Texas Instruments
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SN74ALS874BNSR
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SN74ALS874BNSR

Product Overview

Category

SN74ALS874BNSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and data manipulation.

Characteristics

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

Package

SN74ALS874BNSR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74ALS874BNSR lies in its ability to perform complex logical operations efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Logic family: Advanced low-power Schottky (ALS)
  • Number of inputs: 8
  • Number of outputs: 3
  • Operating voltage range: 4.5V to 5.5V
  • Propagation delay time: 6 ns (typical)
  • Power dissipation: 25 mW (typical)

Detailed Pin Configuration

  1. GND (Ground)
  2. A0 (Input A0)
  3. A1 (Input A1)
  4. A2 (Input A2)
  5. OE (Output Enable)
  6. Y0 (Output Y0)
  7. Y1 (Output Y1)
  8. Y2 (Output Y2)
  9. VCC (Power Supply)

Functional Features

  • 8-input AND/NAND gate functionality
  • Output enable control for tri-state output operation
  • High-speed operation allows for efficient data processing
  • Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages

  • High-speed operation enables quick data processing
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range provides flexibility in various applications
  • Compatibility with different logic families allows for easy integration

Disadvantages

  • Limited number of outputs may restrict certain applications
  • Propagation delay time may affect real-time applications requiring immediate response

Working Principles

SN74ALS874BNSR operates based on the principles of digital logic gates. It takes multiple input signals and performs logical operations to produce the desired output. The output can be enabled or disabled using the output enable control, allowing for tri-state output operation.

Detailed Application Field Plans

SN74ALS874BNSR finds applications in various fields, including: 1. Communication systems 2. Data processing units 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74ALS874BNSR are: 1. SN74ALS876BNSR 2. SN74ALS872BNSR 3. SN74ALS878BNSR 4. SN74ALS870BNSR 5. SN74ALS880BNSR

These alternative models can be considered based on specific requirements and compatibility with existing systems.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SN74ALS874BNSR בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of SN74ALS874BNSR in technical solutions:

1. What is SN74ALS874BNSR? - SN74ALS874BNSR is a specific type of integrated circuit (IC) commonly used in digital systems. It is a 16-bit D-type flip-flop with 3-state outputs.

2. What are the main features of SN74ALS874BNSR? - The main features of SN74ALS874BNSR include high-speed operation, wide operating voltage range, 3-state outputs, and compatibility with TTL logic levels.

3. What is the purpose of a D-type flip-flop in a digital system? - A D-type flip-flop is used to store and synchronize data in digital systems. It can be used for various purposes such as data storage, clock synchronization, and sequential logic implementation.

4. How does SN74ALS874BNSR handle 3-state outputs? - SN74ALS874BNSR has 3-state outputs, which means it can drive the output either high, low, or disconnect it from the bus. This feature allows multiple devices to share a common bus without interfering with each other.

5. What is the maximum operating frequency of SN74ALS874BNSR? - The maximum operating frequency of SN74ALS874BNSR is typically specified by the manufacturer and depends on various factors such as supply voltage, load capacitance, and temperature. It is important to refer to the datasheet for accurate information.

6. Can SN74ALS874BNSR be used in both 5V and 3.3V systems? - Yes, SN74ALS874BNSR is compatible with both 5V and 3.3V systems. It can operate within a wide voltage range, making it suitable for various applications.

7. How many flip-flops are there in SN74ALS874BNSR? - SN74ALS874BNSR contains 16 individual D-type flip-flops. Each flip-flop has its own data input, clock input, and output.

8. What is the power supply requirement for SN74ALS874BNSR? - SN74ALS874BNSR typically requires a power supply voltage of 4.5V to 5.5V. It is important to provide a stable and regulated power supply to ensure proper operation.

9. Can SN74ALS874BNSR be cascaded to create larger registers or counters? - Yes, SN74ALS874BNSR can be cascaded to create larger registers or counters. By connecting the outputs of one IC to the inputs of another, multiple ICs can be combined to achieve the desired functionality.

10. Are there any specific precautions to consider when using SN74ALS874BNSR? - Some general precautions include proper decoupling of power supply pins, avoiding excessive input voltage levels, and ensuring proper grounding. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed guidelines and precautions.