74AC14PC

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Inverter Schmitt Trigger 6-Element CMOS 14-Pin PDIP W Rail

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74AC14PC DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $0.312 $0.31
200 $0.121 $24.20
500 $0.117 $58.50
1000 $0.114 $114.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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74AC14PC Details

The 74AC14PC is a hex inverter with Schmitt-trigger inputs, designed for converting slowly changing input signals into sharply defined, jitter-free output signals. This device is ideal for use in oscillators, pulse shapers, and wave and pulse generators. It is housed in a 14-DIP package, making it suitable for various electronic circuit designs.

Pinout

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

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Schmitt-Trigger Inputs: Converts slow input signals into jitter-free output signals.
  • Hex Inverter: Six independent inverters for versatile signal processing.
  • Wide Operating Voltage Range: Supports operation from 2V to 6V for flexibility in design.
  • High Speed: Provides high-speed operation for efficient signal processing.
  • Wide Temperature Range: Operates over a wide temperature range for diverse applications.

Application

  • Oscillators: Used in oscillator circuits for signal generation and modulation.
  • Pulse Shapers: Ideal for shaping and conditioning pulse signals for reliable data transmission.
  • Wave and Pulse Generators: Suitable for generating waveforms and pulses for various applications.

Where to Use

The 74AC14PC is suitable for applications requiring precise signal conditioning and waveform generation. It is commonly used in oscillators, pulse shapers, and waveform generators to ensure accurate and reliable signal processing.

How to Use

Connect the 74AC14PC to your circuit by wiring the input and output pins according to the desired signal processing requirements. Ensure proper power supply connections to VCC and GND. Use the Schmitt-trigger inputs to convert and condition input signals as needed. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the 74AC14PC illustrates how to integrate the hex inverter into your electronic system. It includes connections for power supply, ground, and signal input/output, ensuring proper signal processing and waveform generation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • 74HC14: A similar hex inverter with comparable features and performance characteristics.
  • CD40106: An alternative hex inverter offering similar functionality and signal processing capabilities.

Complementary

The 74AC14PC can be complemented by the 74AC04PC, which offers six independent inverters without Schmitt-trigger inputs, suitable for straightforward signal inversion and processing.

When selecting complementary devices, ensure their features and specifications align with your specific signal processing requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the operating voltage range of the 74AC14PC?

A: The 74AC14PC supports operation from 2V to 6V, providing flexibility in circuit design and compatibility with various systems.

Q: Can the 74AC14PC be used in high-frequency signal processing applications?

A: Yes, the 74AC14PC is designed for high-speed operation and precise signal conditioning, making it suitable for high-frequency signal processing requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Number 74AC14PC Function Hex Inverter with Schmitt-Trigger Inputs
Package Type DIP (Dual Inline Package) Number of Inputs 6
Operating Voltage Range 2V to 6V Propagation Delay ! 6 ns (Typical)
Operating Temperature Range ! -40°C to +85°C Manufacturer Various manufacturers
Series 74AC Package Tube
Product Status Obsolete Logic Type Inverter
Number of Circuits 6 Features Schmitt Trigger
Voltage - Supply 2V ~ 6V Current - Quiescent (Max) 2 µA
Current - Output High, Low 24mA, 24mA Input Logic Level - Low 0.5V ~ 1.1V
Input Logic Level - High 2.2V ~ 3.9V Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF
Operating Temperature ! -40°C ~ 85°C Mounting Type Through Hole
Supplier Device Package 14-MDIP Package / Case 14-DIP (0.300", 7.62mm)
Base Product Number 74AC14

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification 74AC14PC PDF Download

FAQs

What is 74AC14PC?

The 74AC14PC is a hex inverter with Schmitt-trigger inputs, designed by Texas Instruments. It is ideal for applications requiring signal inversion and noise immunity, such as digital logic circuits, signal conditioning, and waveform shaping.

How Does 74AC14PC Work?

The 74AC14PC operates as a hex inverter with Schmitt-trigger inputs, which provide hysteresis for noise immunity. It accepts digital input signals and produces inverted output signals with enhanced noise tolerance, making it suitable for applications where signal integrity is crucial.

How Many Pins does 74AC14PC have and What are the Functions of the Pinout Configuration?

The 74AC14PC is housed in a 14-pin PDIP (Plastic Dual In-line Package) package. The pinout configuration includes:

  • 1A, 2A, 3A, 4A, 5A, 6A: Input pins for the six inverters.
  • 1Y, 2Y, 3Y, 4Y, 5Y, 6Y: Output pins for the six inverters.
  • GND: Ground pin.
  • VCC: Power supply pin.

What are the Pros and Cons of 74AC14PC?

Pros:

  • Schmitt-trigger Inputs: Provides noise immunity and signal conditioning for reliable operation.
  • High Speed: Offers high-speed operation for rapid signal processing.
  • Wide Power Supply Voltage Range: Supports a wide VCC range, enhancing versatility in various systems.
  • Robust Design: Designed to withstand voltage spikes and noise, ensuring robust performance in noisy environments.

Cons:

  • Power Consumption: Higher power consumption compared to CMOS devices.
  • Operating Temperature Range: Limited operating temperature range compared to some newer technologies.
  • Package Size: The 14-pin PDIP package may not be suitable for space-constrained applications.

Are There Any Equivalents/Alternatives to 74AC14PC for Recommendation?

  • The 74HC14 from NXP Semiconductors is a similar hex inverter with Schmitt-trigger inputs.
  • Alternatives to the 74AC14PC include the CD40106 from Texas Instruments and the 40106B from STMicroelectronics.

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