LAN9313-NZW

Controllers Overview

The LAN9313-NZW is a three-port 10/100 managed Ethernet switch featuring two internal PHYs and one MII interface. It includes a 32K buffer RAM, a 1K entry forwarding table, and supports IEEE 802.1Q VLANs with 16 groups. The device operates on a single 3.3V supply and offers serial management via SPI/I2C or SMI. It integrates an IEEE 1588 hardware timestamp unit for precision time protocol synchronization.

Controllers Feature Summary

• Integrated IEEE 1588 Hardware Time Stamp Unit
• Virtual PHY feature simplifies software development
• Supports port mirroring and fully compliant statistics gathering

Controllers Applications

• Cable, satellite, and IP set-top boxes
• Digital televisions
• VoIP/Video phone systems
• Home gateways

Controllers Procurement Notes

Verify the specific suffix 'NZW' against the manufacturer's current documentation to confirm package type and temperature range. Ensure compatibility with the required operating environment before procurement.

Controllers Selection Notes

Select this component when a compact three-port solution with integrated PHYs and advanced management features like VLAN and QoS is required. Consider the MII interface requirements for connecting to external MACs or PHYs.

Controllers Part Context

This part belongs to the LAN9313 family of managed Ethernet switches. It is designed for embedded applications requiring high performance and system cost control within consumer electronics and industrial automation markets.

Controllers Replacement Considerations

Consult official substitution lists for verified alternatives. Generic cross-references may not match the specific pinout or functional capabilities of this managed switch.