Specifications
Technology
0.25-micron process, 4 levels of metal
Ambient temperature
0° C to 70° C
Nominal supply voltage
3.3 volts +/- 5%, 2.5 volts +/- 5%
Power dissipation
1 watt (nominal)
Packaging
208-pin, 28-mm PQFP
Part numbers
IBM39 MPEGCS24 PFA16C
IBM39 MPEGCS24E PFA16C
IBM39 MPEGCS24D PFA16C
IBM39 MPEGCS24DE PFA16C
CS24E and CS24DE enhancements
The new CS24 family of decoders,
the CS24E and CS24DE, offer the
functions and capabilities of their
earlier counterparts with the following
enhancements:
Encoded Dolby Digital Pass-Through
The CS24E chip can accept com-
pressed Dolby AC/3 data and pass
it, undecoded, through the SPDIF
output port. This encoded Dolby
stream can then be decoded by
other external devices.
SMPTE 302M Support
The CS24E and CS24DE chips can
accept SMPTE 302M audio data
in the transport stream and play
that data over the analog ports of
the chip.
Enhanced Audio/Video Statistical Output
The CS24E and CS24DE decoders
can provide expanded information
about the audio and video streams
being decoded by the chips. This
information includes data such
as video bit rate, audio bit rate,
audio sample rate, and a host of
other statistics.
Outstanding Technology and Technical
Customer Support Help Make Design
Integration Easier
When you use CS24 decoders, you
get the IBM Blue Logic® CMOS and
packaging technologies to help you
incorporate more functionality into
smaller, more economical products.
You also get the benefit of the CS24
decoder support team’s close ties to
IBM Research — one of the most
prominent research organizations in
our industry. And with online access to
technical support documentation, as
well as access to application engin-
eering support, you don’t need to face
your development challenges alone.
For more information, visit our Web
site at www.chips.ibm.com.
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