Microchip LAN9303I-ABZJ, Switch IC, 3.3 V 200 Mbps, 56-Pin 3.3V QFN

Image representative of range

Bulk discount available
View bulk pricing option

Subtotal (1 unit)*

R 155,03

(exc. VAT)

R 178,28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 140 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 9R 155.03
10 - 24R 151.15
25 - 99R 146.62
100 +R 140.76

*price indicative

Packaging Options:
RS stock no.:
893-8265
Distrelec Article No.:
303-01-955
Mfr. Part No.:
LAN9303I-ABZJ
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Switch IC

Maximum Data Rate

200Mbps

Communication Mode

Full Duplex/Half Duplex

Loopback Mode

Internal

Standard Supported

IEEE 802.3

Mount Type

Surface

Package Type

QFN

Maximum Supply Voltage

3.3V

Pin Count

56

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Standards/Approvals

No

Length

8mm

Height

1mm

Minimum Supply Voltage

3.3V

Automotive Standard

No

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


Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy