NXP reveal High-Performance, Low-Power Switch for Thunderbolt

The Thunderbolt interface consists of two 10.3 Gbps full-duplex data paths, and enables fast data transfers between PCs and peripheral and display devices. It concurrently supports data (PCI Express) and display (DisplayPort) connections over a single cable.

NXP’s high-speed switches are currently used in Thunderbolt connectors and are recommended for use in Intel reference designs, offering high performance, outstanding signal integrity, and a very low bill of materials. Featuring an integrated 10 Gbps Thunderbolt signal with no external PIN diodes, NXP’s next-generation CBTL05024 also delivers advanced characteristics that enhance signal integrity and power efficiency, and is available in a very small HVQFN package.

“As Thunderbolt gains momentum in the industry, portable computing devices such as Ultrabook devices, notebooks and tablets will be able to do more than ever before – putting significant performance demands on the compact connectors and cables that connect them with displays, speakers, storage and other devices,” said Grahame Cooney, general manager of high-speed interfaces and clocks, watches and graphics drivers, NXP Semiconductors. “By enabling excellent signal integrity, extremely low power dissipation, highly efficient packaging, and a very low bill of materials, we continue to push the envelope in making very high-speed data transfers a reality.”

Volume production of the CBTL05024 will start in November 2012. Budgetary pricing for the CBTL05024 is US $1.00 for quantities between 5,000 and 25,000 pieces.