ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
DM74ALS14N
Zobrazit detail DataSheets

DM74ALS14N

Product Overview

Category

DM74ALS14N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt trigger inputs for noise immunity

Package

DM74ALS14N is available in a 14-pin dual in-line package (DIP).

Essence

The essence of DM74ALS14N lies in its ability to provide reliable and efficient signal processing in digital circuits.

Packaging/Quantity

DM74ALS14N is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 9ns (typical)
  • Output Current: ±24mA

Detailed Pin Configuration

  1. Input A1
  2. Output Y1
  3. Input A2
  4. Output Y2
  5. Input B1
  6. Output Y3
  7. GND
  8. Output Y4
  9. Input B2
  10. Output Y5
  11. Input C1
  12. Output Y6
  13. Input C2
  14. VCC

Functional Features

  • Hex Schmitt-trigger inverters
  • Improved noise immunity
  • Suitable for use in high-frequency applications
  • Compatible with TTL and CMOS logic families

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick signal processing
  • Low power consumption helps conserve energy
  • Wide operating voltage range provides flexibility in various applications
  • Schmitt trigger inputs ensure reliable operation in noisy environments

Disadvantages

  • Limited number of inputs and outputs (6 inverters)
  • Not suitable for applications requiring a large number of logic gates

Working Principles

DM74ALS14N operates based on the principles of Schmitt-trigger logic. It utilizes a feedback mechanism to provide hysteresis, ensuring stable output transitions even in the presence of noise or signal fluctuations.

Detailed Application Field Plans

DM74ALS14N finds application in various digital electronics fields, including but not limited to: - Signal conditioning circuits - Oscillators and timers - Data transmission systems - Power supply control circuits - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for DM74ALS14N include: - SN74LS14 - MC74HC14 - CD40106BE - 74HCT14

These alternatives offer similar functionality and can be used interchangeably depending on specific requirements.

Word count: 346 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DM74ALS14N v technických řešeních

Sure! Here are 10 common questions and answers related to the application of DM74ALS14N in technical solutions:

  1. Q: What is DM74ALS14N? A: DM74ALS14N is a hex inverter with Schmitt-trigger inputs, which means it can convert low-level signals into high-level signals.

  2. Q: What are the typical applications of DM74ALS14N? A: DM74ALS14N is commonly used in digital logic circuits, signal conditioning, noise filtering, and waveform shaping applications.

  3. Q: What is the operating voltage range for DM74ALS14N? A: The operating voltage range for DM74ALS14N is typically between 4.5V and 5.5V.

  4. Q: How many inverters are there in DM74ALS14N? A: DM74ALS14N consists of six independent inverters, making it suitable for various applications requiring multiple inverters.

  5. Q: What is the maximum output current of DM74ALS14N? A: The maximum output current of DM74ALS14N is typically around 8mA.

  6. Q: Can DM74ALS14N be used in high-speed applications? A: Yes, DM74ALS14N has a fast propagation delay and can be used in high-speed applications.

  7. Q: Does DM74ALS14N have built-in protection features? A: No, DM74ALS14N does not have built-in protection features. External measures may be required to protect against overvoltage or ESD events.

  8. Q: What is the temperature range for DM74ALS14N? A: The temperature range for DM74ALS14N is typically between -40°C and 85°C.

  9. Q: Can DM74ALS14N be used in both CMOS and TTL logic systems? A: Yes, DM74ALS14N is compatible with both CMOS and TTL logic systems.

  10. Q: Are there any recommended decoupling capacitors for DM74ALS14N? A: It is generally recommended to use a 0.1μF ceramic capacitor placed close to the power supply pins of DM74ALS14N to provide stable operation.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.