Microchip Technology

LAN9303 Ethernet Switch

Microchip's SMSC offer a full-featured 3-port Ethernet switch with small footprint

LAN9303 Ethernet SwitchMicrochip's LAN9303 is a high-performance, small-footprint, full-featured 3-port managed Ethernet switch. This device is application-optimized for consumer electronics designs that have a rapid development cycle and require low-cost switching functionality, flexibility and ease of integration. Featuring some of the industry’s smallest form factor 3-port switches, LAN9303 supports compact PCB design and single MII / RMII / Turbo MII (media independent, reduced media independent and turbo media independent interfaces). The LAN9303 combines the functions of a 10 / 100 switch system, including the switch fabric, packet buffers, buffer manager, media access controllers PHY transceivers and serial management.

Features
  • High-performance, full-featured 3-port switch with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
  • Industry's highest (±8 kV / 15 kV) per-port ESD protection
  • IGMP v1 / v2 monitoring for multicast packet filtering
  • Up to 200 Mbps network speed via a Turbo MII interface
  • Optional EEPROM or external CPU serial management support via an I²C™ interface
  • Integrated regulators require a single 3.3 V supply
  • Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
  • 42 per-port MIB counters for efficient network management
Applications
  • Cable, satellite, and IP set-top boxes
  • Digital televisions (DTVs)
  • Digital / personal video recorders
  • VoIP / video phone systems
  • Home gateways / consumer audio / video
  • Test / measurement equipment
  • Industrial automation and control

Ethernet Switch

이미지제조업체 부품 번호제품 요약주문 가능 수량가격
IC ETHER SW 3PORT 16BIT 56QFNLAN9303-ABZJIC ETHER SW 3PORT 16BIT 56QFN4269 - 즉시$10,879.00세부 정보 보기
IC ETHER SW 3PORT 16BIT 56QFNLAN9303I-ABZJIC ETHER SW 3PORT 16BIT 56QFN2390 - 즉시$13,498.00세부 정보 보기
IC ETHER SW 3PORT 16BIT 72QFNLAN9303M-AKZEIC ETHER SW 3PORT 16BIT 72QFN68 - 즉시$13,216.00세부 정보 보기

Evaluation Board and Demonstration Kits

이미지제조업체 부품 번호제품 요약주문 가능 수량가격세부 정보 보기
LAN9303 PHY SWITCH DAUGHTER BRDAC320004-4LAN9303 PHY SWITCH DAUGHTER BRD1 - 즉시$119,982.00세부 정보 보기
게시 날짜: 2013-01-03