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SN74LS75D
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SN74LS75D

Product Overview

Category

SN74LS75D belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74LS75D is available in a dual in-line package (DIP) with 16 pins.

Essence

The essence of SN74LS75D lies in its ability to store and process digital data efficiently.

Packaging/Quantity

SN74LS75D is typically sold in reels or tubes, containing multiple units per package.

Specifications

  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LS
  • Number of Bits: 4
  • Output Type: Complementary
  • Propagation Delay: 15ns (max)
  • Input/Output Compatibility: TTL

Detailed Pin Configuration

  1. D0 - Data Input 0
  2. D1 - Data Input 1
  3. D2 - Data Input 2
  4. D3 - Data Input 3
  5. GND - Ground
  6. Q0 - Output 0
  7. Q1 - Output 1
  8. Q2 - Output 2
  9. Q3 - Output 3
  10. CLR - Clear Input
  11. CLK - Clock Input
  12. PR - Preset Input
  13. VCC - Power Supply
  14. NC - No Connection
  15. NC - No Connection
  16. NC - No Connection

Functional Features

  • Quad D-type flip-flops with clear
  • Synchronous operation
  • Positive-edge triggered clock input
  • Asynchronous clear input
  • Directly compatible with TTL logic levels

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered devices.
  • High-speed operation allows for efficient data processing.
  • Wide operating voltage range ensures compatibility with various systems.
  • Compact size enables space-saving designs.

Disadvantages

  • Limited number of bits (4) may not be sufficient for certain applications.
  • Output type is complementary, which may require additional circuitry for some uses.

Working Principles

SN74LS75D operates as a quad D-type flip-flop with clear functionality. It stores digital data and processes it synchronously based on the clock input. The clear input allows for asynchronous resetting of the flip-flops. The IC is designed to be directly compatible with TTL logic levels, ensuring seamless integration into digital circuits.

Detailed Application Field Plans

SN74LS75D finds applications in various fields, including: 1. Digital communication systems 2. Microcontrollers 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LS75D are: 1. 74HC75 2. CD4013 3. MC14013 4. SN7474 5. HEF4013

These alternatives can be considered based on specific requirements and availability.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LS75D en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74LS75D:

  1. Q: What is SN74LS75D? A: SN74LS75D is a quad D flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the purpose of using SN74LS75D in technical solutions? A: SN74LS75D is commonly used for data storage, synchronization, and sequential logic applications in digital systems.

  3. Q: How many flip-flops are there in SN74LS75D? A: SN74LS75D contains four independent D flip-flops in a single IC package.

  4. Q: What is the maximum clock frequency supported by SN74LS75D? A: SN74LS75D can operate at a maximum clock frequency of 25 MHz.

  5. Q: What is the power supply voltage range for SN74LS75D? A: The recommended power supply voltage range for SN74LS75D is typically between 4.75V and 5.25V.

  6. Q: Can SN74LS75D handle both positive and negative edge-triggered clocks? A: No, SN74LS75D only supports positive-edge triggered clocks.

  7. Q: What is the output drive capability of SN74LS75D? A: SN74LS75D has a standard output drive capability of 8 mA.

  8. Q: Is SN74LS75D compatible with TTL logic levels? A: Yes, SN74LS75D is designed to be compatible with TTL logic levels.

  9. Q: Can I cascade multiple SN74LS75D ICs together? A: Yes, you can cascade multiple SN74LS75D ICs to increase the number of flip-flops in your circuit.

  10. Q: Are there any specific precautions to consider when using SN74LS75D? A: It is important to ensure proper decoupling and bypass capacitors are used near the power supply pins of SN74LS75D to minimize noise and voltage fluctuations.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and documentation provided by the manufacturer for accurate information.