Microchip KSZ9893RNXC, Switch IC, 1.8 V 100 Mbps RGMII, 64-Pin 3.3 V VQFN

RS Stock No.:: 179-3993
Mfr. Part No.:: KSZ9893RNXC
Manufacturer:: Microchip

Microchip KSZ9893RNXC, Switch IC, 1.8 V 100 Mbps RGMII, 64-Pin 3.3 V VQFN

Subtotal (1 pack of 2 units)*

€15.06

(exc. VAT)

€18.52

(inc. VAT)

In Stock

Plus 220 unit(s) shipping from 23 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 +	€7.53	€15.06

*price indicative

RS Stock No.:: 179-3993
Mfr. Part No.:: KSZ9893RNXC
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Switch IC
	Maximum Data Rate	100Mbps
	Communication Mode	Full Duplex/Half Duplex
	Loopback Mode	Internal
	Number of Ports	3
	Interface Type	RGMII
	Standard Supported	IEEE 802.3
	Mount Type	Surface
	Package Type	VQFN
	Pin Count	64
	Maximum Supply Voltage	3.3V
	Minimum Operating Temperature	70°C
	Maximum Operating Temperature	0°C
	Width	8 mm
	Length	8mm
	Height	0.9mm
	Standards/Approvals	No
	Minimum Supply Voltage	1.8V
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type Switch IC
	Maximum Data Rate 100Mbps
	Communication Mode Full Duplex/Half Duplex
	Loopback Mode Internal
	Number of Ports 3
	Interface Type RGMII
	Standard Supported IEEE 802.3
	Mount Type Surface
	Package Type VQFN
	Pin Count 64
	Maximum Supply Voltage 3.3V
	Minimum Operating Temperature 70°C
	Maximum Operating Temperature 0°C
	Width 8 mm
	Length 8mm
	Height 0.9mm
	Standards/Approvals No
	Minimum Supply Voltage 1.8V
	Automotive Standard No

Datasheet

COO (Country of Origin):: TW

The KSZ9893 is a fully integrated layer 2, managed, three-port gigabit Ethernet switch with numerous advanced features. Two of the three ports incorporate 10/100/1000 Mbps PHYs. The other port has interfaces that can be configured as RGMII, MII or RMII. This port may connect directly to a host processor or to an external PHY. Full register access is available by SPI or I2C interfaces, and by optional in-band management via any of the data ports.

Non-blocking wire-speed Ethernet switching fabric

Full-featured forwarding and filtering control, including Access Control List (ACL) filtering

Full VLAN and QoS support

Two ports with integrated 10/100/1000BASE-T PHYs

One port with 10/100/1000 Ethernet MAC and configurable RGMII/MII/RMII interface

IEEE 802.1X port-based authentication support

EtherGreenTM power management features, including low power standby and IEEE 802.3az

Flexible management interface options: SPI, I2C, MIIM, and in-band management via any port

Microchip KSZ9893RNXC, Switch IC, 1.8 V 100 Mbps RGMII, 64-Pin 3.3 V VQFN

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