SN74LVC1G11IDCKRQ1 – TEXAS INSTRUMENTS

The SN74LVC1G11IDCKRQ1 is a single, low-power, 2-input OR gate from Texas Instruments, belonging to the LVC (Low Voltage CMOS) family. It operates from a wide voltage range of 1.65V to 5.5V, offering significant design flexibility across various power supply rails. This specific part number utilizes a space-saving WCSP (Wafer Chip Scale Package) with a 1.0×1.0 mm footprint, ideal for high-density PCB designs. The device features a low input current (typically <1µA) and a fast propagation delay (typically <7.5ns at 3.3V), making it suitable for high-speed, low-power applications. Its Schmitt-trigger inputs provide noise immunity, enhancing robustness in noisy environments. The output can drive up to 12mA, sufficient for driving many common logic loads. Common use cases include simple logic functions within microcontrollers, signal conditioning circuits, and embedded systems where space and power consumption are critical. The LVC technology provides superior electrostatic discharge (ESD) protection compared to older CMOS families, improving reliability. The device's low power consumption and small size make it a strong contender for battery-powered and portable devices where minimizing power consumption is paramount.