The MC74HCT244AN is a high-performance integrated circuit designed and manufactured by ON Semiconductor. This device is an octal 3-state non-inverting buffer/line driver/line receiver that operates with the high-speed CMOS technology (HCT) family characteristics. It is designed to interface TTL to High-Speed CMOS logic while maintaining the speed and drive characteristics of traditional TTL devices.

Key Features

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: 3-State
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)

Performance and Applications

The MC74HCT244AN is characterized for operation from -55°C to 125°C, making it suitable for a wide range of industrial applications where robust performance is required. It is commonly used in situations where a signal needs to be sent over a long distance or when driving large capacitive loads.

With its tri-state outputs, the MC74HCT244AN can be used in bus-oriented systems where multiple drivers can share a common connection. When the output-enable (OE) input is high, the outputs are in a high-impedance state, which effectively disconnects the outputs from the bus.

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability, and the MC74HCT244AN is no exception. It is manufactured in compliance with the industry's stringent standards, ensuring a reliable and robust product for your critical applications. Whether you are designing a complex digital system or simply need a reliable buffer or driver, the MC74HCT244AN is an excellent choice that combines performance with the trusted expertise of ON Semiconductor.