Capable of switching PCIe 2.0 data rates with operating voltages of 1.8, 2.5, or 3.3 V in an industry-standard pinout, the dual-MAX4888A and quad-MAX4889A high-speed passive PCIe switches can switch at a data rate of 5.0 Gbits/s. The MAX4888A is a dual SPDT switch ideally suited for switching two equivalent lanes (either Rx or Tx) of PCIe data.
Both feature a single digital-control input (SEL) to switch signal paths. Fully specified to operate from a single 3.0 to 3.6-V power supply over the extended -40° to 85°C, these devices also operate down to 1.65 V. The MAX4888A and MAX4889A are housed in 28- and 42-pin TQFN packages, respectively. (From $1.75 ea/1,000—available now.)
Maxim Integrated Products , Sunnyvale , CA
Customer Service 888-629-4642
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