Vysílač-přijímač PHY (Physical Layer Transceiver) KSZ8081RNACA Microchip 100 Mbps 3.3V 24 Povrch QFN

The Microchip KSZ8081RNA/RND is a single-supply 10BASE-T/100BASE-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. It is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs and by integrating a low-noise regulator to supply the 1.2V core, and by offering 1.8/2.5/3.3V digital I/O Interface support.

• Single-Chip 10BASE-T/100BASE-TX IEEE 802.3
• Compliant Ethernet Transceiver
• RMII v1.2 Interface Support with a 50 MHz Reference Clock Output to MAC, and an Option to Input a 50 MHz Reference Clock
• RMII Back-to-Back Mode Support for a 100 Mbps Copper Repeater
• MDC/MDIO Management Interface for PHY Register Configuration
• Programmable Interrupt Output
• LED Outputs for Link and Activity Status Indication