DP83251 Datasheet - National Semiconductor

(DP83251 / DP83255) PLAYER Device

DP83251 Features

* Y Y Y Y Y Y Y Y Y Low power CMOS-BIPOLAR process Single 5V supply Full duplex operation Separate management interface (Control Bus) Parity on PHY-MAC Interface and Control Bus Interface On-chip configuration switch Internal and external loopback DP83251 for single attach stations DP83255 for dual a

DP83251 General Description

The DP83251 DP83255 PLAYER device implements one Physical Layer (PHY) entity as defined by the Fiber Distributed Data Interface (FDDI) ANSI X3T9 5 Standard The PLAYER device contains NRZ NRZI and 4B 5B encoders and decoders serializer deserializer framing logic elasticity buffer line state detector .

DP83251 Datasheet (555.57 KB)

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Datasheet Details

Part number:

DP83251

Manufacturer:

National Semiconductor

File Size:

555.57 KB

Description:

(dp83251 / dp83255) player device.
www.DataSheet4U.com DP83251 DP83255 PLAYER Device (FDDI Physical Layer Controller) February 1991 DP83251 55 PLAYER TM Device (FDDI Physical Layer C.

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DP83251 DP83251 DP83255 PLAYER Device National Semiconductor

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DP83251 Features

DP83251 General Description

Datasheet Details

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