ON Semiconductor
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
MC74LCX573DWR2G
عرض التفاصيل جداول البيانات

MC74LCX573DWR2G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic
  • Characteristics:
    • Low-voltage CMOS technology
    • Octal transparent latch with 3-state outputs
    • High-speed operation
    • Wide operating voltage range
  • Package: SOIC-20
  • Essence: The MC74LCX573DWR2G is a high-performance octal transparent latch designed for low-voltage applications.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 6.5ns
  • Maximum Quiescent Current: 10μA

Detailed Pin Configuration

The MC74LCX573DWR2G has a total of 20 pins, which are assigned 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. LE (Latch Enable)
  11. OE (Output 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 transparent latch with 3-state outputs
  • Latch enable and output enable control signals
  • High-speed operation for efficient data transfer
  • Low-voltage CMOS technology for reduced power consumption
  • Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages: - High-performance latch suitable for low-voltage applications - Efficient data transfer with high-speed operation - Wide operating voltage range enhances compatibility

Disadvantages: - Limited to digital logic applications - May require additional components for specific system integration

Working Principles

The MC74LCX573DWR2G is an octal transparent latch that stores data from the input pins (D0-D7) when the latch enable (LE) signal is active. The stored data can be accessed through the output pins (Q0-Q7). The output enable (OE) signal controls the state of the output pins, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The MC74LCX573DWR2G is commonly used in various digital systems, including but not limited to:

  1. Microcontrollers
  2. Data storage devices
  3. Communication equipment
  4. Industrial automation systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LVC573A: Octal D-type transparent latch with 3-state outputs
  2. CD74HC573: High-speed CMOS logic octal transparent latch
  3. 74ACT573: Advanced CMOS octal transparent latch with 3-state outputs
  4. MC74HCT573A: Octal D-type latch with 3-state outputs

These alternative models offer similar functionality and can be considered as substitutes for the MC74LCX573DWR2G in various applications.

Word count: 342 words

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MC74LCX573DWR2G في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of MC74LCX573DWR2G in technical solutions:

  1. Q: What is MC74LCX573DWR2G? A: MC74LCX573DWR2G is a type of integrated circuit (IC) commonly used as an octal transparent latch with 3-state outputs.

  2. Q: What is the purpose of MC74LCX573DWR2G? A: The purpose of MC74LCX573DWR2G is to store and control the flow of data in digital systems, allowing for efficient data transfer and manipulation.

  3. Q: What are the key features of MC74LCX573DWR2G? A: Some key features of MC74LCX573DWR2G include 8-bit data storage, 3-state outputs, and compatibility with various logic families.

  4. Q: How does MC74LCX573DWR2G work? A: MC74LCX573DWR2G works by latching and storing data on its inputs when the latch enable (LE) signal is high, and then outputting the stored data when the output enable (OE) signal is also high.

  5. Q: What is the voltage range supported by MC74LCX573DWR2G? A: MC74LCX573DWR2G supports a voltage range of 2.0V to 3.6V, making it suitable for use in low-voltage applications.

  6. Q: Can MC74LCX573DWR2G be used in both parallel and serial data transfer? A: No, MC74LCX573DWR2G is primarily designed for parallel data transfer, where all 8 bits are transferred simultaneously.

  7. Q: What is the maximum data transfer rate of MC74LCX573DWR2G? A: The maximum data transfer rate of MC74LCX573DWR2G depends on various factors, but it can typically handle speeds up to several hundred megahertz (MHz).

  8. Q: Can MC74LCX573DWR2G be cascaded to increase the number of latches? A: Yes, MC74LCX573DWR2G can be cascaded by connecting the output of one latch to the input of another, allowing for an increased number of latches in a system.

  9. Q: Is MC74LCX573DWR2G suitable for high-noise environments? A: MC74LCX573DWR2G has built-in noise immunity features, making it suitable for use in moderate to low-noise environments. However, in high-noise environments, additional measures may be required.

  10. Q: What are some typical applications of MC74LCX573DWR2G? A: Some typical applications of MC74LCX573DWR2G include data storage and transfer in microcontrollers, digital signal processors, communication systems, and various other digital circuits.

I hope these questions and answers help! Let me know if you have any more specific queries.