IC TXRX PHY 10/100 TX/FX 48TQFP
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Series: | - | Manufacturer: | Micrel Inc | ||
Type: | Transceiver | Number of Drivers/Receivers: | 1/1 | ||
Protocol: | MII, RMII | Voltage - Supply: | 2.375 V ~ 2.625 V | ||
Mounting Type: | Surface Mount | Package / Case: | 48-TQFP | ||
Supplier Device Package: | 48-TQFP (7x7) | Operating Temperature Range : | - 40 C to + 85 C |
Operating at 2.5 volts to meet low voltage and low power requirements, the KS8721BT 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 KS8721BT 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 Micrel's web site at www.micrel.com.