Texas Instruments
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
SN74ACT573DW
Tingnan ang Detalye DataSheets

SN74ACT573DW

Product Overview

Category

SN74ACT573DW belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74ACT573DW is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74ACT573DW lies in its ability to store and transfer digital data efficiently within a digital system.

Packaging/Quantity

SN74ACT573DW is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Current: ±24mA
  • Propagation Delay Time: 5.5ns (max)
  • Output Capacitance: 10pF (typ)

Detailed Pin Configuration

SN74ACT573DW consists of 20 pins, each serving a specific function:

  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

SN74ACT573DW offers the following functional features:

  • Data storage and transfer: The IC can store data on its inputs and transfer it to the outputs when enabled.
  • Output enable control: The OE pin allows the user to enable or disable the output stage.
  • Latch enable control: The LE pin enables or disables the latching function, allowing data to be stored or ignored.

Advantages and Disadvantages

Advantages

  • High-speed operation: SN74ACT573DW operates at a fast speed, making it suitable for time-critical applications.
  • Low power consumption: The IC consumes minimal power, contributing to energy efficiency in digital systems.
  • Wide operating voltage range: It can operate within a wide voltage range, providing flexibility in various applications.
  • Compatibility with various logic families: SN74ACT573DW is compatible with different logic families, enhancing its versatility.

Disadvantages

  • Limited output current: The IC has a limited output current capacity, which may restrict its use in certain high-current applications.
  • Propagation delay: SN74ACT573DW has a small propagation delay, which may affect timing-sensitive operations.

Working Principles

SN74ACT573DW operates based on the principles of digital logic. When the latch enable (LE) input is active, the data present at the data inputs (D0-D7) is latched and stored. The output enable (OE) input controls whether the stored data is transferred to the outputs (Q0-Q7). When both LE and OE are active, the stored data is available at the outputs.

Detailed Application Field Plans

SN74ACT573DW finds applications in various digital systems, including but not limited to:

  1. Microcontrollers: Used for interfacing with external devices and storing data.
  2. Communication systems: Facilitates data transfer between different components.
  3. Memory modules: Enables efficient storage and retrieval of data.
  4. Industrial automation: Utilized in control systems for data processing and storage.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74ACT573DW are:

  1. 74HC573: This IC operates at a lower voltage range and is compatible with the HC logic family.
  2. CD74ACT573: Similar to SN74ACT573DW, this IC operates at a wide voltage range and offers high-speed operation.

These alternative models can be considered based on specific application requirements and compatibility with existing systems.

Word count: 609 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74ACT573DW sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74ACT573DW:

  1. Q: What is SN74ACT573DW? A: SN74ACT573DW is a octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of SN74ACT573DW? A: SN74ACT573DW is used to store and control the flow of data in digital circuits. It can latch and hold data until it is updated.

  3. Q: How many bits can SN74ACT573DW handle? A: SN74ACT573DW can handle 8 bits of data, as it is an octal latch.

  4. Q: What is the operating voltage range for SN74ACT573DW? A: SN74ACT573DW operates within a voltage range of 2V to 6V.

  5. Q: Can SN74ACT573DW be used in both parallel and serial data transfer? A: Yes, SN74ACT573DW can be used for both parallel and serial data transfer, depending on the configuration.

  6. Q: What is the maximum clock frequency supported by SN74ACT573DW? A: SN74ACT573DW can support clock frequencies up to 100 MHz.

  7. Q: Does SN74ACT573DW have any built-in protection features? A: Yes, SN74ACT573DW has built-in electrostatic discharge (ESD) protection to prevent damage from static electricity.

  8. Q: Can SN74ACT573DW drive LEDs or other low-power devices directly? A: Yes, SN74ACT573DW can drive low-power devices directly, as it has 3-state outputs that can sink or source current.

  9. Q: Can SN74ACT573DW be cascaded to increase the number of bits? A: Yes, multiple SN74ACT573DW latches can be cascaded together to increase the number of bits that can be stored.

  10. Q: What is the typical power consumption of SN74ACT573DW? A: The typical power consumption of SN74ACT573DW is low, making it suitable for battery-powered applications.

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