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MC74AC14DR2G
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MC74AC14DR2G

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gates
  • Characteristics: High-speed, Schmitt Trigger Inverter
  • Package: SOIC-14
  • Essence: Hex Inverter with Schmitt Trigger Inputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 2.0V to 6.0V
  • Input Voltage: -0.5V to VCC + 0.5V
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 7ns (typical)
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The MC74AC14DR2G has a total of 14 pins arranged as follows:

  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: Ground (GND)
  8. Pin 8: Output Y4
  9. Pin 9: Input A4
  10. Pin 10: Output Y5
  11. Pin 11: Input A5
  12. Pin 12: Output Y6
  13. Pin 13: VCC
  14. Pin 14: Input A6

Functional Features

  • Hex inverter with Schmitt trigger inputs
  • Provides improved noise immunity and hysteresis
  • Converts slowly changing input signals into sharply defined digital output signals
  • Suitable for use in high-noise environments
  • High-speed operation allows for efficient signal processing

Advantages and Disadvantages

Advantages: - Improved noise immunity - Hysteresis for better signal stability - High-speed operation - Wide operating voltage range - Compact SOIC-14 package

Disadvantages: - Limited output drive capability - Not suitable for high-power applications

Working Principles

The MC74AC14DR2G is a hex inverter with Schmitt trigger inputs. It utilizes a Schmitt trigger circuit to provide improved noise immunity and hysteresis. The Schmitt trigger converts slowly changing input signals into sharply defined digital output signals. This allows for reliable operation even in high-noise environments.

Detailed Application Field Plans

The MC74AC14DR2G can be used in various applications, including:

  1. Digital signal processing
  2. Communication systems
  3. Industrial automation
  4. Automotive electronics
  5. Consumer electronics
  6. Medical equipment

Detailed and Complete Alternative Models

  1. SN74LS14N - Hex Schmitt-Trigger Inverter (DIP-14)
  2. CD40106BE - Hex Schmitt Trigger Inverter (PDIP-14)
  3. 74HC14D - Hex Inverter with Schmitt Trigger Inputs (SOIC-14)
  4. HEF40106BT - Hex Inverter with Schmitt Trigger Inputs (SOT108-1)

These alternative models offer similar functionality and can be used as substitutes for the MC74AC14DR2G in various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MC74AC14DR2G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MC74AC14DR2G in technical solutions:

1. What is MC74AC14DR2G? MC74AC14DR2G is a hex inverter Schmitt trigger IC (integrated circuit) that is commonly used in digital logic circuits.

2. What is the purpose of using MC74AC14DR2G in technical solutions? MC74AC14DR2G is used to convert digital signals from one logic level to another, providing signal conditioning and noise immunity.

3. What is a Schmitt trigger? A Schmitt trigger is a circuit that converts an input signal into a square wave output, with hysteresis to provide noise immunity and improve signal quality.

4. What are the voltage levels supported by MC74AC14DR2G? MC74AC14DR2G supports a wide range of voltage levels, typically between 2V and 6V.

5. Can MC74AC14DR2G be used for level shifting? Yes, MC74AC14DR2G can be used for level shifting as it can convert signals from one logic level to another.

6. How many inverters are there in MC74AC14DR2G? MC74AC14DR2G contains six independent inverters, making it suitable for various applications.

7. What is the maximum operating frequency of MC74AC14DR2G? The maximum operating frequency of MC74AC14DR2G is typically around 50 MHz.

8. Is MC74AC14DR2G compatible with TTL logic? Yes, MC74AC14DR2G is compatible with TTL (Transistor-Transistor Logic) logic levels, making it versatile for interfacing with different systems.

9. Can MC74AC14DR2G be used in power supply circuits? Yes, MC74AC14DR2G can be used in power supply circuits for voltage level conversion and noise filtering.

10. What are some common applications of MC74AC14DR2G? MC74AC14DR2G is commonly used in applications such as signal conditioning, waveform shaping, clock synchronization, and noise filtering in digital systems.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements.