The CD54AC138F3A is a high-performance, CMOS 3-to-8 line decoder/demultiplexer from Texas Instruments, designed to facilitate the implementation of multiplexing and demultiplexing applications in digital systems. This integrated circuit (IC) is part of Texas Instruments' AC series, which is known for its robustness, high speed, and low power consumption, making it an ideal choice for a wide range of electronic devices.

Key Features

• Logical Function: The device performs the decoding of binary-coded inputs into one-of-eight outputs, with high decoding capability for enhanced system performance.
• Supply Voltage Range: Operates on a wide supply voltage range from 2V to 6V, providing flexibility in various power environments.
• Speed: Fast propagation delay times minimize the response time of circuits, thus improving overall system speed.
• Power Efficiency: Low power consumption is a hallmark of the AC series, making the CD54AC138F3A suitable for battery-powered and energy-sensitive applications.
• Output Current: Capable of sourcing or sinking up to 24mA of output current, allowing for direct drive of LEDs or other display elements.
• Package Type: Available in a variety of package types to suit different assembly requirements and space constraints.

Applications

The CD54AC138F3A is versatile and can be used in numerous applications such as:

• Memory chip selection
• Data multiplexing
• Control systems
• Computer systems
• Instrumentation

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The CD54AC138F3A is built to meet or exceed industry standards for performance and durability, ensuring a reliable solution for both industrial and commercial applications.

Support and Resources

Designers and engineers can access a wealth of support resources for the CD54AC138F3A, including datasheets, reference designs, and technical support from Texas Instruments' team of experts, facilitating a smooth integration into various designs.