ON Semiconductor 74ACT138 Decoder/Demultiplexer
The 74ACT138 is a high-performance, fast-switching decoder/demultiplexer integrated circuit, brought to you by ON Semiconductor, a trusted leader in innovative energy-efficient electronics. This IC is part of the AC/ACT series, which are known for their high-speed operation while maintaining the CMOS low power dissipation.
This versatile device features three binary select inputs (A, B, and C), an enable input, and eight mutually exclusive outputs. The 74ACT138 is designed to effectively decode a three-bit address to one of eight active-low outputs, making it an essential component for hardware designers who require efficient address decoding with minimal power consumption.
Key Features:
- Logic Type: 3-to-8 line decoder/demultiplexer
- High-Speed: Capable of operating at significant speeds, which is ideal for high-performance systems.
- Low Power Consumption: Combines CMOS low power benefits with ACT series speed, ensuring energy efficiency.
- Multiple Select Inputs: Includes three select inputs for flexible addressing.
- Enable Input: Features an enable input for convenient control of the decoding operation.
- Active-Low Outputs: Eight demultiplexed outputs that are active low, providing direct interfacing with common cathode LEDs or other active-low driven devices.
- Wide Operating Voltage Range: Operates across a wide voltage range of 4.5V to 5.5V, which is suitable for typical digital circuits.
The 74ACT138 is housed in a variety of packages including the DIP, SOIC, and TSSOP, making it adaptable to a wide range of applications from consumer electronics to industrial control systems. Its robust design ensures that it can withstand the rigors of high-speed operation while maintaining the integrity of its decoding functionality.
Whether you're designing sophisticated microprocessors, working on data routing applications, or implementing complex control systems, the ON Semiconductor 74ACT138 provides the reliability and performance you need. With ON Semiconductor's commitment to quality, you can be assured that the 74ACT138 will meet your design requirements and help you achieve a new level of efficiency in your electronic projects.
