Overview of CD54HC366F3A

The CD54HC366F3A is a high-speed CMOS logic hex bus buffer manufactured by Texas Instruments. This integrated circuit is designed to provide high-performance buffering with three-state outputs for bus-oriented applications. The device is part of the HC family, which ensures a wide operating voltage range and compatibility with TTL logic levels.

Key Features

• Logic Type: Hex Bus Buffer, Tri-State
• Output Type: 3-State
• Supply Voltage Range: 2V to 6V
• Operating Temperature: -55°C to 125°C
• Package: Ceramic Flat-20 (F suffix)
• Technology: CMOS
• Propagation Delay Time: 165 ns at 2V, 25 ns at 4.5V, 21 ns at 6V
• Current - Output High, Low: 5.2mA, 5.2mA

Functional Description

The CD54HC366F3A contains six independent buffers with three-state outputs, each capable of driving heavy load conditions. These outputs, which are designed to interface with high-capacity bus lines, can be placed in a high-impedance state to effectively disconnect the buffer from the bus line. This feature is particularly useful in creating multiplexed bus systems where data throughput is critical.

Applications

With its robust design and high-speed operation, the CD54HC366F3A is suitable for a variety of applications, including:

• Bus drivers
• Data storage and retrieval systems
• Working as a buffer or line driver in communication systems
• Memory address drivers
• Input/output port drivers

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the CD54HC366F3A is no exception. It is fabricated with silicon gate CMOS technology, which ensures minimal power consumption and high noise immunity. The device is also characterized for operation from -55°C to 125°C, making it suitable for military and aerospace applications where extreme temperature performance is required.

For more detailed information, including the full datasheet, application notes, and design resources, please visit the Texas Instruments official website or contact their support team for technical assistance.