Datasheet Summary
100Mbps Ethernet Fiber/Twisted Pair Single Chip Media Converter
General Description
The DM9301 is a physical-layer, single-chip, lowpower media converter for 100BASE-TX/FX full duplex repeater applications. On the TX media side, it provides a direct interface to Unshielded Twisted Pair Cable 5 (UTP5) for 100BASE-TX Fast Ethernet. On the FX media side, it provides a direct interface to a Pseudo Emitter Coupled Logic level interface (PECL).
The DM9301 uses a low power and high performance CMOS process. It contains the entire physical layer functions of 100BASE-TX as defined by IEEE802.3u, including the Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA), Twisted Pair...