74HC174TTR operates based on the principles of sequential logic. The clock pulse input triggers the internal circuitry, causing the IC to process the data input and store it in the respective output registers. The clear input resets the IC, clearing all stored information.

Detailed Application Field Plans

M74HC174TTR finds extensive use in various digital applications, including but not limited to: - Data storage systems - Digital signal processing - Counters and frequency dividers - Shift registers - Address decoders

Detailed and Complete Alternative Models

  1. SN74HC174N: Similar specifications and pin configuration, offered by Texas Instruments.
  2. CD74HC174E: Equivalent functionality and characteristics, manufactured by ON Semiconductor.
  3. 74HC174D: Alternate model with comparable features, available from NXP Semiconductors.

These alternative models can be considered as substitutes for M74HC174TTR, depending on availability and specific project requirements.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de M74HC174TTR em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of M74HC174TTR in technical solutions:

  1. Q: What is the M74HC174TTR? A: The M74HC174TTR is a high-speed hex D-type flip-flop with clear, manufactured by STMicroelectronics.

  2. Q: What is the purpose of the M74HC174TTR? A: The M74HC174TTR is used for storing and transferring binary data in digital circuits.

  3. Q: What is the maximum operating frequency of the M74HC174TTR? A: The M74HC174TTR can operate at a maximum frequency of 74 MHz.

  4. Q: How many flip-flops are there in the M74HC174TTR? A: The M74HC174TTR consists of six individual D-type flip-flops.

  5. Q: What is the voltage supply range for the M74HC174TTR? A: The M74HC174TTR operates within a voltage supply range of 2V to 6V.

  6. Q: Can the M74HC174TTR be cascaded to increase the number of flip-flops? A: Yes, the M74HC174TTR can be cascaded to increase the number of flip-flops as per the requirement.

  7. Q: Does the M74HC174TTR have any built-in protection features? A: Yes, the M74HC174TTR has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

  8. Q: What is the output drive capability of the M74HC174TTR? A: The M74HC174TTR has a typical output current of ±25mA.

  9. Q: Can the M74HC174TTR be used in both TTL and CMOS logic systems? A: Yes, the M74HC174TTR is compatible with both TTL and CMOS logic systems.

  10. Q: What are some typical applications of the M74HC174TTR? A: The M74HC174TTR is commonly used in applications such as data storage, address decoding, counters, shift registers, and general-purpose digital circuits.

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