Datasheet Details
| Part number | DP83222 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 189.61 KB |
| Description | CYCLONE Twisted Pair FDDI Stream Cipher Device |
| Datasheet |
 DP83222 Datasheet
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General Description
The DP83222 CYCLONE Stream Cipher Scrambler Descrambler Device is an integrated circuit designed to interface directly with the serial bit streams of a Twisted Pair FDDI PMD The DP83222 is designed to be fully compatible with the National Semiconductor FDDI Chip Sets including the DP83223 TWISTERTM
Key Features
- Y Y Y Y Y Y Y Y Y Enables 100 Mbps FDDI signalling over Category 5 Unshielded Twisted Pair (UTP) cable and Type 1 Shielded Twisted Pair (STP) Reduces EMI emissions over Twisted Pair media Compatible with ANSI X3T9 5 TP-PMD Standard Requires a single a 5V supply Transparent mode of operation Flexible NRZ and NRZI format options Advanced BiCMOS process Signal Detect and Clock Detect inputs provided for enhanced functionality Suitable for Fiber Optic PMD replacement.