2.5v 10/100bastx/fx Mii Physical Layer Transceiver - Micrel Semiconductor

Operating at 2.5 volts to meet low voltage and low power requirements, the KS8721B BT is a 10BaseT/100BaseTX/ FX Physical Layer Transceiver, which provides an MII to transmit and receive data. It contains the 10BaseT Physical Medium Attachment (PMA), Physical Medium Dependent (PMD), and Physical Coding Sub-layer (PCS) functions. Moreover, the KS8721B BT has on-chip 10BaseT output filtering, which eliminates the need for external Filters and allows a single set of line magnetics to be used to meet requirements for both 100BaseTX and 10BaseT. The KS8721B BT CAN automatically configure itself for 100 or 10 Mbps and full or half duplex operation, using on-chip Auto- Negotiation algorithm. It is an ideal choice of physical layer transceiver for 100BaseTX/10BaseT applications. Data sheets and support documentation CAN be found on Micrels web site at www.micrel.com. By Micrel Semiconductor
Part Manufacturer Description Datasheet Samples
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KS8721BL Microchip Technology Inc Ethernet Transceiver, 1-Trnsvr, CMOS, PQFP48, LQFP-48
KS8721BLI Microchip Technology Inc Ethernet Transceiver, 1-Trnsvr, CMOS, PQFP48, LQFP-48
KS8721B Microchip Technology Inc Ethernet Transceiver
KS8721BT Microchip Technology Inc Ethernet Transceiver
KS8721B 's PackagesKS8721B 's pdf datasheet
KS8721BI
KSZ8721B
KS8721BT
KSZ8721BT




KS8721B Pinout, Pinouts
KS8721B pinout,Pin out
This is one package pinout of KS8721B,If you need more pinouts please download KS8721B's pdf datasheet.

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