SN74HC241DWR

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SN74HC241DWR

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IC BUFFER NON-INVERT 6V 20SOIC

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74HC
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 2
NumberofBitsperElement 4
OutputType 3-State
Current-OutputHighLow 7.8mA, 7.8mA
Voltage-Supply 2V ~ 6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width)

Visão Geral

Description

The SN74HC241DWR is a high-speed CMOS octal buffer/line driver with 3-state outputs. Manufactured by Texas Instruments, it belongs to the 74HC series and is designed for 2V to 6V VCC operation. This device features two banks of four buffers with separate, active-low output enable (OE) controls, allowing for easy interfacing with bus-oriented systems.
The device is optimized for driving high-capacitive loads and is particularly useful in applications requiring signal amplification or isolation, such as memory address driving or data bus interfacing. The 3-state outputs ensure that multiple devices can be connected to the same bus without interference, reducing power consumption and signal collision risks.
Packaged in a 20-pin SOIC (DW package) format, the SN74HC241DWR offers high noise immunity and low power dissipation, making it suitable for a variety of digital circuit applications. Its high-speed performance, combined with low current consumption, makes it a reliable choice for enhancing signal integrity in complex electronic systems.

Equivalent

Equivalent products for the SN74HC241DWR, a high-speed CMOS logic octal buffer/line driver with 3-state outputs, include the following:
1. 74HC241 from Nexperia
2. CD74HC241 from Texas Instruments
3. MC74HC241 from ON Semiconductor
4. TC74HC241 from Toshiba
These chips generally offer similar functionality, pin configuration, and electrical characteristics. Always check the datasheets to ensure compatibility with your specific application.

Features

The SN74HC241DWR is an octal buffer/driver with 3-state outputs, designed for high-speed operation in digital circuits. Key features include:
1. 8-Bit Buffer/Driver: It contains eight non-inverting buffer/driver circuits.
2. 3-State Outputs: The device features three-state outputs, allowing for multiple devices to share a bus without interference.
3. High-Speed CMOS: This device operates with high-speed CMOS technology, providing low power consumption and high noise immunity.
4. Wide Voltage Range: It supports a wide supply voltage range from 2V to 6V, making it versatile for various applications.
5. High Drive Capability: The SN74HC241DWR can source or sink up to 6mA, enabling it to drive moderate loads directly.
6. Latch-Up Performance: The device is designed to prevent latch-up, maintaining functionality under stressful conditions.
7. Packaging: Available in a 20-pin SOIC package (DWR), suitable for surface-mount technology.
These features make the SN74HC241DWR suitable for buffering and driving tasks in digital circuits, including memory interfaces and bus-oriented systems.

Pinout

The SN74HC241DWR is an integrated circuit from Texas Instruments that functions as an octal buffer/driver with 3-state outputs. It is part of the 74HC logic family, designed to operate with a wide range of power supply voltages.
Key features include:
- Pin Count: The SN74HC241DWR comes in a 20-pin SOIC (Small Outline Integrated Circuit) package.
- Function: It has eight buffer/driver channels. The device is organized as two 4-bit line drivers with separate output-enable (OE) controls for each 4-bit segment. This allows for selective enabling or disabling of the outputs.
- 3-State Outputs: The outputs can be in one of three states: high, low, or high-impedance (Z-state) when the output-enable pins are deactivated, which makes it useful in bus-oriented systems.
The chip is widely used for interfacing and driving loads in digital systems, supporting applications that require increased current drive and reduced signal degradation over longer distances.

Manufacturer

The SN74HC241DWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits, microcontrollers, and sensors. It is known for its innovation and contribution to the electronics industry, serving various sectors such as consumer electronics, automotive, industrial, and communications. TI focuses on developing technologies that help engineers design more efficient and advanced electronic systems.

Application

The SN74HC241DWR is an octal buffer/line driver with 3-state outputs, commonly used in various applications. Key application areas include:
1. Data Bus Interface: Facilitates data communication between different parts of a digital system.
2. Signal Isolation: Provides signal buffering and isolation to prevent signal degradation.
3. Logic Level Shifting: Converts signal levels between different logic families.
4. Microcontroller Interfacing: Links microcontrollers with other peripherals.
5. Memory Address Driving: Drives multiple memory address lines efficiently.
6. LED Display Driving: Powers LED displays by driving multiple segments.
7. Communication Systems: Used in networking and communication devices for signal conditioning.
Its versatility makes it suitable for a wide range of digital electronics applications.

Package

The SN74HC241DWR is a 20-pin SOIC (Small Outline Integrated Circuit) package. It is part of the 74HC series, which are high-speed CMOS logic devices. The "DWR" indicates it is in a tape and reel format, suitable for automated assembly processes.

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