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SN74LV373AGQNR
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SN74LV373AGQNR

Product Overview

Category

The SN74LV373AGQNR belongs to the category of integrated circuits, specifically a latch/flip-flop.

Use

It is commonly used for storing and transferring data in digital systems.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Octal D-type transparent latches

Package

The SN74LV373AGQNR is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) format.

Essence

This integrated circuit serves as a crucial component in digital electronics, facilitating the storage and transfer of data within a system.

Packaging/Quantity

The SN74LV373AGQNR is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: 2V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Output Drive Capability: 24 mA at 3.3V
  • Propagation Delay: 6.5 ns at 3.3V

Detailed Pin Configuration

  1. OE (Output Enable)
  2. D0 (Data Input 0)
  3. D1 (Data Input 1)
  4. D2 (Data Input 2)
  5. D3 (Data Input 3)
  6. D4 (Data Input 4)
  7. D5 (Data Input 5)
  8. GND (Ground)
  9. Q0 (Data Output 0)
  10. Q1 (Data Output 1)
  11. Q2 (Data Output 2)
  12. Q3 (Data Output 3)
  13. Q4 (Data Output 4)
  14. Q5 (Data Output 5)
  15. LE (Latch Enable)
  16. D6 (Data Input 6)
  17. D7 (Data Input 7)
  18. CP (Clock Pulse)
  19. VCC (Supply Voltage)
  20. Q6 (Data Output 6)

Functional Features

The SN74LV373AGQNR operates as an octal D-type transparent latch, allowing data to be stored and transferred based on the clock pulse and latch enable signals.

Advantages and Disadvantages

Advantages

  • Low-voltage operation enables compatibility with modern digital systems
  • High-speed performance enhances overall system efficiency

Disadvantages

  • Limited output drive capability may not be suitable for high-current applications
  • Narrow operating temperature range may restrict usage in extreme environments

Working Principles

The SN74LV373AGQNR functions by latching input data when the latch enable signal is active, and transferring the latched data to the outputs upon receiving a clock pulse. This mechanism allows for reliable data storage and transfer within digital systems.

Detailed Application Field Plans

The SN74LV373AGQNR finds extensive application in various digital systems, including: - Microcontrollers - Data storage devices - Communication equipment - Industrial automation systems

Detailed and Complete Alternative Models

  • SN74LV374A: Similar octal D-type transparent latch with tri-state outputs
  • 74HC373: Octal transparent latch with 3-state outputs
  • CD74HCT373: High-speed CMOS logic octal transparent latch

In conclusion, the SN74LV373AGQNR is a versatile integrated circuit that plays a vital role in digital systems by providing efficient data storage and transfer capabilities while offering low-voltage operation and high-speed performance.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LV373AGQNR en soluciones técnicas

  1. What is the SN74LV373AGQNR?

    • The SN74LV373AGQNR is an octal transparent D-type latch with 3-state outputs, designed for use as a general-purpose storage element in a wide range of applications.

  2. What is the operating voltage range of SN74LV373AGQNR?

    • The operating voltage range of SN74LV373AGQNR is 2 V to 5.5 V, making it suitable for various low-voltage applications.

  3. What are the typical applications of SN74LV373AGQNR?

    • Typical applications include register storage, temporary storage for binary information, and as a working register for address decoding.

  4. What is the maximum output current of SN74LV373AGQNR?

    • The maximum output current is ±12 mA, which allows for driving high-capacitive loads.

  5. What is the output drive capability of SN74LV373AGQNR?

    • The device has 3-state outputs with high-output drive capability for bus-oriented applications.

  6. What is the setup time for the SN74LV373AGQNR?

    • The setup time is typically 20 ns, allowing for reliable data capture in various timing scenarios.

  7. Does the SN74LV373AGQNR have internal pull-up or pull-down resistors?

    • No, the SN74LV373AGQNR does not have internal pull-up or pull-down resistors, providing flexibility in external circuit design.

  8. What is the package type of SN74LV373AGQNR?

    • The SN74LV373AGQNR is available in a 20-pin TSSOP package, offering compact and space-saving integration.

  9. Is the SN74LV373AGQNR RoHS compliant?

    • Yes, the SN74LV373AGQNR is RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. Can the SN74LV373AGQNR be used in automotive applications?

    • Yes, the SN74LV373AGQNR is suitable for use in automotive applications, providing reliability in harsh operating conditions.

These questions and answers cover various aspects of the SN74LV373AGQNR's specifications, applications, and suitability for different technical solutions.