DP83950B - National Semiconductor

DP83950B Repeater Interface Controller

The DP83950B Repeater Interface Controller ‘‘RIC’’ may be used to implement an IEEE 802 3 multiport repeater unit It fully satisfies the IEEE 802 3 repeater specification including the functions defined by the repeater segment partition and jabber lockup protection state machines The RIC has an on-chip phase-locked-loop (PLL) for Manchester data decoding a M.

Features

Y Y Y Y Y Y DataSheet4U.com 7 0 PORT LOGIC FUNCTIONS 8 0 RIC REGISTER DESCRIPTIONS 9 0 AC AND DC SPECIFICATIONS 10 0 AC TIMING TEST CONDITIONS 11 0 PHYSICAL DIMENSIONS Compliant with the IEEE 802 3 Repeater Specification 13 network connections (ports) per chip Selectable on-chip twisted-pair transceivers Cascadable for large hub applications Compatible with AUI compliant transceivers On-chip Elasticity Buffer Manchester encoder and decoder 1 0 System Diagram Simple RIC Hub TL F 11096
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