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SN74LV373ADBR
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SN74LV373ADBR

Product Overview

Category

SN74LV373ADBR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage operation
  • High-speed performance
  • D-type transparent latch
  • 3-state outputs

Package

SN74LV373ADBR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74LV373ADBR lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

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

Specifications

  • Supply voltage: 2.0V to 5.5V
  • Input voltage range: 0V to VCC
  • Output voltage range: 0V to VCC
  • Operating temperature range: -40°C to +85°C
  • Maximum propagation delay: 6 ns

Detailed Pin Configuration

  1. OE (Output Enable)
  2. LE (Latch Enable)
  3. D0-D7 (Data Inputs/Outputs)
  4. GND (Ground)
  5. Q0-Q7 (Data Outputs)
  6. VCC (Supply Voltage)

Functional Features

  • D-type transparent latch with 3-state outputs
  • Latch enable input for storing data
  • Output enable input for controlling the output state
  • Wide operating voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for reduced power consumption
  • High-speed performance enables efficient data transfer
  • 3-state outputs provide flexibility in connecting multiple devices

Disadvantages

  • Limited number of data inputs/outputs (8 bits)
  • Not suitable for applications requiring higher data storage capacity

Working Principles

SN74LV373ADBR operates based on the principles of latch-based data storage and transfer. When the latch enable (LE) input is high, the data inputs (D0-D7) are latched and stored. The stored data can then be outputted through the data outputs (Q0-Q7) when the output enable (OE) input is also high.

Detailed Application Field Plans

SN74LV373ADBR finds extensive use in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems

Detailed and Complete Alternative Models

  1. SN74LV374ADBR: Similar to SN74LV373ADBR, but with an additional clock input for synchronous operation.
  2. SN74HC373N: A compatible alternative from a different series, offering similar functionality.

Please note that these alternative models may have slight variations in specifications and pin configurations.

Word count: 335 words

Liste 10 perguntas e respostas comuns relacionadas à aplicação de SN74LV373ADBR em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of SN74LV373ADBR:

  1. Q: What is SN74LV373ADBR? A: SN74LV373ADBR is a type of octal transparent latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the maximum operating voltage for SN74LV373ADBR? A: The maximum operating voltage for SN74LV373ADBR is 5.5V.

  3. Q: How many latch outputs does SN74LV373ADBR have? A: SN74LV373ADBR has 8 latch outputs, making it suitable for applications requiring multiple data storage.

  4. Q: Can SN74LV373ADBR be used as a bidirectional buffer? A: No, SN74LV373ADBR is not designed for bidirectional buffering. It is primarily used for data storage and transfer.

  5. Q: What is the typical propagation delay of SN74LV373ADBR? A: The typical propagation delay of SN74LV373ADBR is around 6 ns.

  6. Q: Can SN74LV373ADBR handle high-speed data transfers? A: Yes, SN74LV373ADBR is capable of handling high-speed data transfers due to its low propagation delay and high-speed operation.

  7. Q: Is SN74LV373ADBR compatible with TTL logic levels? A: Yes, SN74LV373ADBR is compatible with both TTL and CMOS logic levels, making it versatile for various digital systems.

  8. Q: Can SN74LV373ADBR be cascaded to increase the number of latch outputs? A: Yes, SN74LV373ADBR can be cascaded by connecting the output of one latch to the input of another, allowing for expansion of latch outputs.

  9. Q: What is the maximum output current that SN74LV373ADBR can sink/source? A: SN74LV373ADBR can sink/source up to 12 mA of current per output pin.

  10. Q: Can SN74LV373ADBR be used in battery-powered applications? A: Yes, SN74LV373ADBR can be used in battery-powered applications as it operates at low power supply voltages and has low power consumption.

Please note that these answers are general and may vary depending on specific application requirements.