The MC74VHCT244ADTR2 is a high-performance, octal bus buffer from ON Semiconductor that features non-inverting 3-state outputs. This integrated circuit is designed to interface with 5V systems while maintaining the speed and power consumption of CMOS technology. It is particularly suitable for driving bus lines or buffer memory address registers, providing a high degree of flexibility and reliability.

Key Features

• Advanced High-Speed CMOS Technology: The device is built using ON Semiconductor's advanced CMOS technology, ensuring high-speed operation while minimizing power consumption.
• Octal Bus Buffer: It contains eight non-inverting buffers with 3-state outputs to facilitate bus-oriented applications.
• 5V Tolerant Inputs: The inputs can tolerate up to 5V, making the device compatible with TTL levels and capable of interfacing with 5V systems without the need for external components.
• High Output Drive: With the capability to source or sink 8mA at VCC = 4.5V, the MC74VHCT244ADTR2 can drive multiple loads simultaneously.
• Low Power Consumption: The device has a low quiescent current, which makes it ideal for battery-powered and energy-saving applications.
• Power-Off High Impedance Inputs and Outputs: This feature allows for live insertion or withdrawal without affecting the current state of the system.
• Multiple Package Options: Offered in TSSOP-20 package, it provides a compact footprint for space-constrained applications.
• Industrial Operating Temperature Range: The device operates reliably over an industrial temperature range of -40°C to +85°C.

Applications

The MC74VHCT244ADTR2 is versatile and can be used in a wide array of applications, including:

• Bus driver for memory address registers
• Data communication systems
• Input/Output port drivers
• Buffer for microprocessor or microcontroller bus interfaces

Quality and Reliability

ON Semiconductor is committed to providing high-quality products. The MC74VHCT244ADTR2 is manufactured under strict quality control standards, ensuring consistent performance and reliability for critical applications in industrial, commercial, and consumer electronics.