KS8721BT Description
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...
KS8721BT Key Features
- Single chip 100BaseTX/100BaseFX/10BaseT physical layer solution
- 2.5V CMOS design, power consumption <200mW (excluding output driver current )
- Fully pliant to IEEE 802.3u standard
- Supports Media Independent Interface (MII) and
- Supports power down mode and power saving mode
- Configurable through MII serial management ports or via
- On-chip built-in analog front end filtering for both 100Ba
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