ON Semiconductor
Bild kan vara representation.
Se specifikationer för produktinformation.
MC74LCX14DTG
Visa detalj Datablad

MC74LCX14DTG

Product Overview

Category

MC74LCX14DTG belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a hex inverter with Schmitt trigger inputs.

Characteristics

  • Low voltage operation: MC74LCX14DTG operates at low voltage levels, typically between 2.0V and 3.6V.
  • High-speed performance: It offers high-speed operation, making it suitable for applications requiring fast signal processing.
  • Schmitt trigger inputs: The Schmitt trigger inputs allow for hysteresis, ensuring noise immunity and stable output transitions.
  • Hex inverter: This IC contains six independent inverters, each capable of converting input logic levels to their complementary outputs.

Package

MC74LCX14DTG is available in a small outline package (SOT-753), which is compact and space-saving.

Essence

The essence of MC74LCX14DTG lies in its ability to provide reliable and efficient hex inverting functionality with Schmitt trigger inputs, while operating at low voltages.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of MC74LCX14DTG ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Supply Voltage Range: 2.0V to 3.6V
  • Input Voltage Range: GND to VCC
  • Output Voltage Range: GND to VCC
  • Maximum Operating Frequency: XX MHz
  • Propagation Delay: XX ns
  • Operating Temperature Range: -XX°C to +XX°C

Detailed Pin Configuration

MC74LCX14DTG consists of 14 pins, each serving a specific function:

  1. Pin 1: Input A1
  2. Pin 2: Output Y1
  3. Pin 3: Input A2
  4. Pin 4: Output Y2
  5. Pin 5: Input A3
  6. Pin 6: Output Y3
  7. Pin 7: GND (Ground)
  8. Pin 8: VCC (Supply Voltage)
  9. Pin 9: Output Y4
  10. Pin 10: Input A4
  11. Pin 11: Output Y5
  12. Pin 12: Input A5
  13. Pin 13: Output Y6
  14. Pin 14: Input A6

Functional Features

  • Hex Inverting Functionality: MC74LCX14DTG provides six independent hex inverters, allowing for the conversion of input logic levels to their complementary outputs.
  • Schmitt Trigger Inputs: The Schmitt trigger inputs ensure noise immunity and stable output transitions by introducing hysteresis in the input signal.

Advantages and Disadvantages

Advantages

  • Low voltage operation enables compatibility with modern low-power systems.
  • High-speed performance allows for fast signal processing.
  • Schmitt trigger inputs provide noise immunity and stable output transitions.
  • Compact package saves space in circuit designs.

Disadvantages

  • Limited operating voltage range may restrict its use in certain applications requiring higher voltages.
  • Propagation delay may impact timing-sensitive applications.

Working Principles

MC74LCX14DTG operates based on the principles of digital logic. Each hex inverter within the IC receives an input signal and produces the logical complement of that input at its respective output. The Schmitt trigger inputs ensure reliable and accurate switching between logic states, even in the presence of noise or varying input voltages.

Detailed Application Field Plans

MC74LCX14DTG finds applications in various fields, including but not limited to: 1. Digital signal processing 2. Communication systems 3. Microcontroller-based systems 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC74LCX14DTG include: 1. SN74LVC14A 2. CD74HC04 3. 74HCT14 4. NC7SZ14

These alternatives can be considered based on specific requirements, such as voltage range, speed, and package type.

Note: The content provided above is a general structure for an encyclopedia entry and may require further refinement and expansion to meet the desired word count of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MC74LCX14DTG i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MC74LCX14DTG in technical solutions:

  1. Q: What is MC74LCX14DTG? A: MC74LCX14DTG is a specific type of logic gate IC (integrated circuit) that contains six Schmitt trigger inverters. It is commonly used for signal conditioning, level shifting, and noise filtering applications.

  2. Q: What is the operating voltage range of MC74LCX14DTG? A: The operating voltage range of MC74LCX14DTG is typically between 2.0V and 3.6V.

  3. Q: What is the maximum output current of MC74LCX14DTG? A: The maximum output current of MC74LCX14DTG is typically around 24mA.

  4. Q: Can MC74LCX14DTG be used for level shifting between different voltage domains? A: Yes, MC74LCX14DTG can be used for level shifting between different voltage domains due to its wide operating voltage range.

  5. Q: What is the propagation delay of MC74LCX14DTG? A: The propagation delay of MC74LCX14DTG is typically around 4.5ns.

  6. Q: Is MC74LCX14DTG suitable for high-speed applications? A: Yes, MC74LCX14DTG is suitable for high-speed applications as it has a fast propagation delay and can operate at high frequencies.

  7. Q: Can MC74LCX14DTG be used for noise filtering? A: Yes, MC74LCX14DTG can be used for noise filtering as it incorporates Schmitt trigger inputs that help in reducing noise and improving signal integrity.

  8. Q: What is the package type of MC74LCX14DTG? A: MC74LCX14DTG is available in a TSSOP-14 package, which is a small surface-mount package with 14 pins.

  9. Q: Can MC74LCX14DTG be used in battery-powered applications? A: Yes, MC74LCX14DTG can be used in battery-powered applications as it operates within a low voltage range and consumes low power.

  10. Q: Are there any recommended application circuits for MC74LCX14DTG? A: Yes, the datasheet of MC74LCX14DTG provides several recommended application circuits that showcase its usage in different scenarios.