20Gbps 2×2 Exchange Switch from Diodes Incorporated Enables Fast Multiplexing/Switching in Automotive Media and Driver Assistance Systems


Diodes Incorporated (Diodes) (Nasdaq: DIOD)addresses the increase in automotive computing capabilities and its accompanying high-speed interfacing with the newDIODESPI3DBS16222Q. This four-channel differential exchange switch provides a performance-optimized multiplexing solution targeted for automotive infotainment, telematics, SATA 3.0, SAS 3.0, and ADAS systems.

The automotive-compliant PI3DBS16222Q enables 2×2 differential multiplexing at speeds of 20Gbps and supports USB 3.2 Gen 2, PCI Express 4.0, and 10GBASE-KR standards. The device leverages a proprietary design technique, enhancing its dynamic electrical characteristics. This delivers low insertion-loss
(-2.0dB at 10GHz typical) and crosstalk (-17dB at 10GHz typical) figures, ensuring high signal-integrity levels. In addition, the device attains a 10ps bit-to-bit skew, and a low return loss.

The PI3DBS16222Q high-speed,multi-channel exchange switch from DiodesisAEC-Q100 Grade 2 qualified, manufactured in IATF 16949 certified facilities, and supports PPAP documentation. It is supplied in a compact 2.5mm x 4.5mm TQFN-30L (ZL30) package and is available at$2.50 in 3,500 piece quantities.


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