Fast multiplexing/switching for automotive media and ADAS
Semiconductor manufacturer Diodes Inc. addresses the increase in automotive computing capabilities and its accompanying high-speed interfacing with a new high-bandwidth four-channel differential exchange switch.
The new Diodes PI3DBS16222Q four-channel differential exchange switch provides a performance-optimized multiplexing solution and is targeted for automotive infotainment, telematics, SATA 3.0, SAS 3.0, and ADAS systems.
This automotive-compliant device 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 product 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 Diodes is AEC-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 it is available at $2.50 in 3,500 piece quantities.
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