Technical Document
Specifications
Brand
MicrochipNetwork Interface
MII,RMII, Turbo MII
IC Type
Switch IC
Data Rate
200Mbps
Number of Ports
3
Mounting Type
Surface Mount
Vlan Support
Yes
Package Type
QFN
Pin Count
56
Typical Operating Supply Voltage
3.3 V
Dimensions
7.95 x 7.95 x 0.9mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
LAN9303 10/100 Ethernet Switches
The LAN9303 from Microchip is a 3-port 10/100 managed Ethernet Switch in a small footprint QFN package, featuring a MII/RMII/Turbo MII interface that allows network speeds of up to 200Mbps.
Features
Full-featured 3-port Switches with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
±8kV/15kV 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
Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
Integrated regulators require a single 3.3V supply
42 per-port MIB counters for efficient network management
Ethernet Communications - Microchip
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SR 41.31
Each (In a Tray of 260) (ex VAT)
SR 47.506
Each (In a Tray of 260) (inc VAT)
260
SR 41.31
Each (In a Tray of 260) (ex VAT)
SR 47.506
Each (In a Tray of 260) (inc VAT)
260
Technical Document
Specifications
Brand
MicrochipNetwork Interface
MII,RMII, Turbo MII
IC Type
Switch IC
Data Rate
200Mbps
Number of Ports
3
Mounting Type
Surface Mount
Vlan Support
Yes
Package Type
QFN
Pin Count
56
Typical Operating Supply Voltage
3.3 V
Dimensions
7.95 x 7.95 x 0.9mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
LAN9303 10/100 Ethernet Switches
The LAN9303 from Microchip is a 3-port 10/100 managed Ethernet Switch in a small footprint QFN package, featuring a MII/RMII/Turbo MII interface that allows network speeds of up to 200Mbps.
Features
Full-featured 3-port Switches with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
±8kV/15kV 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
Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
Integrated regulators require a single 3.3V supply
42 per-port MIB counters for efficient network management