TechnologiesThe U74LVC1G125G-AL5-R is a 74 series buffer manufactured by Unisonic Technologies, and is designed with a supply voltage range from 1.65V to 5.5V. This device is packaged in a RoHS compliant surface-mount SOT-353 package, and is used to transmit digital signals of TTL logical level. It has basic input protection, such as current limiting, thermal shut-down, and reverse polarity protection, as well as noise immunity. It is used in applications that require fast, high-speed switching, and that require circuit protection such as computers and instrumentation.