Description
Product identity and supply
KSZ9031RNXIA is offered as an individual gigabit ethernet phy. Confirm the full order code, packing, quantity and supplied items in the quotation; a development board is not implied.
The retained gallery is a generic IC illustration, not an identified KSZ9031RNXIA batch photograph.
Technical reference and ordering differences
Reference: DS00002117F, 2016-2017; identification page 77; newer revisions must be checked before design freeze.
| Interface | RGMII, 10/100/1000 Mbit/s |
|---|---|
| IA option | Industrial, gold bond wire |
| Package | 48-pin QFN; 3.5 x 3.5 mm exposed pad |
Selection notes
RNXIC uses copper bond wire and a larger exposed-pad area. IA is not the automotive UA/VA option; verify the land pattern and current revision before substitution.
Manufacturer documents
Manufacturer technical reference
Technical specifications and manufacturer qualification statements do not by themselves prove the compliance of a current shipment or finished system. Matching declarations, qualification records and independent reports can be discussed after enquiry.
Enquiry and related references
Send your full P/N, quantity, application, required date code and destination through a BOM enquiry. Batch photographs, technical documents and compliance evidence can be matched during follow-up. Price, availability and lead time are confirmed in the quotation.
