PI6C180 is a high-speed low-noise 1-18 non-inverting buffer designed for SDRAM clock buffer applications. It operates at a frequency of up to 125 MHz and has low noise and low skew characteristics. The product features an I2C serial configuration interface and supports up to four SDRAM DIMMs. It also has multiple VDD and VSS pins for noise reduction. The product operates on a 3.3V power supply voltage and has a separate Hi-Z pin for testing. It is packaged in a 48-pin SSOP package.