PEB22522 Datasheet, PDF (1/2 Pages) Infineon Technologies AG – MULTI BIT RATE INTEGRATED CIRCUIT

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MDSL (Medium bit rate Digital
Subscriber Line) covers the sub
SDSL (Symmetric/Single Pair bit
rate DSL) rates at a granularity of
8 kbit/s. The MuBIC 2 is the 2nd
generation of the Infineon MDSL
product family which fills the gap
between ISDN and SDSL.
Using the TC-PAM coding scheme
the MuBIC 2 offers an excellent
transmission performance in
combination with a very low
interference with other services
like POTS, ISDN, HDSL, ADSL,
ADSL Lite and VDSL in the same
bundle. The exceptional low
SDSL ^{power consumption of less than}
500 mW at 1 Mbit/s meets
manufacturers requirements for
remote fed equipment e.g. for life
line service. The tiny TQFP-100
package contains a lot of
additional functionality like
framer and microcontroller.
Potential Applications
s N-channel DAML systems
s Fractional T1/E1 systems
s Broadband subscriber access
for voice and data
s Line cards for central office and
loop carriers
s Network terminators (NTs)
s DSLAMs
s ISDN H0 transport
s Remote LAN Access (Home
office)
s Videoconferencing
s Access to cellular base stations
s RITL and WLL systems
s SDH and SONET termination
s Leased line services
s Frame Relay services
s PBX trunk lines
Features
s Single chip MDSL transceiver
s Plastic TQFP-100 package
s Typical 450 mW power con-
sumption at 1 Mbit/s
s TC-PAM linecode with 2,3 or 4
Bits/symbol
s Transmission of any bit rate
between 512 kbit/s and
1040 kbit/s¹⁾
s Same hardware for all bit rates
s Meets ETSI/ANSI HDSL and
ISDN performance
s Embedded µC for easy start-up
s Universal 8-Bit µC interface
s Transparent transmission or
built-in Framer
1) _{Bit rates below 512 kbit/s on request}
s Inputs and Outputs TTL level
s Software access to D-Bits
s Central office (COT) and remote
(RT) operation (master/slave)
s Warmstart capability
s Power down mode
s 1.544 Mbit/s, 2 Mbit/s and
4 Mbit/s TDM interface
s Tolerates input jitter according
to I.431 jitter transfer function
s Easy software download
s Diagnostic loop backs
s DECT base station synchroni-
zation and delay measurement
s 2B1Q mode
s Operation speed selectable by
software only
s JTAG boundary scan
http://www.infineon.com