Lucent Technologies Host-Based Controller
PC Card Modem (PCMCIA)
INTRODUCTION
Joining the family of host-based controller modems
is the PCMCIA full data/FAX/TAM modem chip set.
Maintaining the high level of integration and exten-
sive feature set of the Apollo modem DSP, this
three-chip solution includes the CSP1034AH codec
and PID, the PCMCIA interface.
These modems are ideal for serious Internet surfing
since users can capitalize on the increased speed for
downloading multimedia web pages with audio,
video, and other large files. To further reduce over-
all system costs, this chip does not require the associ-
ated memory that is needed for controller-based
modems.
The chip set will work with
Windows
1
95, 98, 2000
and
Windows NT
1
4.0 operating systems. The ITU-T
V.90 and K56flex enable PC users to achieve Internet
connection rates up to 56 kbits/s and backward com-
patibility with existing V.34 modems.
FEATURES
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K56flex and V.90 ITU-T for seriously fast
Internet surfing
Integrated Plug and Play functionality
Data mode capabilities:
鈥?Ultrahigh compression throughout
鈥?ITU-T V.34 extended rates:
33,600 bits/s鈥?,400 bits/s
鈥?V.32terbo, V.32bis, and fallbacks
鈥?TIA/EIA
2
602 standard for AT command set
鈥?V.42 error correction (LAPM and
MNP
3
)
鈥?V.42bis and
MNP
Class 5 data compression
FAX mode capabilities:
鈥?ITU-T V.17, V.29, V.27ter, and V.21 Ch2
鈥?TIA/EIA 578 Class 1 FAX
High-precision, sigma-delta codec
CSP1034AH
Extensive bit I/Os for homologation
Internal PLL for low-speed crystal support
Operating systems support:
鈥?/div>
Windows
95, 98, and 2000
鈥?/div>
Windows NT
4.0
5 V chip set
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PC Card Chip Set
Part No.
DSP1643
CSP1034AH
PID2 PCMCIA
Interface Device
Packaging
128-pin TQFP
48-pin TQFP
48-pin TQFP
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1.
2.
3.
Windows
and
Windows NT
are registered trademarks of Microsoft
Corporation.
EIA
is a registered trademark of Electronic Industries Association.
MNP
is a registered trademark of Microcom, Inc.
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