Product Overview: MC74LCX138D from ON Semiconductor

The MC74LCX138D is a high-performance, 3-to-8 line decoder/demultiplexer integrated circuit produced by ON Semiconductor. This device is designed for high-speed memory decoding or data routing applications that require very short propagation delay times.

Key Features

• 5V Tolerant Inputs: The inputs to the MC74LCX138D are tolerant of voltages up to 5V even when the device is powered by a 3.3V supply, making it compatible with a wide range of logic levels.
• High-Speed Operation: With its advanced design, this decoder/demultiplexer is capable of operating at high speeds, ensuring that data is processed quickly and efficiently.
• Low Power Consumption: The device is optimized for low power consumption, making it suitable for battery-operated and power-sensitive applications.
• Multiple Package Options: Available in a variety of package types, the MC74LCX138D offers flexibility for different design requirements and space constraints.

Electrical Characteristics

The MC74LCX138D operates over a broad voltage range from 2.0V to 3.6V, providing compatibility with low-voltage systems while maintaining a low static power consumption of only 0.4µA max. Its dynamic power consumption is also minimal, with only 0.2µA/MHz (typical) per input. The device is characterized for operation from -40°C to +85°C, making it reliable in a wide range of environmental conditions.

Applications

Due to its high-speed capabilities and low power consumption, the MC74LCX138D is ideal for a variety of applications, including:

• Memory decoding in computer systems
• Data routing in communication devices
• Control logic for multiplexers, demultiplexers, and other digital systems

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the MC74LCX138D is no exception. It is fabricated using an advanced CMOS technology to meet the stringent requirements of the latest electronic systems. Customers can trust this product for its consistent performance and durability.

Ordering Information

The MC74LCX138D is available in a SOIC-16 package, with the ordering code "MC74LCX138DR2G". For detailed specifications and ordering options, please refer to the official ON Semiconductor datasheet.