74AC14SCX

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74AC14SCX

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IC INV SCHMITT 6CH 1-IN 14SOIC

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series 74AC
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 2V ~ 6V
Current-Quiescent(Max) 2 µA
Current-OutputHighLow 24mA, 24mA
LogicLevel-Low 0.5V ~ 1.1V
LogicLevel-High 2.2V ~ 3.9V
MaxPropagationDelay@VMaxCL 10ns @ 5V, 50pF
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

Übersicht

Description

The 74AC14SCX is a part of the 74AC series, which includes advanced CMOS logic integrated circuits. Specifically, it is a hex Schmitt-trigger inverter, meaning it contains six independent inverters, each with a Schmitt-trigger input. Schmitt triggers are useful for signal conditioning tasks due to their ability to provide noise immunity and clean up noisy signals by incorporating a hysteresis characteristic.
Key features of the 74AC14SCX include high-speed operation, low power consumption, and compatibility with TTL logic levels. It operates within a voltage range of 2V to 6V, making it suitable for a wide range of applications. The device is designed with CMOS technology to ensure reduced power dissipation, which is advantageous for battery-operated devices.
The package type "SCX" indicates a specific surface-mount package, which is advantageous for space-constrained designs. Typical applications for the 74AC14SCX include waveform shaping, signal filtering, and interfacing analog signals with digital systems. Its reliability and performance make it a popular choice in various electronic circuits.

Equivalent

The 74AC14SCX is a hex Schmitt-trigger inverter. Equivalent products include the 74HC14, 74HCT14, 74LS14, and CD40106. These chips also serve similar functions with variations in speed, power consumption, and voltage levels. It's important to check the specific datasheets to ensure compatibility with your application in terms of electrical characteristics and performance.

Features

The 74AC14SCX is a part of the 74AC series of logic gates and features six independent Schmitt-trigger inverters. Key features include:
1. Schmitt-Trigger Action: Provides hysteresis for noise rejection and signal integrity in noisy environments.
2. High-Speed CMOS Technology: Allows for fast switching times compared to standard CMOS logic.
3. Wide Supply Voltage Range: Typically operates from 2V to 6V, accommodating various power supply levels.
4. Low Power Consumption: Utilizes CMOS technology for reduced power usage in standby and active modes.
5. Input and Output Characteristics: Offers TTL-compatible input levels for compatibility with other logic families.
6. Output Drive Capability: Can source or sink current sufficient for driving typical loads.
7. Temperature Range: Suitable for a wide temperature range, often from -40°C to +85°C, making it versatile for different environments.
8. Package Options: Available in various packages, such as SOIC and TSSOP, providing options for different design requirements.
These features make the 74AC14SCX ideal for applications requiring signal conditioning and noise resilience.

Pinout

The 74AC14SCX is a part of the 74AC logic family, specifically a hex Schmitt-trigger inverter. It has 14 pins in a Small Outline Integrated Circuit (SOIC) package. The device contains six independent inverters, each with a Schmitt-trigger input, which means it can convert a slowly changing input signal into a digital output with well-defined thresholds and hysteresis. This feature makes it suitable for signal conditioning and noise filtering applications.
Pin functions typically include:
- VCC (Pin 14): Power supply voltage.
- GND (Pin 7): Ground connection.
- Input/Output pairs (Pins 1-6, 8-13): Each inverter has an input and corresponding output. For example, Pin 1 is the input for inverter 1, and Pin 2 is its output, continuing similarly for the rest.
Always refer to the specific datasheet for precise pin configuration and electrical characteristics.

Manufacturer

The 74AC14SCX is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor company that designs and manufactures a wide range of semiconductor components used in various applications, including automotive, industrial, cloud, and IoT infrastructure. The company specializes in energy-efficient solutions, providing power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices. Onsemi's focus is on intelligent power and sensing technologies, which are critical for enabling energy-efficient innovations across different industries.

Application

The 74AC14SCX is a hex Schmitt-trigger inverter, which is commonly used in applications requiring signal conditioning and noise immunity. Key application areas include:
1. Signal Conditioning: Enhances the quality of digital signals by cleaning up noise and providing clean transitions in digital circuits.
2. Waveform Shaping: Converts slow or noisy input transitions into sharp, clean digital outputs.
3. Oscillator Circuits: Used in conjunction with resistors and capacitors to create stable oscillators and pulse generators.
4. Debouncing: Utilized in push-button or switch debouncing circuits to eliminate false triggering.
5. Level Shifting: Facilitates interfacing between different logic levels.
These functions are critical in various digital and analog systems, enhancing reliability and performance.

Package

The 74AC14SCX is a Hex Schmitt-Trigger Inverter IC, and it comes in a small outline integrated circuit (SOIC) package type. Specifically, it typically features a 14-pin SOIC package, which is suitable for surface-mount technology (SMT) applications.

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