DP83220 - CDL Twisted Pair FDDI Transceiver Device

National Semiconductor

The DP83220 by National Semiconductor is a CDL Twisted Pair FDDI Transceiver Device. Below is the official datasheet preview.

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DP83220 CDL Twisted Pair FDDI Transceiver Device by National Semiconductor - Datasheet Preview — Official preview page of the **DP83220** CDL Twisted Pair FDDI Transceiver Device datasheet (National Semiconductor).

Datasheet Details

Part number	DP83220
Manufacturer	National Semiconductor
File Size	151.32 KB
Description	CDL Twisted Pair FDDI Transceiver Device
Datasheet	DP83220_NationalSemiconductor.pdf
Additional preview pages of the DP83220 datasheet.

DP83220 Product details

Description

The Copper Data Link (CDL) Transceiver is an integrated circuit designed to interface directly with the National Semiconductor FDDI Chip Set or other FDDI PHY silicon allowing low cost FDDI compatible data links over copper based media The DP83220 Transceiver with the proper compensation selected will allow links of up to 100 meters over both Shielded Twisted Pair (STP) and Datagrade unshielded Twisted Pair (DTP) CDL surpasses a Bit Error Rate (BER) of k1 c 10b12 over both STP and DTP The CDL is

Features

Y Y Y Y Y Y Y Y Fully compatible with current FDDI PHY standard Fully compatible with the SDDI PMD specification Requires a single a 5V supply Isolated TX and RX power supplies for minimum noise coupling Allows use of Type 1 STP and Category 5 DTP cables No Transmit Clock required Loopback feature for board diagnostics Link Detect input provided Block Diagram Transmit Section TL F 11724.
1 Receive Section TL F 11724.
2 FIGURE 1 DP83220 Transceiver Block Diagram CDLTM CD.

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Published: Dec 8, 2006 |