The CD54HCT4051F3A is a high-performance, monolithic digital analog multiplexer/demultiplexer integrated circuit produced by Texas Instruments. This device is part of the HCT (High-Speed CMOS) family, which is known for combining the speed of CMOS with the low power consumption of TTL. It offers a significant upgrade in speed over the standard CMOS devices while maintaining the CMOS low power dissipation.

Key Features

• Logic Type: Multiplexer/Demultiplexer
• Number of Channels: 8
• Configuration: 1 x 8:1
• On-State Resistance: Typically 70 Ohm
• Operating Voltage Range: 4.5V to 5.5V
• Propagation Delay Time: 13 ns at 5V
• Operating Temperature Range: -55°C to 125°C
• Package / Case: LCC-20

Product Description

The CD54HCT4051F3A is designed for use in analog or digital multiplexing/demultiplexing applications and can handle both digital and analog signals. The device allows for the selection of one of eight different inputs to a common output, depending on the state of the three binary select inputs and the enable input. It can also be used as a demultiplexer by reversing the direction of the signal flow.

With its broad operating voltage range and low on-state resistance, this multiplexer/demultiplexer is suitable for various applications, including signal gating, data routing, and communication systems. The low power consumption and high noise immunity of the HCT logic family make the CD54HCT4051F3A an excellent choice for battery-operated devices and other power-sensitive applications.

Enclosed in a durable LCC-20 package, the CD54HCT4051F3A is designed to withstand harsh environmental conditions, ensuring reliable performance across a wide range of temperatures. Its robust design and versatile functionality make it an essential component for designers looking to optimize their system's performance with a high-quality, multipurpose integrated circuit.