Texas Instruments
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SN74LVC573AN
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SN74LVC573AN

Product Overview

Category

SN74LVC573AN belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Compatibility with various logic families

Package

SN74LVC573AN is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74LVC573AN lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

SN74LVC573AN is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 1.65V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LVC

Detailed Pin Configuration

_______ OE |1 20| VCC D0 |2 19| D7 D1 |3 18| D6 D2 |4 17| D5 D3 |5 16| D4 GND |6 15| LE Q0 |7 14| Q7 Q1 |8 13| Q6 Q2 |9 12| Q5 Q3 |10 11| Q4 -------

Functional Features

  • Octal transparent latch with 3-state outputs
  • Non-inverting outputs
  • Output enable (OE) input for controlling the outputs
  • Latch enable (LE) input for latching data

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High-speed operation
  • Wide operating voltage range
  • Compatibility with various logic families

Disadvantages

  • Limited number of output pins (8 in this case)
  • Requires external control signals for proper operation

Working Principles

SN74LVC573AN operates as an octal transparent latch with 3-state outputs. It can store data when the latch enable (LE) input is high, and transfer the stored data to the outputs when the output enable (OE) input is low. The non-inverting outputs provide a faithful representation of the stored data.

Detailed Application Field Plans

SN74LVC573AN finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74LVC573AN are: - SN74LVCH573A - MC74VHC573 - CD74HCT573

These alternatives may have slightly different specifications or package options, but they offer comparable functionality.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SN74LVC573AN у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of SN74LVC573AN:

  1. Q: What is SN74LVC573AN? A: SN74LVC573AN is a type of octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of SN74LVC573AN? A: SN74LVC573AN is used to store and control the flow of data in digital circuits. It can be used for data storage, signal buffering, and bus driving applications.

  3. Q: What is the maximum operating voltage for SN74LVC573AN? A: The maximum operating voltage for SN74LVC573AN is typically 3.6V.

  4. Q: How many inputs and outputs does SN74LVC573AN have? A: SN74LVC573AN has 8 inputs (D0-D7) and 8 outputs (Q0-Q7).

  5. Q: Can SN74LVC573AN handle bidirectional data transfer? A: No, SN74LVC573AN is unidirectional and can only transfer data from inputs to outputs.

  6. Q: What is the function of the OE (Output Enable) pin on SN74LVC573AN? A: The OE pin is used to enable or disable the outputs of SN74LVC573AN. When OE is high, the outputs are enabled; when OE is low, the outputs are disabled.

  7. Q: What is the clock input (CLK) used for in SN74LVC573AN? A: SN74LVC573AN is edge-triggered, meaning that the CLK input is used to latch the data present at the inputs into the outputs on the rising edge of the clock signal.

  8. Q: Can SN74LVC573AN handle high-speed data transfers? A: Yes, SN74LVC573AN is designed to operate at high speeds and can handle fast data transfers.

  9. Q: What is the power supply voltage range for SN74LVC573AN? A: The power supply voltage range for SN74LVC573AN is typically between 1.65V and 3.6V.

  10. Q: Can SN74LVC573AN be cascaded to increase the number of outputs? A: Yes, multiple SN74LVC573AN latches can be cascaded together to increase the number of outputs in a digital system.

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