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NS32491

Serial Network Interface

NS32491 Features

* Y Y Y Y Y Y Y Y Y Y Compatible with Ethernet II IEEE 802 3 10base5 and 10base2 (Cheapernet) 10 Mb s Manchester encoding decoding with receive clock recovery Patented digital phase locked loop (DPLL) decoder requires no precision external components Decodes Manchester data with up to g 20 ns of

NS32491 General Description

The DP8391 Serial Network Interface (SNI) provides the Manchester data encoding and decoding functions for IEEE 802 3 Ethernet Cheapernet type local area networks The SNI interfaces the DP8390 Network Interface Controller (NIC) to the Ethernet transceiver cable When transmitting the SNI converts non.

NS32491 Datasheet (175.50 KB)

Preview of NS32491 PDF

Datasheet Details

Part number:

NS32491

Manufacturer:

National

File Size:

175.50 KB

Description:

Serial network interface.

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NS32491 Serial Network Interface National

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