the dp83848j phyter® mini ls commercial temperature single port 10/100 ethernet transceiver is a product of national semiconductor corporation. it is a low-power, high-performance 10/100 ethernet transceiver.
This document describes the DP83848J PHYTER® Mini LS Ethernet transceiver, covering its features such as low‑power 3.3 V CMOS technology, Auto‑MDIX, and integrated ESD protection. It includes functional block diagrams, pin assignments, and configuration options for both MII and RMII interfaces.
The datasheet also contains detailed electrical specifications, timing parameters, and design guidelines for implementing the device in industrial, automotive, and wireless base‑station applications. Register maps and register descriptions are provided for software control and diagnostics.
| Supply Voltage (VCC) | -0.5 V to 4.2 V |
|---|---|
| Power Dissipation | 264 mW |
| Maximum Case Temperature | 147.7 °C |
| Package | 40‑pin LLP 6 mm × 6 mm |
The device operates with a supply voltage from –0.5 V to 4.2 V.
Yes, the transceiver includes Auto‑MDIX for 10/100 Mbps operation.
It is supplied in a 40‑pin LLP package measuring 6 mm × 6 mm.