ON Semiconductor
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DM74ALS74AMX
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DM74ALS74AMX

Product Overview

Category

DM74ALS74AMX 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 logic operations.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compact size
  • Reliable performance

Package

DM74ALS74AMX is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of DM74ALS74AMX lies in its ability to store and manipulate digital information efficiently.

Packaging/Quantity

Typically, DM74ALS74AMX is packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Logic Family: ALS
  • Number of Flip-Flops: 2
  • Operating Temperature Range: -40°C to +85°C
  • Output Type: Complementary
  • Propagation Delay Time: 9 ns (max)
  • Input Capacitance: 10 pF (typ)

Detailed Pin Configuration

DM74ALS74AMX has a total of 14 pins, which are assigned specific functions as follows:

  1. CLR (Clear)
  2. D (Data input)
  3. CLK (Clock input)
  4. Q (Flip-flop output)
  5. GND (Ground)
  6. Q̅ (Complementary flip-flop output)
  7. PRE (Preset)
  8. VCC (Supply voltage)
  9. D (Data input)
  10. CLK (Clock input)
  11. Q (Flip-flop output)
  12. GND (Ground)
  13. Q̅ (Complementary flip-flop output)
  14. PRE (Preset)

Functional Features

  • Dual D-type positive-edge-triggered flip-flops
  • Asynchronous clear and preset inputs
  • High-speed operation for efficient data processing
  • Complementary outputs for versatile applications
  • Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages

  • High-speed operation enables quick data processing
  • Low power consumption for energy-efficient designs
  • Compact size saves valuable board space
  • Reliable performance ensures stable operation in demanding environments

Disadvantages

  • Limited number of flip-flops may restrict complex circuit designs
  • Propagation delay time may affect timing-sensitive applications

Working Principles

DM74ALS74AMX operates based on the principles of digital logic circuits. The flip-flops within the IC store and manipulate binary information using clock signals and input data. The clear and preset inputs allow for asynchronous control, enabling the initialization or modification of stored data.

Detailed Application Field Plans

DM74ALS74AMX finds applications in various fields, including but not limited to: - Microprocessor-based systems - Communication equipment - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to DM74ALS74AMX are: - SN74ALS74A - MC74ALS74A - CD74ALS74A - 74F74

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням DM74ALS74AMX у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of DM74ALS74AMX in technical solutions:

  1. Q: What is DM74ALS74AMX? A: DM74ALS74AMX is a dual D-type flip-flop integrated circuit (IC) that can store one bit of data.

  2. Q: What is the operating voltage range for DM74ALS74AMX? A: The operating voltage range for DM74ALS74AMX is typically between 4.5V and 5.5V.

  3. Q: How many flip-flops are there in DM74ALS74AMX? A: DM74ALS74AMX contains two independent D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by DM74ALS74AMX? A: DM74ALS74AMX can operate at a maximum clock frequency of around 100 MHz.

  5. Q: Can DM74ALS74AMX be used for edge-triggered or level-triggered applications? A: Yes, DM74ALS74AMX can be used for both edge-triggered and level-triggered applications.

  6. Q: What is the setup time requirement for the data input in DM74ALS74AMX? A: The setup time requirement for the data input in DM74ALS74AMX is typically around 15 ns.

  7. Q: Does DM74ALS74AMX have any asynchronous inputs? A: No, DM74ALS74AMX does not have any asynchronous inputs.

  8. Q: What is the typical propagation delay of DM74ALS74AMX? A: The typical propagation delay of DM74ALS74AMX is around 12 ns.

  9. Q: Can DM74ALS74AMX be cascaded to create larger counters or shift registers? A: Yes, DM74ALS74AMX can be cascaded with other flip-flops to create larger counters or shift registers.

  10. Q: What is the package type for DM74ALS74AMX? A: DM74ALS74AMX is available in a 14-pin small outline integrated circuit (SOIC) package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for DM74ALS74AMX.