Microchip Technology LAN91C111-NU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 113.77 | Dhs. 113.77 |
| 15+ | Dhs. 110.18 | Dhs. 1,652.70 |
| 25+ | Dhs. 107.78 | Dhs. 2,694.50 |
| 50+ | Dhs. 101.80 | Dhs. 5,090.00 |
| 100+ | Dhs. 89.82 | Dhs. 8,982.00 |
| N+ | Dhs. 17.96 | Price Inquiry |
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LAN91C111-NU Ethernet Controller IC Overview
The LAN91C111-NU from Microchip Technology is a high-performance Ethernet controller IC designed for embedded networking applications requiring reliable 10/100 Base-T/TX PHY connectivity. This controller integrates both MAC and PHY functionality in a compact 128-TQFP package, making it ideal for industrial automation, telecommunications equipment, and mission-critical embedded systems.
Key Features & Benefits
- Integrated Ethernet Solution: Combines MAC and PHY in a single chip for simplified design and reduced board space
- Dual-Speed Support: 10/100 Base-T/TX PHY ensures compatibility with legacy and modern network infrastructure
- Parallel Interface: Enables straightforward integration with microcontrollers and processors
- Low-Power Operation: 3.3V supply voltage optimizes power consumption for embedded applications
- Wide Operating Range: 0°C to 70°C temperature range supports industrial environments
- Compact Footprint: 128-TQFP (14x14mm) package maximizes board density
Applications
The LAN91C111-NU is engineered for demanding embedded networking applications including industrial control systems, medical devices, telecommunications infrastructure, automotive telematics, and building automation. Its robust design and wide temperature range make it suitable for harsh operating environments where reliability is paramount.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing engineering-grade semiconductor components with guaranteed authenticity and long lifecycle availability. Our technical support team can assist with design-in support, cross-reference alternatives, and volume pricing for production requirements.
Related Products & Resources
Explore our complete range of Controllers for embedded systems, industrial automation, and communication applications. Stay updated with the latest industry insights, technical articles, and product announcements on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | Tray |
| Packaging | Tray | |
| Protocol | Ethernet |
| Function | Controller |
| Interface | Parallel |
| Standards | 10/100 Base-T/TX PHY |
| Voltage - Supply | 3.3V |
| Current - Supply | - |
| Operating Temperature | 0°C ~ 70°C |
| Grade | - |
| Qualification | - |
| Package / Case | 128-TQFP |
| Supplier Device Package | 128-TQFP (14x14) |
| ROHS |  |
LAN91C111-NU.pdf