To: Michael who wrote (7814 ) 11/12/1997 7:18:00 PM From: Mark Zavist Respond to of 14577
Lucent rolls out digital TV receiver IC BERKELEY HEIGHTS, N.J.--Lucent Technologies Inc.'s Microelectronics Group today announced the first single-chip receiver for the North American digital television (DTV) standard. Lucent said its AV8100 is a complete system on a chip, capable of receiving terrestrial broadcasts of high-definition television (HDTV), multichannel standard definition television (SDTV), and broadcast data. The IC is part of a HDTV receiver chip set being jointly developed by Lucent and Mitsubishi Electric Corp. Mitsubishi is now testing the chip for implementation into its front-end RF tuner and other products. "Our new receiver chip will help bring about a new generation of DTV-based products and services," said Ahmed Nawaz, vice president of network communications ICs at Lucent Microelectronics. "Consumers will be able to receive new types of digital broadcast services such as web casting, stock price updates, software distribution and other interactive media thanks to enabling devices like ours." Lucent said the 0.35-micron, 3.3-volt IC is the first commercially-available, single-chip vestigial side-band (VSB) receiver compliant with the Advanced Television Systems Committee (ATSC) standard. "For several months, we've been verifying the ability of the AV8100 algorithms, programmed on Lucent test boards, to receive ATSC signals over the air," said Tommy Poon, senior vice president of Mitsubishi's ITA Advanced Television Laboratories. "Those experiments have been very successful and now we've started testing the chip itself in conjunction with Mitsubishi's RF tuner system and video and au dio decoder and display processor components." The AV8100 is housed in a 160-pin, plastic quad flat pack. Lucent said it has begun sampling the chip to beta-site customers and will start commercial sampling early in 1998. Volume production is slated to begin in the second quarter of 1998 and is expected to result in consumer-based DTV products by the fall of 1998.