ON Semiconductor
Hình ảnh có thể mang tính chất minh họa.
Xem thông số kỹ thuật để biết chi tiết sản phẩm.
MC74LCX374MEL
Xem chi tiết DataSheets

MC74LCX374MEL

Product Overview

Category

MC74LCX374MEL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics applications for data storage and manipulation.

Characteristics

  • Low voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Compact size

Package

MC74LCX374MEL is available in a small outline package (SOP) format.

Essence

The essence of MC74LCX374MEL lies in its ability to store and transfer digital data efficiently within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

  • Supply Voltage: 2.0V - 3.6V
  • Input Voltage: 0V - VCC
  • Output Voltage: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • 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: Output 0
  11. Q1: Output 1
  12. Q2: Output 2
  13. Q3: Output 3
  14. Q4: Output 4
  15. Q5: Output 5
  16. Q6: Output 6
  17. Q7: Output 7
  18. OE: Output enable
  19. CP: Clock pulse
  20. MR: Master reset
  21. VCC: Power supply

Functional Features

  • Data storage and transfer
  • High-speed operation
  • Low power consumption
  • Output enable control
  • Master reset functionality

Advantages and Disadvantages

Advantages

  • Low voltage operation allows for compatibility with modern electronic systems.
  • High-speed performance enables efficient data processing.
  • Wide operating temperature range ensures reliability in various environments.
  • Compact size facilitates integration into space-constrained designs.

Disadvantages

  • Limited number of flip-flops may restrict the complexity of applications.
  • Requires external clock signal for proper operation.

Working Principles

MC74LCX374MEL operates based on the principles of flip-flops and logic gates. It stores digital data in its internal memory and transfers it to the output pins upon receiving a clock pulse. The output enable pin controls the activation of the outputs, while the master reset pin clears the stored data when necessary.

Detailed Application Field Plans

MC74LCX374MEL finds applications in various digital systems, including but not limited to: - Microcontrollers - Communication devices - Computer peripherals - Industrial automation equipment - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LV374A: Similar low-voltage octal D-type flip-flop with 3-state outputs.
  2. CD74HC374: Octal D-type flip-flop with high-speed operation and 3-state outputs.
  3. 74HCT374: Octal D-type flip-flop with enhanced ESD protection and 3-state outputs.

These alternative models offer similar functionality and can be considered as substitutes for MC74LCX374MEL depending on specific requirements.

Word count: 408 words

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MC74LCX374MEL trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of MC74LCX374MEL in technical solutions:

  1. Q: What is MC74LCX374MEL? A: MC74LCX374MEL is a specific type of integrated circuit (IC) that functions as an octal D-type flip-flop with 3-state outputs.

  2. Q: What are the key features of MC74LCX374MEL? A: Some key features include low voltage operation, 3-state outputs, high-speed performance, and compatibility with various logic families.

  3. Q: How can MC74LCX374MEL be used in technical solutions? A: MC74LCX374MEL can be used for data storage, signal buffering, and synchronization purposes in digital systems.

  4. Q: What is the operating voltage range of MC74LCX374MEL? A: The operating voltage range is typically between 2.0V and 3.6V.

  5. Q: Can MC74LCX374MEL be used with other logic families? A: Yes, MC74LCX374MEL is compatible with various logic families such as TTL, CMOS, and LVCMOS.

  6. Q: What is the maximum clock frequency supported by MC74LCX374MEL? A: The maximum clock frequency is typically around 200 MHz.

  7. Q: Does MC74LCX374MEL have any power-saving features? A: Yes, MC74LCX374MEL has a power-down mode that reduces power consumption when not in use.

  8. Q: Can MC74LCX374MEL drive external loads directly? A: Yes, MC74LCX374MEL has 3-state outputs that can drive external loads directly.

  9. Q: What is the typical propagation delay of MC74LCX374MEL? A: The typical propagation delay is around 4 ns.

  10. Q: Are there any specific precautions to consider when using MC74LCX374MEL? A: It is important to ensure proper decoupling and bypassing of power supply pins, avoid exceeding maximum voltage and current ratings, and follow recommended operating conditions mentioned in the datasheet.

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