Texas Instruments
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SN74LV573APWT
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SN74LV573APWT

Product Overview

Category

SN74LV573APWT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Durable and reliable

Package

SN74LV573APWT is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LV573APWT lies in its ability to store and transfer digital data efficiently within electronic systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of SN74LV573APWT ICs.

Specifications

  • Supply Voltage: 2.0V - 5.5V
  • Input Voltage: 0V - VCC
  • Output Voltage: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 20
  • Logic Family: LV (Low Voltage)
  • Logic Type: D-Type Transparent Latch
  • Output Type: Tri-State
  • Data Rate: 100MHz

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. Q0 (Output 0)
  13. Q1 (Output 1)
  14. Q2 (Output 2)
  15. Q3 (Output 3)
  16. Q4 (Output 4)
  17. Q5 (Output 5)
  18. Q6 (Output 6)
  19. Q7 (Output 7)
  20. VCC (Supply Voltage)

Functional Features

  • Transparent latch operation
  • Tri-state outputs for bus-oriented applications
  • Low-power consumption
  • High-speed data transfer
  • Easy integration into digital systems

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with various electronic systems
  • High-speed performance enables efficient data transfer
  • Wide operating temperature range ensures reliability in different environments
  • Tri-state outputs facilitate bus-oriented applications

Disadvantages

  • Limited number of output pins may restrict certain applications requiring more outputs
  • Not suitable for high-frequency applications due to its maximum data rate limitation

Working Principles

SN74LV573APWT operates based on the principles of transparent latching. When the latch enable (LE) input is high, the data inputs (D0-D7) are transferred to the corresponding outputs (Q0-Q7). The output enable (OE) input controls the tri-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

SN74LV573APWT finds extensive use in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LV573ADW - SOIC (Small Outline Integrated Circuit) package
  2. SN74LV573ANSR - SSOP (Shrink Small Outline Package) package
  3. SN74LV573ATPWR - TSSOP package with tape and reel packaging
  4. SN74LV573ARGYR - VQFN (Very Thin Quad Flat No-Lead) package

These alternative models offer similar functionality and characteristics to SN74LV573APWT, providing flexibility in choosing the most suitable option for specific applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SN74LV573APWT dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74LV573APWT:

  1. Q: What is SN74LV573APWT? A: SN74LV573APWT 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 SN74LV573APWT? A: The operating voltage range for SN74LV573APWT is typically between 2V and 5.5V.

  3. Q: How many latch inputs does SN74LV573APWT have? A: SN74LV573APWT has 8 latch inputs, allowing it to store 8 bits of data.

  4. Q: Can SN74LV573APWT be used for bidirectional data transfer? A: No, SN74LV573APWT is unidirectional and can only transfer data from its inputs to its outputs.

  5. Q: What is the maximum output current that SN74LV573APWT can drive? A: SN74LV573APWT can typically drive up to 12mA of output current per channel.

  6. Q: Is SN74LV573APWT compatible with TTL logic levels? A: Yes, SN74LV573APWT is designed to be compatible with both TTL and CMOS logic levels.

  7. Q: Can SN74LV573APWT be cascaded to increase the number of latches? A: Yes, multiple SN74LV573APWT chips can be cascaded together to increase the number of latches in a system.

  8. Q: Does SN74LV573APWT have any built-in protection features? A: SN74LV573APWT has built-in diode clamps on the inputs to protect against electrostatic discharge (ESD) events.

  9. Q: What is the typical propagation delay of SN74LV573APWT? A: The typical propagation delay of SN74LV573APWT is around 6ns.

  10. Q: Can SN74LV573APWT be used in high-speed applications? A: Yes, SN74LV573APWT is designed for high-speed operation and can be used in applications with fast data rates.

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