TE3-CHATT serial communication controller which multiplexes channels i
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Channelized Termination with Framer, Multiplexer, T1/E1 Framers Channel HDLC/PPP Controller
TE3-CHATT serial communication controller which multiplexes channels into channelized trunk. unique integration T1/E1 framer, Multiplexer DS2/DS3 framer reduces layout complexity, saves cost board space. This makes TE3-CHATT optimized solution line cards higher rates, where access DSO/DS1 channels needed. Infineon's line interface unit, TE3-LIU (PEB 3452), completes your linecard. Market's lowest load enables multiple devices bus, maximizes system throughput.
Applications Channelized line cards higher rates Midrange Router Switches DSUs, CSUs, FRADs General Features Supports channelized link with data rate framer supports C-bit parity format asynchronous format Multiplexer that maps signals signals (ITU-T G.747) into channelized signal T1/21 framer signaling controller Direct connection line interface unit STS-1 mapper bidirectional channels assigned arbitrarely links HDLC, transparent processing
Supports DS0, fractional T1/E1 T1/E1 channels Provides remote line loads DS1, level error rate tester generate programmable pseudorandom test patterns Master/slave interface controls layer functions On-chip mailbox communication between subsystem local processor system interface V2.2 running FIFOs datalinks
TE3-CHATT
Signaling Controller Features (F)DL-channel protocol ANSI T1.403 AT&T TR54016 Oriented Messages (BOM) Time Slot handling FIFOs General JTAG boundary scan according IEEE1149.1 0.25 core technology I/Os tolerant have driving capability P-BGA-388 package Temperature range Documentation Support Package Data Sheet Application Notes Evaluation System EASY256/3456 Reference Design EASY3456-T3 with TE3-LIU (PEB 3452)
Framer Aligner Features ITU-T frame alignment/ synthesis 2.048/1.544 kbit/s Detection (Red) Alarm, Insertion Extraction Alarms AIS, Remote (Yellow) Alarms Programmable frame formats: Double- Multiframe (F12), ESF(F24)
TE3-CHATT Block Diagram
Receive Transmit Framer Channelized (T1/E1) Interface Time-Slot (DS0) Assigner Protocol Machine Buffer Data Management Target Protocol Machine FIFOs Global Control MBOX Bridge External Controller Local Interface Interrupt Controller
TE3-CHATT Evaluation Board
Framer
Initiator PCI2FPI Interface
Target JTAG
EASY256/3456 based evaluation board. Together with level software driver, this complete evaluation speeding-up your development process.
TE3-CHATT protocol machine handles HDLC, bit- octet synchronous transparent mode. Rate adoption time slot transmission from kbit/s down kbit/s concatenation time slots, supporting ISDN H11, channels supported. Your software overhead minimized optimized descriptor structure well known from MUNICH predecessors product family. integrated framer, multiplexer T1/E1 framer cover important specifications allow direct connection line interface unit.
TE3-CHATT Application Example
Partially Channelized Line Card
Infineon offers complete channelized line card solution using TE3-LIU 3452 together with TE3-CHATT (PEB 3456). Please referring reference design EASY3456-T3.
TE3-CHATT 3456
TE3-LIU 3452
HDLC/PPP 28T1/21E1 Framer Framer
Availability TE3-CHATT device available with complete documentation support package. dedicated engineering support team there assist you. Please contact your local Infineon office further details.
reach http://www.infineon.com Published Infineon Technologies St.-Martin-Strasse 81541 Infineon Technologies 2001. Rights Reserved.
Attention please! information herein given describe certain components shall considered warranted characteristics. Terms delivery rights technical change reserved. hereby disclaim warranties, including limited warranties non-infringement, regarding circuits, descriptions charts stated herein. Infineon Technologies approved CECC manufacturer. Information further information technology, delivery terms conditions prices please contact your nearest Infineon Technologies Office Germany Infineon Technologies Representatives worldwide.
Warnings technical requirements components contain dangerous substances. information types question please contact your nearest Infineon Technologies Office. Infineon Technologies Components only used lifesupport devices systems with express written approval Infineon Technologies, failure such components reasonably expected cause failure that life-support device system, affect safety effectiveness that device system. Life support devices systems intended implanted human body, support and/or maintain sustain and/or protect human life. they fail, reasonable assume that health user other persons endangered. Ordering B119-H7610-G1-X-7600 Printed Germany 03013.
Published Infineon Technologies
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