ON Semiconductor
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DM74AS374WM
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DM74AS374WM

Product Overview

Category

DM74AS374WM belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Wide operating voltage range
  • Low power consumption
  • Compatibility with various logic families
  • Durable and reliable performance

Package

DM74AS374WM is available in a small outline package (SOP) format.

Essence

The essence of DM74AS374WM lies in its ability to store and transfer digital data efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage High: 2.0V (min), 7.0V (max)
  • Input Voltage Low: -0.5V (min), 0.8V (max)
  • Output Voltage High: 2.5V (min), VCC (max)
  • Output Voltage Low: -0.5V (min), 0.5V (max)

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. VCC: Supply voltage

Functional Features

  • Data storage and transfer: DM74AS374WM can store data on its inputs and transfer it to the outputs based on the clock pulse.
  • Output enable control: The output enable (OE) pin allows the user to enable or disable the outputs as needed.
  • High-speed operation: This IC operates at high speeds, making it suitable for time-critical applications.

Advantages and Disadvantages

Advantages

  • Wide operating voltage range allows compatibility with various systems.
  • Low power consumption helps in reducing energy usage.
  • High-speed operation enables efficient data transfer.

Disadvantages

  • Limited number of input and output pins may restrict its use in complex systems.
  • Availability of alternative models with additional features may limit its competitiveness in certain applications.

Working Principles

DM74AS374WM operates based on the principles of flip-flops and clocked logic gates. When the clock pulse is received, the data on the input pins is latched and transferred to the corresponding output pins. The output enable pin controls the activation of the outputs.

Detailed Application Field Plans

DM74AS374WM finds applications in various fields, including: 1. Microprocessor-based systems 2. Communication equipment 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to DM74AS374WM are: 1. SN74LS374: Low-power Schottky version 2. CD74HC374: High-speed CMOS version 3. MC74ACT374: Advanced CMOS version

These alternative models provide similar data storage and transfer capabilities but may differ in terms of power consumption, operating voltage range, and speed.

Word count: 511 words

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של DM74AS374WM בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of DM74AS374WM in technical solutions:

  1. Q: What is DM74AS374WM? A: DM74AS374WM is a specific type of integrated circuit (IC) chip, commonly known as a flip-flop or latch, used for storing and manipulating digital data.

  2. Q: What are the main features of DM74AS374WM? A: DM74AS374WM has 8 individual flip-flops, each with separate inputs and outputs, making it suitable for applications requiring multiple storage elements.

  3. Q: What is the voltage range supported by DM74AS374WM? A: DM74AS374WM operates within a voltage range of 4.5V to 5.5V.

  4. Q: Can DM74AS374WM handle high-speed data transfers? A: Yes, DM74AS374WM is designed to operate at high speeds, making it suitable for applications that require fast data storage and retrieval.

  5. Q: How can I interface DM74AS374WM with other components or devices? A: DM74AS374WM has standard input and output pins, allowing easy connection to other digital circuits or microcontrollers.

  6. Q: What is the power consumption of DM74AS374WM? A: DM74AS374WM consumes low power, making it energy-efficient and suitable for battery-powered applications.

  7. Q: Can DM74AS374WM be used in both synchronous and asynchronous applications? A: Yes, DM74AS374WM supports both synchronous and asynchronous operation modes, providing flexibility in various applications.

  8. Q: What is the maximum clock frequency supported by DM74AS374WM? A: DM74AS374WM can operate at clock frequencies up to 100 MHz, making it suitable for high-speed applications.

  9. Q: Can DM74AS374WM be cascaded to increase the number of flip-flops? A: Yes, multiple DM74AS374WM chips can be cascaded together to increase the number of flip-flops and storage capacity.

  10. Q: What are some common applications of DM74AS374WM? A: DM74AS374WM is commonly used in digital systems, such as data storage, address decoding, register banks, counters, and state machines.

Please note that the answers provided here are general and may vary depending on specific datasheets or application requirements.