The DP83848x devices address the quality, reliability and small form factor issues required for space-sensitive applications in embedded systems.

The DP 83848x offers performance well beyond the IEEE specification, with superior interoperability and industry-leading performance over 137m cat-V cable. The DP83848x also provides automatic MDIX to eliminate wiring complications. The DP83848x has superior ESD protection, exceeding the 4 kV Human Body Model, providing extremely high reliability and robust operation, ensuring a high level of performance in all applications.

The DP83848J/K provides two flexible LED indicators, one for link and the other for speed. Additionally, both MII and RMII are supported, ensuring design simplicity and flexibility.

The DP83848H/M/T utilizes a 25 MHz clock output, eliminating the need for additional clock source components, thereby reducing space and cost.

The DP 83848x is a small 6mm x 6mm WQFN 40-pin package suitable for industrial control, building/factory automation, transportation, test equipment and wireless base stations.

10/100 Mb/s Energy Detection Mode 3.3-V MAC Interface RMII Rev.1.2 Interface MII Interface MII Serial Management Interface (MDC and MDIO) IEEE 802.3 Auto-Negotiation and Parallel Detection IEEE 802.3 ENDEC 10BASE-T Transceiver and Filter IEEE 802.3 PCS 100 BASE-TX Transceiver and Integrated ANSI X3.263 TP-PMD Physical Sublayer - Greater than 4 kV Human Body Models Configurable Link and Activity LEDs (DP83848J/K) 25 MHz Clock Output (DP83848H/M/T) , for full PHY state 10/100 Mb/s packet BIST (built-in self-test)