PDI1394L11

` IEEE 13941995 Standard Link Layer Controller
` Hardware Support for the IEC61883 International Standard of Digital Interface for Consumer Electronics
` Interface to any IEEE 13941995 Physical Layer Interface
` 5V Tolerant I/Os
` Single 3.3V supply voltage

NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.

The PDI1394L11, Philips Semiconductors 1394 Audio/Video (AV) Link Layer Controller, is an IEEE 13941995 compliant link layer controller featuring an embedded AV layer interface.  The AV layer is designed to pack and un-pack application data packets for transmission over an IEEE 1394 bus using isochronous data transfers.

The application data of PDI1394L11 is packetized according to the IEC 61883 International Standard of Digital Interface for Consumer Electronic Audio/Video Equipment.  The AV layer interface is a byte-wide port capable of accommodating various MPEG2 and DVC codecs.  An 80C51 compatible byte-wide host interface is provided for internal register configuration as well as performing asynchronous data transfers.

The PDI1394L11 is powered by a single 3.3V power supply and the inputs and outputs are 5V tolerant.  It is available in the PQFP80 package.