Hittite has released the HMC720LC3C 1:2 Fanout Buffer, the HMC721LC3C XOR/XNOR gate, the HMC722LC3C AND/NAND/OR/NOR function, and the HMC723LC3C D-Type Flip Flop. These devices are designed to support data/clock rates up to 13 Gbps/13 GHz. The differential inputs to these devices are terminated with 50 Ohms to ground on chip, and may be either AC or DC coupled, while the differential outputs may be either AC or DC coupled.