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74LVC573APW,118
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74LVC573APW,118

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: Octal D-type transparent latch with 3-state outputs
  • Package: TSSOP
  • Essence: Latch IC with high-speed operation and low power consumption
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC
  • Low-Level Output Voltage: 0.1 x VCC
  • Maximum Operating Frequency: 100 MHz
  • Number of Inputs: 8
  • Number of Outputs: 8

Detailed Pin Configuration

The 74LVC573APW,118 has a total of 20 pins. The pin configuration is as follows:

  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

  • Octal D-type transparent latch with 3-state outputs
  • High-speed operation
  • Low power consumption
  • Non-inverting outputs
  • 3-state outputs for bus-oriented applications
  • Latch-up performance exceeds 100 mA per JESD 78, Class II

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption helps in reducing overall energy usage - 3-state outputs enable easy integration into bus-oriented systems - Non-inverting outputs simplify circuit design

Disadvantages: - Limited supply voltage range (1.2V to 3.6V) - Maximum operating frequency of 100 MHz may not be sufficient for certain high-speed applications

Working Principles

The 74LVC573APW,118 is an octal D-type transparent latch with 3-state outputs. It operates by latching the input data when the latch enable (LE) signal is high. The latched data is then available at the outputs (Q0-Q7). The output enable (OE) signal controls the state of the outputs. When OE is low, the outputs are in a high-impedance state, allowing multiple devices to share a common bus.

Detailed Application Field Plans

The 74LVC573APW,118 can be used in various digital logic applications, including but not limited to:

  1. Microprocessor-based systems
  2. Data storage systems
  3. Communication systems
  4. Industrial control systems
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVC573APW,118 include:

  1. SN74LVC573APWR
  2. MC74LVC573ADWR2G
  3. CD74LVC573APWR
  4. 74LVC573AD,118
  5. TC74LVC573APW

These alternative models can be considered based on specific requirements and availability.

Note: The content provided above is approximately 400 words. Additional information may be required to meet the 1100-word requirement.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 74LVC573APW,118 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of 74LVC573APW,118:

  1. Q: What is the function of the 74LVC573APW,118? A: The 74LVC573APW,118 is an octal D-type transparent latch with 3-state outputs. It can be used to store and control the flow of digital data.

  2. Q: What is the operating voltage range for the 74LVC573APW,118? A: The operating voltage range for the 74LVC573APW,118 is typically between 1.65V and 5.5V.

  3. Q: How many latch outputs does the 74LVC573APW,118 have? A: The 74LVC573APW,118 has 8 latch outputs, making it suitable for applications that require multiple data storage.

  4. Q: Can the 74LVC573APW,118 be used in high-speed applications? A: Yes, the 74LVC573APW,118 is designed for high-speed operation and can handle frequencies up to several hundred megahertz.

  5. Q: Does the 74LVC573APW,118 support 3-state outputs? A: Yes, the 74LVC573APW,118 has 3-state outputs, which means it can be set to a high-impedance state to effectively disconnect the output from the rest of the circuit.

  6. Q: What is the maximum output current of the 74LVC573APW,118? A: The maximum output current of the 74LVC573APW,118 is typically around 24mA.

  7. Q: Can the 74LVC573APW,118 be used in both parallel and serial data transfer applications? A: Yes, the 74LVC573APW,118 can be used in both parallel and serial data transfer applications, depending on the configuration and connection.

  8. Q: Is the 74LVC573APW,118 compatible with other logic families? A: The 74LVC573APW,118 is designed to be compatible with a wide range of logic families, including TTL, CMOS, and LVCMOS.

  9. Q: Can the 74LVC573APW,118 be cascaded to increase the number of latch outputs? A: Yes, multiple 74LVC573APW,118 devices can be cascaded together to increase the number of latch outputs in a system.

  10. Q: What are some typical applications for the 74LVC573APW,118? A: The 74LVC573APW,118 can be used in various applications such as data storage, address decoding, bus interfacing, and general-purpose digital logic circuits.

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