[ALESIS]

General Description
The AL1402 OptoRec interface is designed to decode the ADAT
optical data stream and produce four stereo pairs of audio data. Alesis ADAT
U.S. patent number 5,297,181.
Use of this product requires a license agreement between manufacturer and Alesis Studio Electronics. Details and agreement information are available upon request from Alesis Semiconductor or Alesis Studio Electronics.

Features
❐ Compatible with ADAT
Type I and II formats
❐ 4 stereo pairs as outputs using standard ADC formats
❐ 4 user bit outputs to receive time-code, MIDI data, etc.
❐ Internal PLL generates required clocks from optical data.
❐ Word Clock input to synchronize outputs to user’s system.

Applications
❐ Receive information from ADAT® compatible devices.