Nexperia USA Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
74HCT9114D,112
Zobrazit detail DataSheets

74HCT9114D,112

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
  • Input Capacitance: 3.5pF
  • Output Capacitance: 6pF
  • Propagation Delay Time: 12ns (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT9114D,112 IC has a total of 14 pins. The pin configuration is 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: Input A4
  9. Pin 9: Output Y4
  10. Pin 10: Input A5
  11. Pin 11: Output Y5
  12. Pin 12: Input A6
  13. Pin 13: Output Y6
  14. Pin 14: VCC (Supply Voltage)

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
  • High-speed CMOS logic enables fast signal processing

Advantages and Disadvantages

Advantages: - High noise immunity due to Schmitt-trigger inputs - Wide operating voltage range allows flexibility in system integration - Fast signal processing with high-speed CMOS logic

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

Working Principles

The 74HCT9114D,112 is a hex Schmitt-trigger inverter IC. It operates by converting input signals into inverted output signals. The Schmitt-trigger inputs ensure that the output transitions occur at different voltage levels for rising and falling input signals, providing noise immunity and preventing false triggering.

Detailed Application Field Plans

The 74HCT9114D,112 IC finds application in various fields, including: 1. Digital signal processing 2. Communication systems 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 74HCT9114D,112 IC are: 1. SN74HCT04N 2. CD40106BE 3. MC74HC14AN 4. TC74HC14AP 5. HEF40106BT

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

Word count: 305 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74HCT9114D,112 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74HCT9114D,112 in technical solutions:

1. What is the function of the 74HCT9114D,112? The 74HCT9114D,112 is a hex non-inverting Schmitt trigger IC that can be used for signal conditioning and level shifting applications.

2. What is the operating voltage range of the 74HCT9114D,112? The operating voltage range of the 74HCT9114D,112 is typically between 2V and 6V.

3. How many inputs does the 74HCT9114D,112 have? The 74HCT9114D,112 has six inputs (A1 to A6).

4. What is the output logic level of the 74HCT9114D,112? The output logic level of the 74HCT9114D,112 is compatible with both TTL and CMOS logic levels.

5. Can the 74HCT9114D,112 be used for debouncing switches? Yes, the 74HCT9114D,112 can be used for debouncing switches due to its Schmitt trigger input characteristic.

6. What is the maximum frequency at which the 74HCT9114D,112 can operate? The 74HCT9114D,112 can operate at a maximum frequency of around 50 MHz.

7. Does the 74HCT9114D,112 have any built-in protection features? No, the 74HCT9114D,112 does not have any built-in protection features. External protection measures may be required.

8. Can the 74HCT9114D,112 be used as a level shifter? Yes, the 74HCT9114D,112 can be used as a level shifter to convert signals between different voltage levels.

9. What is the power supply current requirement of the 74HCT9114D,112? The power supply current requirement of the 74HCT9114D,112 is typically around 2 mA.

10. Is the 74HCT9114D,112 available in different package types? Yes, the 74HCT9114D,112 is available in various package types such as SOIC, TSSOP, and DIP.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74HCT9114D,112.