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SN74LV573ATNS
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SN74LV573ATNS

Product Overview

Category

SN74LV573ATNS 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
  • Octal transparent latch
  • 3-state outputs
  • Schmitt-trigger inputs

Package

SN74LV573ATNS is available in a small-outline package (SOIC) with a total of 20 pins.

Essence

The essence of SN74LV573ATNS 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: -0.5V to VCC + 0.5V
  • Output voltage range: -0.5V to VCC + 0.5V
  • Operating temperature range: -40°C to 85°C
  • Maximum clock frequency: 100 MHz

Detailed Pin Configuration

  1. GND (Ground)
  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. D6 (Data input 6)
  9. D7 (Data input 7)
  10. OE (Output enable)
  11. LE (Latch enable)
  12. CP (Clock pulse)
  13. Q0 (Output 0)
  14. Q1 (Output 1)
  15. Q2 (Output 2)
  16. Q3 (Output 3)
  17. Q4 (Output 4)
  18. Q5 (Output 5)
  19. Q6 (Output 6)
  20. Q7 (Output 7)

Functional Features

  • Octal transparent latch: Allows data to be stored and transferred in parallel.
  • 3-state outputs: Enables multiple devices to share a common bus without interference.
  • Schmitt-trigger inputs: Provides hysteresis for improved noise immunity.

Advantages and Disadvantages

Advantages

  • Low-voltage operation: Suitable for battery-powered applications.
  • High-speed performance: Enables efficient data transfer in time-critical systems.
  • 3-state outputs: Facilitates bus sharing and reduces system complexity.

Disadvantages

  • Limited operating temperature range: Unsuitable for extreme environments.
  • Small package size: Requires careful handling during assembly.

Working Principles

SN74LV573ATNS operates by latching the input data when the latch enable (LE) signal is high. The clock pulse (CP) signal controls the transfer of latched data to the output pins. The output enable (OE) signal determines whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

SN74LV573ATNS finds applications in various digital systems, including: 1. Microcontrollers 2. Data storage devices 3. Communication systems 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LV573A: Similar to SN74LV573ATNS but available in a different package (DIP).
  2. SN74HC573: Higher voltage operation (2V to 6V) with similar functionality.
  3. SN74LVC573A: Lower voltage operation (1.65V to 5.5V) with improved speed.

These alternative models offer similar features and can be used as replacements for SN74LV573ATNS in different applications.

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기술 솔루션에 SN74LV573ATNS 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of SN74LV573ATNS:

  1. Q: What is SN74LV573ATNS? A: SN74LV573ATNS is a type of octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74LV573ATNS? A: The operating voltage range for SN74LV573ATNS is typically between 2V and 5.5V.

  3. Q: How many latch inputs does SN74LV573ATNS have? A: SN74LV573ATNS has 8 latch inputs, allowing it to store 8 bits of data.

  4. Q: Can SN74LV573ATNS be used for bidirectional data transfer? A: No, SN74LV573ATNS is unidirectional and can only transfer data from the input latch to the output pins.

  5. Q: What is the maximum output current that SN74LV573ATNS can drive? A: SN74LV573ATNS can typically drive up to 12mA of output current per pin.

  6. Q: Does SN74LV573ATNS support 3-state outputs? A: Yes, SN74LV573ATNS supports 3-state outputs, which allows multiple devices to share a common bus.

  7. Q: What is the propagation delay of SN74LV573ATNS? A: The propagation delay of SN74LV573ATNS is typically around 6ns.

  8. Q: Can SN74LV573ATNS operate at high frequencies? A: Yes, SN74LV573ATNS is designed to operate at high frequencies and can handle clock speeds up to several hundred megahertz.

  9. Q: Is SN74LV573ATNS compatible with TTL logic levels? A: Yes, SN74LV573ATNS is compatible with both TTL and CMOS logic levels.

  10. Q: What are some typical applications of SN74LV573ATNS? A: SN74LV573ATNS is commonly used in microprocessor systems, memory interfaces, data storage, and general-purpose digital logic applications.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.