參數(shù)資料
型號: PEB22522FV21
廠商: INFINEON TECHNOLOGIES AG
英文描述: MULTI BIT RATE INTEGRATED CIRCUIT
中文描述: 多比特率集成電路
文件頁數(shù): 1/2頁
文件大小: 551K
代理商: PEB22522FV21
package contains a lot of
additional functionality like
framer and microcontroller.
http://www.infineon.com
Potential Applications
I
N-channel DAML systems
I
Fractional T1/E1 systems
I
Broadband subscriber access
for voice and data
I
Line cards for central office and
loop carriers
I
Network terminators (NTs)
I
DSLAMs
I
ISDN H0 transport
I
Remote LAN Access (Home
office)
I
Videoconferencing
I
Access to cellular base stations
I
RITL and WLL systems
I
SDH and SONET termination
I
Leased line services
I
Frame Relay services
I
PBX trunk lines
Features
I
Single chip MDSL transceiver
I
Plastic TQFP-100 package
I
Typical 450 mW power con-
sumption at 1 Mbit/s
I
TC-PAM linecode with 2,3 or 4
Bits/symbol
I
Transmission of any bit rate
between 512 kbit/s and
1040 kbit/s
1)
I
Same hardware for all bit rates
I
Meets ETSI/ANSI HDSL and
ISDN performance
I
Embedded μC for easy start-up
I
Universal 8-Bit μC interface
I
Transparent transmission or
built-in Framer
1)
Bit rates below 512 kbit/s on request
I
Inputs and Outputs TTL level
I
Software access to D-Bits
I
Central office (COT) and remote
(RT) operation (master/slave)
I
Warmstart capability
I
Power down mode
I
1.544 Mbit/s, 2 Mbit/s and
4 Mbit/s TDM interface
I
Tolerates input jitter according
to I.431 jitter transfer function
I
Easy software download
I
Diagnostic loop backs
I
DECT base station synchroni-
zation and delay measurement
I
2B1Q mode
I
Operation speed selectable by
software only
I
JTAG boundary scan
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
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
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