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ES3889

ESS Technology
Part Number ES3889
Manufacturer ESS Technology
Description Video CD Companion Chip
Published Dec 31, 2007
Detailed Description www.DataSheet4U.com ESS Technology, Inc. DESCRIPTION The Visba™ ES3889 video CD companion chip (CC) is the second-gener...
Datasheet PDF File ES3889 PDF File

ES3889
ES3889

Overview
www.
DataSheet4U.
com ESS Technology, Inc.
DESCRIPTION The Visba™ ES3889 video CD companion chip (CC) is the second-generation companion chip that provides an optimal system design for a video CD player when used with the Visba ES3880 video CD PC.
The ES3889 Visba video CD CC integrates the CD-ROM controller (featuring direct servo control), as well as most of the required analog discrete components into a simple, cost-effective design for a video CD player.
The Visba video CD CC provides the best quality for both video and audio.
The Visba video CD CC features include a high-quality NTSC/ PAL digital video encoder (DVE), echo, surround sound, audio DACs, and a phase-locked loop (PLL) clock synthesizer.
Additionally, there are three 9-bit video DACs and two 16-bit sigma-delta audio DACs.
One video DAC handles composite video output, while the other two handle the S-video outputs.
The two 16-bit sigma-delta audio DACs offer differential outputs.
The differential dual audio outputs from these audio DACs ensure further noise reduction to a minimum of 90 dB, enabling the Visba video CD CC, to pass the best quality audio on all video CD parameter specifications.
The DVE generates composite and S-video analog signals.
Color space conversions (CSCs) are provided to match the input data to the required output format; then, the data is filtered to meet the selected video standards.
In addition, the Visba video CD CC is equipped with a remote control interface for power standby on/off, two microphone ports, auxiliary ports, and an interface for accessing internal registers.
Figure 1 shows a block diagram of a typical standalone system, using the Visba ES3880 video CD processor chip and a Visba ES3889 video CD CC.
Visba™ ES3889 Video CD Companion Chip Product Brief FEATURES • Multistandard TV encoder: –– CCIR601 nonsquare operation –– NTSC/PAL formats –– Master video mode –– 8-bit interface for YCrCb (4:2:2) input format –– Simultaneous composite and S-video output –– Interlac...


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