74HC2G14GW

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74HC2G14GW

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Nexperia

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  • Herstellerteil #74HC2G14GW

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Description

The 74HC2G14GW is a member of the 74HC logic family, a high-speed Si-gate CMOS device. It features two independent Schmitt-trigger inverters. This component is designed for applications requiring signal conditioning and waveform shaping, thanks to its Schmitt-trigger action, which provides hysteresis and noise immunity. The device operates across a broad voltage range, typically from 2V to 6V, making it versatile for various digital circuits.
The 74HC2G14GW is available in a small GW package, making it suitable for compact circuit designs. Its low power consumption and high speed are advantageous for battery-operated and fast-switching applications. The Schmitt-trigger inputs transform slowly changing input signals into sharply defined, jitter-free output signals, ideal for eliminating noise from analog signals or digital signals with slow rise and fall times.
This device is suitable for use in applications like debounce circuits, oscillator circuits, and any setup requiring reliable signal transformation. Its compact nature and efficient functionality make it popular in consumer electronics, communication devices, and industrial control systems.

Equivalent

The 74HC2G14GW is a dual Schmitt-trigger inverter. Equivalent products include the NXP 74AHC2G14GW, Texas Instruments SN74LVC2G14, Diodes Incorporated 74AHCT2G14, and ON Semiconductor MC74VHC1G14. These chips offer similar functionality with variations in voltage range, propagation delay, and power consumption. Always check the datasheets for detailed specifications and compatibility before substituting.

Features

The 74HC2G14GW is a dual Schmitt-trigger inverter from the 74HC family of high-speed CMOS devices. Key features include:
1. Schmitt-Trigger Action: Provides hysteresis for noisy signal environments, ensuring clean, noise-free signal transitions.
2. Operating Voltage: Wide supply voltage range from 2.0V to 6.0V.
3. Low Power Consumption: Consumes minimal power due to its CMOS technology.
4. High Speed: Delivers fast response times suitable for high-speed applications.
5. Input Levels: Compatible with TTL voltage levels, allowing easy interfacing with TTL devices.
6. Output Drive: Capable of driving 3.6mA at 5V, making it suitable for driving light loads.
7. Compact Package: Available in a small SOT363 package, optimal for space-constrained applications.
8. Temperature Range: Operates over a wide temperature range, typically from -40°C to +125°C.
9. Latch-Up Immunity: Built to withstand latch-up conditions, improving reliability.
These features make the 74HC2G14GW suitable for use in a variety of applications requiring high-speed signal processing and noise immunity.

Pinout

The 74HC2G14GW is a dual Schmitt-trigger inverter. It is part of the 74HC (High-speed CMOS) series. This specific chip is housed in a small package and generally features a low power consumption.
Pin Count and Function:
- Pin Count: 8 pins.
- Functions:
- Pin 1: Input A1
- Pin 2: Input A2
- Pin 3: Ground (GND)
- Pin 4: Output Y2
- Pin 5: Output Y1
- Pin 6: Input A2 (duplicate of Pin 2 for dual inverters)
- Pin 7: Input A1 (duplicate of Pin 1 for dual inverters)
- Pin 8: Supply Voltage (VCC)
The device operates using Schmitt-trigger action at the inputs, providing better noise immunity and allowing for slower input signals to be used, which is ideal for handling jittery or noisy signals.

Manufacturer

The 74HC2G14GW is manufactured by Nexperia. Nexperia is a global semiconductor company that focuses on producing discrete components, logic devices, and MOSFETs. The company was originally part of NXP Semiconductors but became an independent entity in 2017. Nexperia is known for its emphasis on efficiency, quality, and reliable supply chain management. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and computing, providing components essential for various electronic systems.

Application

The 74HC2G14GW is a dual Schmitt-trigger inverter IC with applications in various digital circuits. It is commonly used in signal conditioning to clean up noisy signals and ensure reliable digital signal processing. The IC is suitable for debounce circuits, ensuring stable input from mechanical switches. It finds applications in waveform generation, where it can shape and stabilize oscillators and timers. Additionally, it is used in communication systems for signal regeneration, ensuring signal integrity over long distances. The device is also utilized in power management circuits and microcontroller interfaces, where it helps in level shifting and signal isolation. Its compact and low-power design makes it ideal for portable and space-constrained applications.

Package

The 74HC2G14GW is a dual inverter with Schmitt trigger inputs, packaged in the TSSOP-8 (Thin Shrink Small Outline Package) form factor. It features a small footprint, suitable for compact electronic applications.

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