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74VHC373MTR
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Encyclopedia Entry: 74VHC373MTR

Product Overview

Category

The 74VHC373MTR belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring data. It serves as an octal transparent latch with 3-state outputs.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • 3-state outputs for bus-oriented applications

Package

The 74VHC373MTR is available in a small outline transistor (SOT) package, which ensures compactness and ease of integration into electronic circuits.

Essence

The essence of the 74VHC373MTR lies in its ability to store and transfer data efficiently, making it an essential component in various digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage Range: 2.0V to 5.5V
  • High-Level Input Voltage: 2.0V to VCC + 0.5V
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: 2.4V (min)
  • Low-Level Output Voltage: 0.4V (max)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74VHC373MTR has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

  1. D0: Data input 0
  2. D1: Data input 1
  3. D2: Data input 2
  4. D3: Data input 3
  5. D4: Data input 4
  6. D5: Data input 5
  7. D6: Data input 6
  8. D7: Data input 7
  9. GND: Ground
  10. OE: Output enable
  11. Q0: Output 0
  12. Q1: Output 1
  13. Q2: Output 2
  14. Q3: Output 3
  15. Q4: Output 4
  16. Q5: Output 5
  17. Q6: Output 6
  18. Q7: Output 7
  19. VCC: Power supply
  20. LE: Latch enable

Functional Features

The 74VHC373MTR offers the following functional features:

  • Octal transparent latch with 3-state outputs
  • High-speed operation allows for efficient data transfer
  • Low power consumption ensures energy efficiency
  • Wide operating voltage range provides flexibility in various applications
  • 3-state outputs enable bus-oriented designs

Advantages and Disadvantages

Advantages

  • High-speed operation facilitates fast data transfer
  • Low power consumption helps conserve energy
  • Wide operating voltage range allows for versatile use
  • 3-state outputs enable efficient bus-oriented applications

Disadvantages

  • Limited number of output pins (8 in total)
  • May require additional components for complex circuit designs

Working Principles

The 74VHC373MTR operates based on the principles of flip-flops. It utilizes transparent latches to store and transfer data. When the latch enable (LE) signal is active, the data inputs (D0-D7) are transferred to the corresponding outputs (Q0-Q7). The output enable (OE) signal controls the state of the outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The 74VHC373MTR finds applications in various digital systems, including but not limited to:

  1. Microcontrollers and microprocessors
  2. Data storage devices
  3. Communication systems
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics

Its ability to store and transfer data efficiently makes it suitable for use in these fields.

Detailed and Complete Alternative Models

There are several alternative models available that serve similar functions to the 74VHC373MTR. Some notable alternatives include:

  1. 74HC373: Similar octal transparent latch with 3-state outputs, but operates at a lower voltage range.
  2. 74LS373: Octal transparent latch with 3-state outputs, but operates at a higher power consumption.
  3. CD74HCT373: Octal transparent latch with 3-state outputs, but operates at a different logic family (HCT).

These alternative models can be considered based on specific requirements and compatibility with the overall system design.

In conclusion, the 74VHC373MTR is a versatile integrated circuit used for storing and

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 74VHC373MTR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of 74VHC373MTR in technical solutions:

  1. Q: What is the 74VHC373MTR? A: The 74VHC373MTR is a high-speed octal D-type latch with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the maximum operating voltage for the 74VHC373MTR? A: The maximum operating voltage for the 74VHC373MTR is typically 5.5 volts.

  3. Q: How many latch inputs does the 74VHC373MTR have? A: The 74VHC373MTR has eight latch inputs, labeled D0 to D7.

  4. Q: Can the 74VHC373MTR be used as a bidirectional buffer? A: No, the 74VHC373MTR is not designed for bidirectional buffering. It is primarily used for latching data.

  5. Q: What is the output current capability of the 74VHC373MTR? A: The 74VHC373MTR has a typical output current capability of 8 mA.

  6. Q: Can I connect multiple 74VHC373MTR devices together? A: Yes, you can connect multiple 74VHC373MTR devices together to increase the number of latch outputs.

  7. Q: What is the power supply voltage range for the 74VHC373MTR? A: The power supply voltage range for the 74VHC373MTR is typically between 2.0 volts and 5.5 volts.

  8. Q: Does the 74VHC373MTR have internal pull-up or pull-down resistors? A: No, the 74VHC373MTR does not have internal pull-up or pull-down resistors. External resistors may be required.

  9. Q: Can I use the 74VHC373MTR in high-speed applications? A: Yes, the 74VHC373MTR is designed for high-speed operation and can be used in applications with fast data rates.

  10. Q: What is the typical propagation delay of the 74VHC373MTR? A: The typical propagation delay of the 74VHC373MTR is around 4.5 nanoseconds.