SN74AHC1G14DCKR

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SN74AHC1G14DCKR

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IC INVERT SCHMITT 1CH 1IN SC70

  • HerstellerTexas Instruments

  • Herstellerteil #SN74AHC1G14DCKR

  • Paket SOT-SC70-5

  • Auf Lager1772

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AHC
Part Status Active
Logic Type Inverter
Number of Circuits 1
Number of Inputs 1
Features Schmitt Trigger
Voltage - Supply 2V ~ 5.5V
Current - Quiescent (Max) 1 µA
Current - Output High Low 8mA, 8mA
Logic Level - Low 0.9V ~ 1.65V
Logic Level - High 2.2V ~ 3.85V
Max Propagation Delay @ V Max CL 10.6ns @ 5V, 50pF
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Supplier Device Package SC-70-5

Übersicht

Description

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter gate from Texas Instruments, designed for use in digital systems to enhance signal integrity. This device is part of the AHC logic family, known for its advanced high-speed CMOS characteristics and low power consumption. The Schmitt-trigger action improves noise immunity and provides a clean digital output from a noisy input signal by incorporating hysteresis.
Key features of the SN74AHC1G14DCKR include a wide operating voltage range from 2.0 V to 5.5 V, making it suitable for various applications. It operates at high speeds with low propagation delay, which is essential for efficient data processing. The device is available in a small SC-70 package, making it ideal for compact circuit designs.
The SN74AHC1G14DCKR is commonly used in signal processing, data communication, and other applications where signal conditioning is necessary. Its robustness and reliability make it a versatile component in both consumer electronics and industrial applications.

Equivalent

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter. Equivalent products include:
1. Nexperia 74AHC1G14GW - Single Schmitt-trigger inverter.
2. ON Semiconductor MC74VHC1G14 - Single Schmitt-trigger inverter.
3. Diodes Incorporated 74AHC1G14SE-7 - Single Schmitt-trigger inverter.
4. Fairchild Semiconductor NC7SZ14 - Single Schmitt-trigger inverter.
These equivalents provide similar functionality and pin configuration, but always check the datasheets for specific differences in electrical characteristics or package options.

Features

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments, offering high-speed performance. Key features include:
1. Wide Supply Voltage Range: Operates from 2.0 V to 5.5 V, making it versatile for various applications.
2. High Noise Immunity: Incorporates a Schmitt-trigger action to provide high noise immunity and stable output.
3. Low Power Consumption: Features low power dissipation, suitable for battery-powered devices.
4. High Drive Capability: Can drive up to 8 LSTTL loads, enabling robust signal processing.
5. Fast Propagation Delay: Offers quick signal processing with a typical propagation delay of 6.5 ns at 5 V.
6. RoHS Compliant: Environmentally friendly with lead-free packaging.
7. Compact Package: Available in a small SC-70 (DCK) package, ideal for space-constrained designs.
These features make the SN74AHC1G14DCKR suitable for applications requiring compact, efficient, and reliable logic inversion with noise-resistant capabilities.

Pinout

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments. It is available in a 5-pin SC-70 package. The primary function of this device is to invert the input signal while incorporating Schmitt-trigger action, which provides hysteresis for noise immunity and stable outputs.
The pin configuration is as follows:
1. Pin 1 (GND): Ground
2. Pin 2 (A): Input
3. Pin 3 (Y): Output
4. Pin 4 (NC): Not connected
5. Pin 5 (VCC): Positive supply voltage
This device is commonly used in applications where noise rejection is important, thanks to its Schmitt-trigger characteristics that help stabilize the output in noisy or slow-changing input conditions.

Manufacturer

The SN74AHC1G14DCKR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. It is one of the largest semiconductor companies in the world and is known for developing analog chips and embedded processors, which are used in a wide range of electronics, from consumer devices to industrial equipment. TI focuses on innovation and quality, providing solutions that help with power management, signal processing, and other critical functions in electronic systems.

Application

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter designed for various digital logic applications. Its primary application areas include:
1. Signal Conditioning: It helps in cleaning up noisy signals by providing hysteresis, ensuring a stable digital output.
2. Waveform Shaping: Converts irregular input waveforms into clean digital signals with fast rise and fall times.
3. Oscillator Circuits: Can be used in oscillator designs for generating clock signals.
4. Level Shifting: Useful in interfacing between different logic levels.
5. Debouncing Switches: Helps eliminate the noise generated by mechanical switches and provides stable output.
6. General Logic Inversion: Provides inversion of logic signals in embedded systems and microcontroller applications.
These applications make it suitable for use in consumer electronics, automotive systems, and industrial automation.

Package

The SN74AHC1G14DCKR is a single Schmitt-trigger inverter in a tiny package. It comes in a DCK package type, which is a 5-pin SC-70, also known as SOT-353. This package is compact, making it suitable for space-constrained applications.

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