MC74VHCT50ADT

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MC74VHCT50ADT

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Buffers & Line Drivers

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Description

The MC74VHCT50ADT is a high-speed CMOS logic buffer/driver with a tri-state output, manufactured by ON Semiconductor. It operates with 5V power supply levels and is part of the VHCT family, which is designed for low power consumption and high-speed operation. The device features input levels compatible with TTL voltage levels, making it suitable for interfacing between TTL and CMOS systems. The tri-state output capability allows multiple devices to share a common output line, making it ideal for bus-oriented applications.
Key characteristics of the MC74VHCT50ADT include a high drive capability, allowing it to drive capacitive loads, and a low static power dissipation, which enhances its efficiency. Its small footprint and pin configuration make it suitable for compact circuit designs. It typically finds applications in digital systems where fast data transmission and low power consumption are critical, such as computing, communications, and consumer electronics. The package type for this device is usually a TSSOP (Thin Shrink Small Outline Package), which is favored for its compact size and reliability in surface mount technology.

Equivalent

The MC74VHCT50ADT is a hex buffer from ON Semiconductor. Equivalent products include:
1. 74HC541 from Nexperia or Texas Instruments
2. SN74HC541 from Texas Instruments
3. CD74ACT541 from Texas Instruments
4. 74AHCT541 from Nexperia
These alternatives may vary slightly in specifications, so always check the datasheets to ensure compatibility with your application.

Features

The MC74VHCT50ADT is a non-inverting buffer/driver designed for high-speed operation in low-voltage applications. Key features include:
1. High-Speed Performance: Supports fast data processing and is ideal for high-frequency applications.
2. Low Voltage Operation: Operates efficiently across a wide range of low voltages, typically 3V to 5.5V.
3. High Noise Immunity: Ensures reliable operation in noisy environments.
4. Compatibility: Designed to be compatible with TTL input levels, making it suitable for interfacing with TTL-based systems.
5. Tri-State Outputs: Offers high-impedance output states, allowing for bus line driving capabilities.
6. CMOS Technology: Utilizes advanced CMOS technology for low power consumption and high output drive.
7. ESD Protection: Provides electrostatic discharge protection to enhance the durability of the device.
8. Compact Package: Available in a small package size, making it suitable for space-constrained applications.
These features make the MC74VHCT50ADT suitable for a variety of applications where high-speed buffering and low power consumption are required.

Pinout

The MC74VHCT50ADT is a non-inverting buffer/driver integrated circuit. It typically comes in a 14-pin dual in-line package (DIP) or surface-mount packages. This IC includes six independent buffers with 3-state outputs, which means each pin can be in one of three states: high, low, or high-impedance. The high-impedance state is particularly useful for bus systems where multiple devices can share the same connection without interfering with each other.
In terms of pin function, the IC comprises input and output pins for each buffer, along with control pins for enabling or disabling the outputs. The device operates with a supply voltage range typically between 2V to 5.5V, making it suitable for both 3.3V and 5V systems. Each buffer is designed to drive TTL-compatible loads and can provide high-speed operation with low power consumption. It also has a high degree of noise immunity, which enhances its reliability in digital circuits.
For detailed pin configuration and functions, consulting the manufacturer's datasheet is recommended.

Manufacturer

The MC74VHCT50ADT is manufactured by onsemi, formerly known as ON Semiconductor. onsemi is a leading semiconductor manufacturing company that specializes in power and signal management, logic, discrete, and custom devices. The company plays a significant role in the design and production of semiconductors used in various applications, including automotive, industrial, cloud power, and Internet of Things (IoT) solutions. Known for its innovation in energy-efficient solutions, onsemi provides products and systems that help reduce power consumption and enhance performance in electronic devices and systems.

Application

The MC74VHCT50ADT is a high-speed CMOS buffer/driver designed for applications requiring signal amplification and isolation. Its primary application areas include digital signal interfacing, signal buffering, and driving capacitive loads in electronics systems. It is suitable for use in communication systems, computing devices, and industrial automation. The device is also used in situations where voltage level translations are necessary between differing logic levels. Its low power consumption and high-speed performance make it ideal for portable and battery-powered devices. Additionally, this buffer/driver can be utilized in memory address driving and clock distribution networks due to its capability to deliver fast and reliable signal outputs.

Package

The MC74VHCT50ADT is typically available in a surface-mount package, specifically the TSSOP (Thin Shrink Small Outline Package) type.

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