PDI1394P21 Datasheet (NXP) - 3-port physical layer interface

PDI1394P21, 3-port physical layer interface

The PDI1394P21 provides the digital and analog transceiver functions needed to implement a three port node in a cable-based IEEE 1394 *1995 and/or 1394a network.

Each cable port incorporates two differential line transceivers.

The transceivers include circuitry to monitor the line conditions

PDI1394P21 Features

* Fully supports provisions of IEEE 1394

* 1995 Standard for high performance serial bus and the P1394a supplement (Version 2.0)1

* Interface to link-layer controller supports low-cost bus-holder isolation and optional Annex J electrical isolation

* Full P1394a suppo