The SN74AUC1G125DBVR is a single channel high-speed CMOS logic buffer manufactured by Texas Instruments. It features a low-active output, and is designed to be used as a high-speed logic buffer for microprocessors, FPGAs, and other devices. The SN74AUC1G125DBVR has an extremely low propagation delay of 5 ns, and can operate with a wide range of metastability levels, allowing for high-speed signaling over long trace lengths. It also features an operating voltage range of 1.65V to 5.5V, making it suitable for a variety of systems. In addition, the SN74AUC1G125DBVR is RoHS compliant and has UL certification, making it safe to use in a wide range of applications.