RTL8305NB-CG is a single-chip 5-port 10/100M Ethernet switch controller from Realtek. TOPCHIP ELECTRONICS, which sells a full range of Realtek's IC electronic components as an agent, will provide you with RTL8305NB-CG information: product introduction and detailed product technology explanation.
RTL8305NB-CG Introduction
The RTL8305NB is a 5-port 10/100M Ethernet switch controller that integrates memory, five MACs, and five physical layer transceivers for 10Base-T and 100Base-TX operation into a single chip. To simplify peripheral power circuitry, the RTL8305NB integrates an LDO regulator that generates 1.0V from a 3.3V input supply.
Detailed explanation of RTL8305NB-CG technical parameters
5-port switch controller with memory and transceivers for 10Base-T and 100Base-TX
Non-blocking line speed
Compatible with IEEE 802.3/802.3u
Built-in high-efficiency SRAM for packet buffering with 2K-entry lookup table
2048 bytes maximum packet length
Full support for flow control
Half-duplex: Backpressure flow control
Full duplex: IEEE 802.3x flow control
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