onsemi

MC74LCX244DWR2G  

Buffers, Drivers, Receivers, Transceivers

MC74LCX244DWR2G Description

The MC74LCX244DWR2G from onsemi is a high-performance, low-voltage dual 4-bit non-inverting buffer/driver designed for 2V to 5.5V operation. Packaged in a 20-pin SOIC (Small Outline Integrated Circuit) and supplied in Tape & Reel (TR), this device is ideal for surface-mount applications. It belongs to the 74LCX series, known for its low-power consumption and high-speed performance, making it suitable for modern digital systems. With two independent 4-bit buffers, it provides robust signal conditioning and driving capabilities, ensuring reliable data transmission in mixed-voltage environments.

MC74LCX244DWR2G Features

• Wide Voltage Range (2V–5.5V): Compatible with 3.3V and 5V logic systems, enabling seamless interfacing in multi-voltage designs.
• High Drive Capability: Supports 24mA output current (sink/source), ensuring strong signal integrity even under heavy loads.
• Low Power Consumption: Optimized for energy-efficient applications, reducing overall system power dissipation.
• RoHS3 & REACH Compliant: Meets stringent environmental regulations, making it suitable for eco-conscious designs.
• Moisture Sensitivity Level (MSL 3): Requires careful handling but offers 168 hours of floor life after exposure.
• Non-Inverting Logic: Preserves signal polarity, simplifying circuit design in buffering and bus driving applications.

MC74LCX244DWR2G Applications

• Bus Interface Circuits: Ideal for address/data bus buffering in microprocessors, FPGAs, and ASICs.
• Voltage Level Translation: Bridges 3.3V and 5V systems in mixed-voltage environments (e.g., IoT devices, embedded systems).
• Signal Conditioning: Enhances signal integrity in high-speed communication lines (USB, SPI, I2C).
• Industrial & Automotive Systems: Suitable for noise-immunity-critical applications due to robust output drive.
• Portable Electronics: Low-voltage operation makes it perfect for battery-powered devices like smartphones and wearables.

Conclusion of MC74LCX244DWR2G

The MC74LCX244DWR2G stands out as a versatile, high-performance buffer/driver with wide voltage compatibility, strong drive capability, and low power consumption. Its dual 4-bit architecture and non-inverting logic make it indispensable for signal integrity, level shifting, and bus driving in modern electronics. Whether for industrial, automotive, or consumer applications, this device delivers reliability and efficiency, backed by onsemi’s quality assurance. A top choice for engineers seeking a robust, future-proof solution in digital interfacing.

MC74LCX244DWR2G Documents

Download datasheets and manufacturer documentation for MC74LCX244DWR2G

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