10/100mbps Ethernet Physical Layer Single Chip Transceiver

The DM9101 is a physical-layer, single-chip, low-power transceiver for 100Base-TX, and 10Base-T operations. On the media side, it provides a direct Interface either to Unshielded Twisted Pair Category 5 Cable (UTP5) for 100Base-TX Fast Ethernet or UTP5/UTP3 Cable for 10Base-T Ethernet Through the IEEE 802.3u Media Independent Interface (MII), the DM9101 connects to the Medium Access Control (MAC) layer, ensuring a high inter- operability among products from different vendors. The DM9101 uses a low-power and high-performance CMOS process. It contains the entire physical layer functions of 100Base-TX as defined by IEEE 802.3u, including the Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA), 100Base-TX Twisted Pair Physical Medium Dependent Sublayer (TP-PMD), and a 10Base-T Encoder/Decoder (ENC/DEC). The DM9101 provides strong support for the Auto-negotiation function utilizing Automatic media speed and protocol selection. The DM9101 incorporates an internal wave-shaping Filter to control rise/fall time, eliminating the need for external filtering on the 10/100Mbps signals. By Unkown
DM9101 's PackagesDM9101 's pdf datasheet



DM9101 Pinout, Pinouts
DM9101 pinout,Pin out
This is one package pinout of DM9101,If you need more pinouts please download DM9101's pdf datasheet.

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