Microchip KSZ8775CLXIC, Ethernet Switch IC, 10 → 100Mbps MII, RGMII, RMII, 3.3 V, 80-Pin LQFP

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Subtotal 10 units (supplied in a tray)*

£62.70

(exc. VAT)

£75.20

(inc. VAT)

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  • 160 unit(s) ready to ship
  • Plus 999,999,839 unit(s) shipping from 09 January 2026
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10 - 24£6.27
25 - 49£5.85
50 - 74£5.73
75 +£5.61

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Packaging Options:
RS Stock No.:
239-5582P
Mfr. Part No.:
KSZ8775CLXIC
Brand:
Microchip
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Brand

Microchip

Physical Network Type

10/100BASE-T/TX

Network Interface

MII, RGMII, RMII

Communication Mode

Full Duplex/ Half Duplex

Number of Transceivers

4

Data Rate

10 → 100Mbps

Package Type

LQFP

Pin Count

80

Typical Operating Supply Voltage

3.3 V

The Microchip KSZ8775CLX series of highly integrated, Layer 2-managed, five-port switch come with numerous features designed to reduce system cost. It is intended for cost-sensitive applications requiring three 10/100 Mbps copper ports, one RMII on Port 4, and one 10/100/1000Mbps Gigabit uplink port on Port 5. The KSZ8775CLX incorporates a small package outline, the lowest power consumption with internal biasing, and on-chip termination. Its extensive set of features include enhanced power management, programmable rate limiting and priority ratio, tagged and port-based VLAN, port-based security and ACL rule-based packet filtering technology, QoS priority with four queues, management interfaces, enhanced MIB counters, high-performance memory bandwidth, and a shared memory-based switch fabric with non-blocking support.

Supply voltage range from –0.5 V to +1.8 V
Input and output voltage range from –0.5V to +4.0V
Three integrated 10/100BASE-T/TX MAC/PHYs
One integrated 10/100BASE-T/TX MAC with RMII interface
One integrated 10/100/1000Base-T/TX GMAC with selectable RGMII, MII, and RMII interfaces
Storage temperature from –55°C to +150°C