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Small square QFN-48 IC with matte dark surface and gold pins

YINGHUA

YINGHUA KSZ9031RNXIA-TR Ethernet Interface Controller IC QFN-48 semiconductor

SKU CH-Z1FX-F2AZJ

Ethernet interface controller IC in a 48-pin QFN package

  • Product typeICs Semicoductors
  • Ethernet connectivity via integrated controller IC
  • Compact QFN-48 package saves board space
  • KSZ9031RNXIA-TR model for network interfaces
  • New condition ensures reliable semiconductor performance

Ethernet controller for custom boards

The KSZ9031RNXIA-TR is a 48-pin QFN Ethernet interface controller IC designed for integration into custom network hardware. Engineers building embedded switches, industrial gateways or test equipment use this component to add wired connectivity to a PCB layout.

Check footprint and voltage rails

Verify that your board design provides the correct 48-pin QFN land pattern and the supply voltages the datasheet specifies. Confirm the pin-out matches your schematic and that the MAC interface you intend to connect is compatible with this controller.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $817.99
Pricier than about 91% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Does the KSZ9031RNXIA-TR include any additional components or accessories?

The item is the single KSZ9031RNXIA-TR Ethernet interface controller IC in a QFN-48 package. No cables, development boards, or other accessories are included.

Which version of the KSZ9031RNXIA-TR should I select for a standard QFN-48 footprint?

The part number KSZ9031RNXIA-TR specifies the 48-pin QFN package; there are no alternative capacities or versions listed for this product.

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