RTL8305NB-CG

Product Overview

RTL8305NB-CG is a Realtek Semiconductor 5-port Ethernet switch controller designed for cost-effective and reliable network switching applications. This integrated Ethernet switch IC combines multiple 10/100Mbps Ethernet ports, switching engine, MAC controllers and PHY interfaces into a single chip solution. With low power consumption, high integration and easy system implementation, RTL8305NB-CG is suitable for small network devices, industrial communication equipment and embedded Ethernet applications.

Key Features

• Manufacturer: Realtek Semiconductor Corp.

• Part Number: RTL8305NB-CG

• Product Type: Ethernet switch controller IC

• Application Category: Network switching equipment

• Port Configuration: Integrated 5-port Ethernet switch

• Network Standard: IEEE 802.3 / 802.3u compliant

• Data Rate Support: 10/100Mbps Ethernet switching

• Integrated Functions: MAC, switch engine and PHY interfaces

• Switching Capacity: Non-blocking Ethernet switching architecture

• Auto Negotiation: Supports automatic speed and duplex negotiation

• Flow Control: IEEE 802.3x flow control support

• Buffer Management: Integrated packet buffering capability

• Power Management: Low-power Ethernet operation support

• Interface Support: MII / RMII interface compatibility

• Package Type: QFP / surface-mount package

• Mounting Type: PCB surface mounting

• Operating Temperature: Commercial operating temperature range support

• Application Devices: Network switches, gateways and embedded systems

• Reliability Features: Stable Ethernet switching performance

• Ordering Note: Buyers should verify exact package type, interface configuration and latest Realtek datasheet before production use.

Applications

RTL8305NB-CG is designed for compact Ethernet networking equipment requiring integrated switching functionality. Typical applications include SOHO switches, industrial Ethernet devices, embedded network controllers, gateways, IP cameras, automation systems and consumer networking products.

Quality & Sourcing

Antrex Electronics provides sourcing support for RTL8305NB-CG including stock verification, quotation service, package confirmation, date code review and shipment coordination. Customers can provide quantity requirements, delivery schedules and application details for efficient purchasing support.

For quality assurance, Antrex Electronics can assist with product marking verification, visual inspection and third-party testing services when required. Network equipment manufacturers, industrial suppliers and electronic component buyers are welcome to submit BOM lists or hard-to-find Ethernet IC requirements for sourcing assistance.