The MC74VHC1G135DFT2 is a single-channel, dual-input NAND gate IC from the 74VHC series, manufactured by onsemi. This device is designed for surface mount applications and is housed in a Tape & Reel (TR) package. It operates within a supply voltage range of 2V to 5.5V and features a maximum propagation delay of 9.7ns at 5V with a load capacitance of 50pF. The input logic levels are specified as 0.65V to 1.45V for low and 2.25V to 3.7V for high, ensuring compatibility with a wide range of digital systems. The IC has a quiescent current of up to 1 µA, making it suitable for low-power applications. It also includes Schmitt trigger and open-drain features, enhancing its performance in noisy environments and providing flexibility in circuit design.
The MC74VHC1G135DFT2 is ideal for applications requiring high-speed, low-power digital logic. Its Schmitt trigger inputs make it particularly suitable for noisy environments, ensuring reliable operation even with fluctuating input signals. The open-drain output allows for easy interfacing with other digital circuits and can be used in various configurations, such as wired-AND or wired-OR logic. This NAND gate is commonly used in digital signal processing, control systems, and communication circuits. Its low quiescent current makes it suitable for battery-powered devices and portable electronics where power consumption is a critical concern.
The MC74VHC1G135DFT2 offers a robust and versatile solution for digital logic applications. Its combination of high-speed performance, low power consumption, and advanced features like Schmitt trigger and open-drain outputs sets it apart from similar models. Despite being marked as obsolete, its technical specifications and performance benefits make it a reliable choice for engineers and designers working on new projects or maintaining existing systems. The device's compatibility with a wide range of supply voltages and input logic levels ensures seamless integration into various digital circuits, making it an essential component in the electronics industry.
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