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MC74ACT14DR2G

Name: MC74ACT14DR2G
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14SOIC

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製造商。部分 #MC74ACT14DR2G
包 SOIC-14
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74ACT
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Voltage-Supply	4.5V ~ 5.5V
Current-Quiescent(Max)	4 µA
Current-OutputHighLow	24mA, 24mA
LogicLevel-Low	0.8V
LogicLevel-High	2V
MaxPropagationDelay@VMaxCL	11.5ns @ 5V, 50pF
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
SupplierDevicePackage	14-SOIC

概述

Description

The MC74ACT14DR2G is a hex inverting Schmitt trigger, part of the 74ACT logic family. It features six independent inverters with Schmitt-trigger action, providing enhanced noise immunity and faster switching times compared to standard inverters. Designed for operation with a wide supply voltage range of 4.5V to 5.5V, it ensures reliable performance for various digital applications.
The Schmitt-trigger inputs allow for different threshold voltages for rising and falling signals, making it suitable for use in noisy environments or with slow input signals. The device is available in a 14-pin SOIC package (DR2G), enhancing its integration in compact circuit designs.
Typical applications include signal conditioning, pulse shaping, and interfacing to microcontrollers. The MC74ACT14DR2G is characterized by low power consumption and high-speed operation, making it an essential component in modern digital electronics.

Features

The MC74ACT14DR2G is a hex inverting Schmitt-trigger CMOS logic gate designed for enhanced noise immunity and faster switching speeds. Key features include:
1. Logic Family: Part of the 74ACT series, offering high-speed operation.
2. Number of Gates: Contains six independent inverting gates.
3. Voltage Range: Operates within a supply voltage range of 4.5V to 5.5V.
4. Input Compatibility: Compatible with TTL levels, making it versatile for different applications.
5. High Noise Immunity: Schmitt-trigger inputs provide hysteresis, allowing for cleaner transitions in noisy environments.
6. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
7. Temperature Range: Operates over a wide temperature range, typically -40°C to +125°C.
8. Package Type: Available in a compact SOIC-14 package, facilitating space-efficient designs.
This versatility makes the MC74ACT14DR2G ideal for various digital applications, including signal conditioning and level shifting.

Package

The MC74ACT14DR2G is packaged in a SOIC-14 (Small Outline Integrated Circuit) package type. This surface-mount package features 14 pins and is designed for compact applications, offering a low profile and efficient use of board space.

Pinout

The MC74ACT14DR2G is a hex inverter with Schmitt-trigger inputs, featuring a total of 14 pins. Its primary function is to convert a logic high signal to a logic low signal and vice versa, with the added benefit of Schmitt-trigger inputs that provide improved noise immunity and faster switching times.
Pin configuration includes:
1. Inputs (A1 to A6): 6 inverter inputs.
2. Outputs (Y1 to Y6): 6 corresponding inverter outputs.
3. Power Supply (VCC): Pin for positive supply voltage (typically +5V).
4. Ground (GND): Pin for the ground connection.
This device is part of the 74xx series of logic ICs and is commonly used in digital circuits for signal conditioning and logic level inversion.

Manufacturer

The MC74ACT14DR2G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor solutions, including analog, discrete, and logic devices. The company focuses on providing energy-efficient electronics and supports various applications, from automotive and industrial to communications and consumer electronics. Established in 1999, ON Semiconductor has grown through acquisitions and expansion, positioning itself as a key player in the semiconductor industry.

Application

The MC74ACT14DR2G is a hex inverter CMOS logic gate used in various applications, including signal conditioning, waveform shaping, and digital logic circuit design. It's suitable for use in high-speed data processing, communications, and consumer electronics. Its low power consumption and high noise immunity make it ideal for battery-operated devices and automotive applications. Additionally, it can be employed in interfacing and level shifting between different logic families.

Equivalent

Equivalent products to the MC74ACT14DR2G include the 74AC14, 74HC14, and 74HCT14 chips, which all feature hex inverters with similar functionality. Additionally, the 74LVC14 and 74LV14 could be considered alternatives, depending on specific voltage and power requirements. Ensure compatibility with your circuit's logic levels and electrical characteristics when selecting a substitute.