The Intel FAGD1655348BA is a single-supply multiplexer with a 1 x 4:1 circuit configuration, routing one of four inputs to a common output. The 0°C to 85°C commercial temperature range limits this part to indoor, climate-controlled environments — no automotive or extended industrial deployment.
Output drive and sourcing posture
The output can source 60 mA and sink 8 mA — enough to drive a standard logic input or a small LED indicator directly, but not a relay coil or bus line without a buffer. The high-side drive is nearly an order of magnitude stronger than the low-side sink, so the load should be referenced to ground rather than the negative rail for best noise margin.