10BASE-T1S OA PMD Transceiver

The DP83TD530-Q1 is 10BASE-T1S OA TC-14 compliant PMD transceiver. This device provides full analog front end functionality

while relying on the host system for MAC, digital PHY, and management functions.

This solution, similar to the CAN transceiver approach, features a simple and cost

effective 3-pin clock-less interface between the host controller and the PMD

transceiver chip. The device supports 10Mbps multi-drop or point-to-point

half-duplex communication over unshielded twisted pair cables with extended common

mode voltage (CMV) tolerance. The

device communicates to a host controller or switch using OA-3pin interface. The host

must have the 10BASE-T1S digital PHY incorporated.

The DP83TD530-Q1 incorporates TC10 wake/sleep features to enable efficient

system-level power consumption. The device supports remote wake-up over the Ethernet

data line.

The DP83TD530-Q1 is equipped with diagnostic features such as cable fault

detection, undervoltage and overtemperature monitoring to streamline system

development and maintenance.