The MAX4927 is a quad Gigabit-LAN switch that features robust, ±15-kV ESD protection and a small 56-pin TQFN package. The IC switches signals from two separate interface transformers and connects them to a single, 1000Base-T Ethernet PHY and includes a switch for LED output signals.
The device operates from 3.0 to 3.6 V over the -40° to 85°C. It has an efficient charge pump supply with low quiescent current and internal flyback capacitors. (From $1 ea/1,000—available now.)
Maxim Integrated Products , Sunnyvale , CA
Customer Service 888-629-4642
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