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74HCT9114D,118
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74HCT9114D,118

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Conditioning and Level Shifting
  • Characteristics: High-speed CMOS logic, Schmitt-trigger inputs, wide operating voltage range
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Hex Schmitt-trigger inverter
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.0V to 6.0V
  • Input Voltage Range: GND to VCC
  • Output Voltage Range: GND to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Input Capacitance: 3.5pF
  • Propagation Delay: 15ns (typical)

Detailed Pin Configuration

The 74HCT9114D,118 IC has a total of 14 pins. The pin configuration is as follows:

__ __ A1 | 1 14 | VCC A2 | 2 13 | B1 A3 | 3 12 | B2 A4 | 4 11 | B3 A5 | 5 10 | B4 A6 | 6 9 | B5 GND | 7 8 | B6 --------

Functional Features

  • Hex Schmitt-trigger inverters with high noise immunity
  • Wide operating voltage range allows compatibility with various systems
  • Schmitt-trigger inputs provide hysteresis for improved noise rejection
  • Fast propagation delay ensures high-speed signal processing

Advantages and Disadvantages

Advantages: - High noise immunity due to Schmitt-trigger inputs - Wide operating voltage range allows flexibility in system design - Fast propagation delay enables high-speed signal processing

Disadvantages: - Limited number of inverters (6) in a single package - Not suitable for applications requiring a large number of inverters

Working Principles

The 74HCT9114D,118 is a hex Schmitt-trigger inverter IC. It operates by converting input logic levels into inverted output logic levels. The Schmitt-trigger inputs provide hysteresis, which helps in reducing the effects of noise and ensuring reliable signal conditioning. The wide operating voltage range allows the IC to be used in various systems with different power supply voltages.

Detailed Application Field Plans

The 74HCT9114D,118 IC finds applications in various fields, including: 1. Digital signal processing 2. Communication systems 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the 74HCT9114D,118 IC are: 1. SN74HCT04N 2. CD40106BE 3. MC74HC14AN 4. TC74HC14AP 5. 74LS14

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74HCT9114D,118 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74HCT9114D,118 in technical solutions:

  1. Q: What is the function of the 74HCT9114D,118? A: The 74HCT9114D,118 is a hex non-inverting Schmitt trigger IC used for signal conditioning and level shifting.

  2. Q: What voltage levels does the 74HCT9114D,118 support? A: The 74HCT9114D,118 supports voltage levels from 2V to 6V.

  3. Q: How many channels does the 74HCT9114D,118 have? A: The 74HCT9114D,118 has six independent channels.

  4. Q: What is the input threshold voltage of the 74HCT9114D,118? A: The input threshold voltage of the 74HCT9114D,118 is typically 1.5V.

  5. Q: Can the 74HCT9114D,118 be used for level shifting between different voltage domains? A: Yes, the 74HCT9114D,118 can be used for level shifting between different voltage domains.

  6. Q: What is the maximum output current of the 74HCT9114D,118? A: The maximum output current of the 74HCT9114D,118 is 4mA.

  7. Q: Is the 74HCT9114D,118 suitable for high-speed applications? A: No, the 74HCT9114D,118 is not designed for high-speed applications as it has a relatively slow propagation delay.

  8. Q: Can the 74HCT9114D,118 be used as a buffer for weak signals? A: Yes, the 74HCT9114D,118 can be used as a buffer to amplify and stabilize weak signals.

  9. Q: Does the 74HCT9114D,118 have built-in protection against electrostatic discharge (ESD)? A: Yes, the 74HCT9114D,118 has built-in ESD protection.

  10. Q: What is the package type of the 74HCT9114D,118? A: The 74HCT9114D,118 is available in a standard SOIC-14 package.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.