KS8721CL Datasheet (Micrel Semiconductor) - 3.3V Single Power Supply 10/100BASE-TX/FX MII Physical Layer Transceiver

KS8721CL, 3.3V Single Power Supply 10/100BASE-TX/FX MII Physical Layer Transceiver

The KS8721CL is a 10BASE-T, 100BASE-TX, and 100BASEFX physical layer transceiver providing MII/RMII interfaces to MACs and switches.

Using a unique mixed-signal design that extends signaling distance while reducing power consumption, the KS8721CL represents Micrel’s fourth generation single-port Fas

KS8721CL Features

* Single chip 100BASE-TX/100BASE-FX/10BASE-T physical layer solution

* 2.5V CMOS design; 2.5/3.3V tolerance on I/O

* 3.3V single power supply with built-in voltage regulator; Power consumption