PEB55504FV1.1 ,ALIDDApplicationsB-MuSLICPEB 4550 PEB 3554PEB 55504PEB 35508Preliminary Product Overview 05.99•%0X6/,& ..
PEB7274HV1.2 ,QUAD ADPCM (4 Channel ADPCM Controller)characteristics.Terms of delivery and rights to change design reserved.For questions on technology, ..
PEB7274HV1.2 ,QUAD ADPCM (4 Channel ADPCM Controller)Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
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PEEL16CV8J-25 , CMOS Programmable Electrically Erasable Logic Device
PEEL16CV8P-25 , CMOS Programmable Electrically Erasable Logic Device
PIC17C42A , High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC18F2525-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SP , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F4620-I/ML , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PEB35508HV1.3-PEB55504FV1.1
B-MUPP
ICs for Communications
Broadband Multichannel Subscriber Line-Interface Circuits for
Splitterless G.Lite Applications
B-MuSLIC
PEB 4550
PEB 3554
PEB 55504
PEB 35508
For questions on technology, delivery and prices please contact the Infineon Technologies Offices
in Germany or the Infineon Technologies Companies and Representatives worldwide:
see our webpage at http://www.infineon.com
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© InfineonTechnologiesAG i.Gr. 1999.
All Rights Reserved.
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As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for
applications, processes and circuits implemented within components or assemblies.
The information describes the type of component and shall not be considered as assured characteristics.
Terms of delivery and rights to change design reserved.
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest InfineonTechnologies Office.
InfineonTechnologiesAG is an approved CECC manufacturer.
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Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales
office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport.
For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice
you for any costs incurred.
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Critical components1 of the InfineonTechnologiesAG, may only be used in life-support devices or systems2 with
the express written approval of the InfineonTechnologiesAG.A critical component is a component used in a life-support device or system whose failure can reasonably be
expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that
device or system.Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or
2YHUYLHZ�. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51.1Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.2Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
1.3Product Family Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11)XQFWLRQDO�’HVFULSWLRQ� . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.1B-SLIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.2B-QAP ADSL-Lite Analog Frontend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.3ALiDD ADSL-Lite Data Pump Functions . . . . . . . . . . . . . . . . . . . . . . . . . . .16
2.4B-MuPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.5Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
2.6Programmable Voice-path Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
2.6.1BORSCHT Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
2.6.2Additional Line Circuit Functions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
2.6.3DC Feeding Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
2.7Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
2.8Programmable Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .262SHUDWLRQDO�’HVFULSWLRQ� . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
3.1Active with Concurrent Data and Voice Transmission . . . . . . . . . . . . . . . . .29
3.2Active-voice-only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
3.3Ringing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
3.4Power-saving Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
3.5Subscriber Loop Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
3.6Line Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
3.6.1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
3.6.2Traditional Line Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
3.6.3ITDF (Integrated Test and Diagnostic Functions) with the B-MuSLIC . . .34,QWHUIDFHV� . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
4.1PCM Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
4.2IOM-2 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
4.3Utopia-2 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
4.4B-MuPP 8-bit Microcontroller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
4.5ALiDD 8/16-bit Microcontroller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . .41
4.5.1Host Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
4.6Tip-and-ring Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43$SSOLFDWLRQ�&LUFXLW�DQG�7RROV�. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
5.1Typical Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
5.2Support Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
5.2.1B-MuSLICOS Coefficient Calculating Software . . . . . . . . . . . . . . . . . . . .44
5.2.2SMART 35508 and SMART 55504 Tool Packages . . . . . . . . . . . . . . . . .453DFNDJH�2XWOLQHV�. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
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This document summarizes the Broadband Multichannel Subscriber Line-Interface
Circuits for Splitterless G.Lite Applications (B-MuSLIC). The B-MuSLIC is a highly
integrated chipset integrating ADSL-Lite functionality with the proven MuSLIC PCM
codec filter for analog telephony applications. This product provides all ADSL-Lite
functionality required by ITU-T G.992.2, and provides software-programmable
BORSCHT functionality to meet worldwide voice telephony standards. The B-MuSLIC
provides up to 8 ADSL Lite and analog voice channels, is totally programmable, and
integrates many previously external functions on-chip.
This document contains general information about the B-MuSLIC and describes in brief
the main features, functional blocks, interfaces, and typical applications of the chipset.
Please refer to Related Documentation for technical specifications.
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Product Overview MuCaDo (MultiChannel Asymmetrical DSL System for G.Lite)
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Abbreviations and acronyms are shown at the end of the document.
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The B-MuSLIC chipset (Figure 1-1) is used in ADSL-Lite DSLAMs for Central Offices
(COs) and Digital-Loop Carrier systems (DLCs).
The %�0X6/,& (Broadband Multichannel Subscriber Line-Interface Circuits for
Splitterless G.Lite Applications) chipset comprises:%�6/,& ( PEB 4550 Broadband Ringing SLIC)Single-channel Broadband Subscriber Line Circuit%�4$3�(PEB 3554) ADSL.lite Analog Frontend4-channel AD/DA converter with integrated filters$/L’’ (PEB 55504)4-channel ADSL-Lite Data Pump compatible with G.Lite standard
�%�0X33�(PEB 35508 Broadband Multichannel Processor for POTS)8-channel voice processing DSP with μC and PCM/IOM2 interface
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