MC74HC541ADTR2G

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MC74HC541ADTR2G

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IC BUFFER NON-INVERT 6V 20-TSSOP

  • ПроизводительОнсеми

  • Мфр. Часть #MC74HC541ADTR2G

  • Лист данных MC74HC541ADTR2G DataSheet

  • В наличии9821

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Спецификации

Атрибут Ценность
Series 74HC
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type 3-State
Current - Output High, Low 7.8mA, 7.8mA
Voltage - Supply 2V ~ 6V
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Base Product Number 74HC541

Обзор

Description

The MC74HC541ADTR2G is a high-speed CMOS octal buffer/line driver with 3-state outputs, widely used in digital circuits for buffering and driving data signals. It is part of the 74HC logic family and designed to operate across a wide range of supply voltages, typically from 2V to 6V, making it suitable for both TTL and CMOS applications.
Key features of the MC74HC541ADTR2G include low power consumption due to CMOS technology, high noise immunity, and the capability to drive significant capacitive loads due to its 3-state outputs. This makes the device ideal for bus-oriented systems. It has two control inputs (OE1 and OE2) that enable or disable the outputs independently, adding flexibility in its application.
The device is packaged in a variety of formats to accommodate different application needs, with the "DTR2G" suffix indicating a tape and reel packaging style for automated assembly processes. Typical applications include memory address driving, signal buffering, and I/O port extension in microcontroller-based systems.

Equivalent

The MC74HC541ADTR2G is a high-speed CMOS octal buffer/line driver with 3-state outputs. Equivalent products include:
1. SN74HC541 from Texas Instruments
2. CD74HC541 from Texas Instruments
3. 74HC541 from Nexperia
4. M74HC541 from STMicroelectronics
These alternatives offer similar functionality, pin configuration, and electrical characteristics, and are suitable replacements in most applications. Always verify specific parameters and package compatibility before substituting.

Features

The MC74HC541ADTR2G is a non-inverting octal buffer/line driver with 3-state outputs. Key features include:
1. High-Speed CMOS Technology: Ensures low power consumption and high-speed operation.
2. Octal Configuration: Consists of eight buffers/drivers.
3. 3-State Outputs: Allows for direct connection to bus-oriented systems, facilitating bidirectional data flow.
4. TTL Compatibility: Compatible with TTL logic levels, making it versatile for mixed logic applications.
5. Wide Supply Voltage Range: Operates between 2V and 6V, suitable for a variety of power supply configurations.
6. High Noise Immunity: Robust operation in noisy environments.
7. Inputs and Outputs: Inputs are over-voltage tolerant, and outputs can drive up to 15 LSTTL loads.
8. Latch-Up Performance: Immunity to latch-up, enhancing reliability.
9. Package: Available in surface-mount packages for efficient PCB real estate use.
10. Temperature Range: Operates over a broad temperature range, suitable for industrial applications.
These features make the MC74HC541ADTR2G suitable for buffering and driving purposes in digital systems, offering flexibility and efficiency.

Pinout

The MC74HC541ADTR2G is an octal buffer/line driver with 3-state outputs. It is part of the High-Speed CMOS Logic family and typically found in a 20-pin TSSOP (Thin Shrink Small Outline Package). The primary function of this device is to provide high-speed data buffering and driving capabilities for both digital and analog signals. It features eight independent buffers, each capable of driving high-current loads, and is commonly used in microcontroller or microprocessor-based systems to interface and drive data buses.
The device includes two enable inputs, allowing the buffers to be independently controlled. This feature provides the flexibility to isolate different parts of a circuit or system as needed. The 3-state outputs allow multiple devices to share a common output line without interference, as the outputs can be set to a high-impedance state. The MC74HC541ADTR2G operates over a wide voltage range and is designed for low power consumption, making it suitable for a variety of applications in electronics and embedded systems.

Manufacturer

The manufacturer of the MC74HC541ADTR2G is ON Semiconductor, which is now known as onsemi. Onsemi is a semiconductor company that provides a wide range of products and solutions, primarily focusing on energy-efficient electronics. They design and manufacture a diverse array of semiconductor components, including power and signal management, logic, discrete, and custom devices. These components are used in various applications across different industries such as automotive, industrial, communications, computing, and consumer electronics. The company is recognized for its efforts in providing high-performance and energy-efficient solutions to enhance the efficiency and sustainability of electronic systems.

Application

The MC74HC541ADTR2G is a non-inverting octal buffer/line driver with 3-state outputs, commonly used in digital circuits. Its application areas include data bus systems, where it serves to buffer and drive data signals, and in memory or microcontroller interfacing to ensure signal integrity over longer distances or through multiple devices. It's also useful in general logic level shifting and signal amplification tasks within embedded systems, communication devices, and consumer electronics. Additionally, its 3-state outputs make it ideal for applications requiring bus control and multiplexing, allowing multiple signals to share the same data path efficiently.

Package

The MC74HC541ADTR2G is a high-speed CMOS octal buffer/line driver with 3-state outputs. It comes in a TSSOP (Thin Shrink Small Outline Package) package, which is compact and suitable for surface-mount technology.

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