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CD74FCT374M
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CD74FCT374M

Product Overview

Category

CD74FCT374M belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data storage and transfer in digital systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • 3-state outputs for bus-oriented applications

Package

CD74FCT374M is available in a standard 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD74FCT374M lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

CD74FCT374M is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 100MHz
  • Number of Flip-Flops: 8

Detailed Pin Configuration

  1. D0 (Data Input 0)
  2. D1 (Data Input 1)
  3. D2 (Data Input 2)
  4. D3 (Data Input 3)
  5. D4 (Data Input 4)
  6. D5 (Data Input 5)
  7. D6 (Data Input 6)
  8. D7 (Data Input 7)
  9. GND (Ground)
  10. Q0 (Flip-Flop Output 0)
  11. Q1 (Flip-Flop Output 1)
  12. Q2 (Flip-Flop Output 2)
  13. Q3 (Flip-Flop Output 3)
  14. Q4 (Flip-Flop Output 4)
  15. Q5 (Flip-Flop Output 5)
  16. Q6 (Flip-Flop Output 6)
  17. Q7 (Flip-Flop Output 7)
  18. OE (Output Enable)
  19. CP (Clock Pulse Input)
  20. VCC (Supply Voltage)

Functional Features

  • Data storage and transfer: CD74FCT374M can store data on its flip-flops and transfer it to the output pins upon receiving a clock pulse.
  • Output enable control: The OE pin allows the user to enable or disable the outputs, making it suitable for bus-oriented applications.
  • Schmitt-trigger inputs: These inputs provide noise immunity by ensuring reliable switching even in the presence of input signal noise.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range allows compatibility with various systems.
  • Schmitt-trigger inputs enhance noise immunity.
  • 3-state outputs facilitate bus-oriented applications.

Disadvantages

  • Limited number of flip-flops (8) may restrict certain applications requiring more storage capacity.
  • Availability and pricing may vary depending on the manufacturer.

Working Principles

CD74FCT374M operates based on the principles of flip-flops and clock pulses. When a clock pulse is received at the CP pin, the data present at the D0-D7 pins is stored in the flip-flops. The stored data is then available at the Q0-Q7 output pins. The OE pin controls the enabling or disabling of the outputs.

Detailed Application Field Plans

CD74FCT374M finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74FCT374: Similar to CD74FCT374M, this IC offers 8 flip-flops for data storage and transfer. It comes in a different package (DIP) but shares similar specifications and functional features.
  2. MC74FCT374: Another alternative with comparable characteristics, this IC is available in a different package (TSSOP) but serves the same purpose as CD74FCT374M.

These alternative models can be considered based on specific requirements and availability.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de CD74FCT374M em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of CD74FCT374M:

  1. Q: What is CD74FCT374M? A: CD74FCT374M is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with tri-state outputs.

  2. Q: What are the key features of CD74FCT374M? A: Some key features of CD74FCT374M include high-speed operation, low power consumption, tri-state outputs, and compatibility with TTL inputs.

  3. Q: How can CD74FCT374M be used in technical solutions? A: CD74FCT374M can be used for various applications such as data storage, data synchronization, address decoding, and bus interfacing.

  4. Q: What is the maximum operating frequency of CD74FCT374M? A: The maximum operating frequency of CD74FCT374M is typically around 100 MHz.

  5. Q: What is the supply voltage range for CD74FCT374M? A: CD74FCT374M operates within a supply voltage range of 4.5V to 5.5V.

  6. Q: Can CD74FCT374M handle both asynchronous and synchronous inputs? A: Yes, CD74FCT374M can handle both asynchronous (SET and RESET) inputs as well as synchronous (D) inputs.

  7. Q: What is the output drive capability of CD74FCT374M? A: CD74FCT374M has a typical output drive capability of ±24 mA.

  8. Q: Is CD74FCT374M compatible with other logic families? A: Yes, CD74FCT374M is compatible with various logic families including TTL, LVTTL, and CMOS.

  9. Q: Can CD74FCT374M be used in high-noise environments? A: Yes, CD74FCT374M has built-in noise immunity features that make it suitable for use in high-noise environments.

  10. Q: Are there any specific precautions to consider when using CD74FCT374M? A: It is important to ensure proper decoupling capacitors are used near the power supply pins of CD74FCT374M to minimize noise and voltage fluctuations.

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