CD4-392

As most quadro-enthusiasts will know, an integrated demodulator for CD-4 has been available in the retail trade for several months now: the CD4-392. In this article, we are pleased to present all relevant information concerning pinning and specifi- cations. A practical circuit using this IC is included. We received this article one day before going to press, so we are presenting it as received from JVC - with their original drawings.