SN65HVD75DGKR – TEXAS INSTRUMENTS

The Texas Instruments SN65HVD75DGKR is a single, high-speed, voltage-level translator designed for interfacing between 3.3V and 5V logic systems. This device utilizes a robust, bidirectional architecture, enabling seamless data transmission in both directions without the need for separate components. It operates over a wide input voltage range of 2.7V to 5.5V, ensuring compatibility across various power supply configurations. The SN65HVD75DGKR features a fast propagation delay of typically 6ns, making it suitable for high-speed data applications. Packaged in a space-saving 8-pin SOIC (small outline integrated circuit) package, it facilitates easy integration into densely populated PCBs._x000D_
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This translator’s key advantage lies in its ability to handle both high-speed data and robust noise immunity, crucial in systems prone to electrical interference. Common use cases include interfacing microcontroller units (MCUs) operating at 3.3V with peripheral devices operating at 5V, such as sensors, actuators, and memory expansion modules. Its high-speed operation minimizes latency and improves overall system performance. The device’s low power consumption further contributes to its effectiveness in battery-powered applications. The use of the SN65HVD75DGKR simplifies design complexity and improves signal integrity, making it a preferred choice for engineers seeking reliable voltage-level translation in high-speed digital systems.