800-219-9001 RFQ
LAN91C111I-NU — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
MCHIP

LAN91C111I-NU

Ethernet Controller · TQFP-128 · Interface
In demand
Data last refreshed Jun 19, 2026
Manufacturer
MCHIP
Mfr Part #
LAN91C111I-NU
Series
LAN91C111
Category
Ethernet Controller
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$17.95
Last transacted2011-06-15
Market range$17.95
Sourcing channels29
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Speed10/100 Mbps
InterfaceMII
Physical & Thermal
Package / CaseTQFP-128
Mounting TypeSurface Mount
SeriesLAN91C111
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryEthernet Controller
TypeInterface

10/100 Non-PCI Ethernet MAC+PHY controller, industrial temp

Availability & Sourcing

29 sources
SourceMfrQtyDate CodeConditionStatus
Live MCHIP 8359 — — Live RFQ
Live MCHIP 1350 — — Live RFQ
Live — 11646 — — Live RFQ
Live MICROCHIP TECHNOLOGY 6430 — — Live RFQ
Live — 5823 — — Live RFQ
Live — 4408 — — Live RFQ
Live MICROCHIP 4321 — — Live RFQ
Live MICROCHIP 4280 NEW — Live RFQ
Live MICROCHIP 3637 22+ — Live RFQ
Live — 3600 — — Live RFQ
Live — 2657 — — Live RFQ
Live MICROCHIP TECHNOLOGY 2351 — — Live RFQ
Live MICROCHIP 1182 — — Live RFQ
Live MICROCHIP 5998 25+ — Live RFQ
Live MICROCHIP 2633 22+ — Live RFQ
Market MCHIP 8359 — — Available RFQ
Market MCHIP 11646 — — Available RFQ
Market MICROCHIP TECHN 6430 — — Available RFQ
Market MCHIP 5823 — — Available RFQ
Market — 5823 — — Available RFQ
Market MCHIP 4408 — — Available RFQ
Market MICROCHIP 4321 — — Available RFQ
Market MICROCHIP 4280 NEW — Available RFQ
Market MICROCHIP 3637 22+ — Available RFQ
Market MCHIP 3600 — — Available RFQ
Market MCHIP 2657 — — Available RFQ
Market MICROCHIP TECHN 2351 — — Available RFQ
Market MICROCHIP 5998 25+ — Available RFQ
Market MICROCHIP 2633 22+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$17.95
Low$17.95
Last$17.95
Price as of2011-06-15

ZDI Transaction

Last ZDI price$17.95
As of2011-06-15
Active offers29

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User
LAN91C111I-NU viewed on the web · Web User

Recent search and sourcing activity for LAN91C111I-NU.

Engineering FAQ

What are the key specifications of LAN91C111I-NU?
Speed: 10/100 Mbps; Interface: MII.
What package is LAN91C111I-NU supplied in?
LAN91C111I-NU is supplied in the TQFP-128 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source LAN91C111I-NU beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

from MCHIP

Need LAN91C111I-NU?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →