ATM ChipWeb logo

 

Chips
NICs
Links

New Chip
New NIC

Register
Login

Guestbook
News Letter

Forum
About

ATM Chip Database


  • Previous: TC 35853 TC 35853
  • Up: List all producers
  • Next: TC35856F Meteor

  • Toshiba (Toshiba America Electronic Components ) : TC35821F

    TC35821F

    The 155Mbps framer contains clock recovery circuits, byte alignment and frame synchronization, frame descrambling, frame overhead analysis, ATM cell synchronization, ATM cell header error correction and ATM cell payload descramble functions. Its transmit functions include ATM cell payload scramble, ATM header error correction (HEC) generation, frame overhead generation, frame assembly and frame scrambling. In addition, access to the chip registers from the central processing unit is available for configuration, status, memory, test plus error counter and cell counter. This device supports SONET standards STS-3C, STS-1, STS-1 half, and SDH at STM-1. It contains a 155.52 megahertz (MHz) pseudo emitter coupled logic serial line interface to the transceiver chips and a cell interface based on UTOPIA Level 2. The device offers programmable section overhead (SOH)/path overhead (POH) handling and operates internally at 19.44MHz/6.48MHz with a maximum 40MHz cell-interface operation. Designed in 0.6 micron CMOS technology, it operates on a single +5.0 volt single power supply.

    Technology: unknown
    Package: unknown 0 Pin


    If you are the producer of this chip and want to correct/update the presented information, please feel free to register for direct database access.
ChipWeb Home

Last update: 14.11. 2009
Last link check: 01.03. 2006
All registered names and trademarks are the property of their respective owners.
No guarantee is given and no responsibility is taken for the information provided.
© 2017     Thomas Martin Knoll  knoll@chipweb.de
100G Ethernet
Next Generation SDH
BGP-QoS.org
back Kirche Reichenbach Vogtland