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74LCX373MTR
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74LCX373MTR

Product Overview

Category

The 74LCX373MTR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low voltage operation: The 74LCX373MTR operates at a low voltage, typically around 2.5V to 3.6V.
  • High-speed performance: It offers fast data transfer rates, making it suitable for high-speed applications.
  • Low power consumption: This IC is designed to consume minimal power, enhancing energy efficiency.
  • Compact package: The 74LCX373MTR is available in a small surface mount package, allowing for space-saving designs.
  • Robustness: It has excellent noise immunity and can withstand harsh operating conditions.

Package

The 74LCX373MTR is typically packaged in a small outline transistor (SOT) package.

Essence

The essence of the 74LCX373MTR lies in its ability to store and transfer digital data efficiently and reliably.

Packaging/Quantity

This IC is usually supplied in reels or tubes, with a typical quantity of 2500 units per reel.

Specifications

  • Logic family: LCX
  • Number of bits: 8
  • Input/output type: Tri-state
  • Operating voltage range: 2.5V to 3.6V
  • Maximum operating frequency: X MHz
  • Propagation delay: Y ns
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The 74LCX373MTR has a total of 20 pins, which are assigned specific functions as follows:

  1. Pin 1: Output Enable (OE)
  2. Pin 2: Data Input D0
  3. Pin 3: Data Input D1
  4. Pin 4: Data Input D2
  5. Pin 5: Data Input D3
  6. Pin 6: Data Input D4
  7. Pin 7: Data Input D5
  8. Pin 8: Data Input D6
  9. Pin 9: Data Input D7
  10. Pin 10: GND (Ground)
  11. Pin 11: Data Output Q0
  12. Pin 12: Data Output Q1
  13. Pin 13: Data Output Q2
  14. Pin 14: Data Output Q3
  15. Pin 15: Data Output Q4
  16. Pin 16: Data Output Q5
  17. Pin 17: Data Output Q6
  18. Pin 18: Data Output Q7
  19. Pin 19: OE (Output Enable) GND
  20. Pin 20: VCC (Power Supply)

Functional Features

The 74LCX373MTR is a transparent latch with eight data inputs and outputs. It allows for bidirectional data flow, making it suitable for applications such as data buses, registers, and storage elements. The tri-state output feature enables multiple devices to share a common bus without interference.

Advantages and Disadvantages

Advantages

  • Low voltage operation reduces power consumption.
  • High-speed performance enables efficient data transfer.
  • Small package size saves space in electronic designs.
  • Robustness ensures reliable operation in various environments.

Disadvantages

  • Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage.

Working Principles

The 74LCX373MTR operates based on the principle of transparent latching. When the output enable (OE) pin is active, the input data is transferred to the output pins. When the OE pin is inactive, the outputs retain their previous state. This latch behavior allows for the storage and transfer of data.

Detailed Application Field Plans

The 74LCX373MTR finds applications in various fields, including: 1. Microcontrollers 2. Data communication systems 3. Memory modules 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LCX373MTR include: - 74HC373: High-speed CMOS octal D-type latch - CD74ACT373: Octal transparent latch with 3-state outputs - SN74LVC373A: Low-voltage CMOS octal D-type transparent latch

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

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 74LCX373MTR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of 74LCX373MTR in technical solutions:

  1. Q: What is the 74LCX373MTR? A: The 74LCX373MTR is a type of octal transparent latch with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the purpose of the 74LCX373MTR? A: The 74LCX373MTR is used to store and control the flow of data in digital systems. It can be used for temporary storage or as a buffer between different parts of a circuit.

  3. Q: How many bits can the 74LCX373MTR store? A: The 74LCX373MTR can store 8 bits of data, as it is an octal latch.

  4. Q: What is the voltage range supported by the 74LCX373MTR? A: The 74LCX373MTR supports a wide voltage range, typically from 2.0V to 3.6V.

  5. Q: Can the 74LCX373MTR handle high-speed data transfers? A: Yes, the 74LCX373MTR is designed to operate at high speeds, making it suitable for applications that require fast data transfer rates.

  6. Q: How does the 74LCX373MTR handle input and output signals? A: The 74LCX373MTR has separate input and output pins for each bit, allowing for easy interfacing with other components in a circuit.

  7. Q: Can the 74LCX373MTR be cascaded to increase the number of stored bits? A: Yes, multiple 74LCX373MTR latches can be cascaded together to increase the number of stored bits in a system.

  8. Q: Does the 74LCX373MTR support 3-state outputs? A: Yes, the 74LCX373MTR has 3-state outputs, which means it can effectively disconnect from the bus when not actively driving signals.

  9. Q: What is the power consumption of the 74LCX373MTR? A: The power consumption of the 74LCX373MTR is relatively low, making it suitable for battery-powered applications.

  10. Q: Are there any specific precautions to consider when using the 74LCX373MTR? A: It is important to ensure that the voltage levels and timing requirements of the 74LCX373MTR are compatible with the rest of the circuit. Additionally, proper decoupling capacitors should be used to minimize noise and ensure stable operation.