Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | 1894KI-44LF |
| Manufacturer | Renesas Electronics Corporation |
| NavitasChip Part Number | NAVI-4252316 |
| Description | IC CONTROLLER ETHERNET 40QFN |
| Spec | 40-TQFN Exposed Pad |
| Package | Tray |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Controllers |
| Manufacturer | Renesas Electronics Corporation |
| Package | Tray |
| Product Status | Obsolete |
| Protocol | Ethernet |
| Function | Physical Layer Controller |
| Interface | Parallel |
| Standards | 10/100 Base-T/TX PHY |
| Voltage - Supply | 3.14V ~ 3.47V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 40-QFN (6x6) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Renesas Electronics Corporation 1894KI-44LF Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The 1894KI-44LF is an Interface Controller IC manufactured by Renesas Electronics Corporation (Renesas). Integrated Circuit Controller Ethernet in 40-Pin QFN Package, housed in a compact 40-QFN (6x6) package, with 3.14V ~ 3.47V supply voltage. Lead-Free version available.
Facing excess inventory tying up working capital? NavitasChip provides agile sourcing solutions to keep your production running.
Key Technical Specifications
- Supply Voltage: 3.14V ~ 3.47V
- Interface: Parallel
- Operating Temperature: -40°C ~ 85°C
- Package: 40-TQFN Exposed Pad
- Device Package: 40-QFN (6x6)
Applications
Critical part of:
- industrial automation 4.0 and smart manufacturing platforms
- IoT gateways and edge computing platforms
- 5G CPE and small-cell infrastructure equipment
- industrial machine vision and inspection systems
Why Choose NavitasChip for 1894KI-44LF?
NavitasChip offers wholesale pricing advantages for the 1894KI-44LF and thousands of other electronic components.
- Availability: Same-day Shipping Options
- Packaging: Available in factory Tray or Partial Tray. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Need 1894KI-44LF urgently? We maintain buffer stock across multiple global locations.
1894KI-44LF - Upload your BOM for fast pricing.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from Renesas Electronics Corporation
More in Controllers
Shopping Guide
Payment Methods
We accept PayPal, credit cards (Visa/Mastercard/Amex), and wire transfer (T/T). All transactions secured.
Request for Quote (RFQ)
- For items in stock with listed prices, you can place your order directly.
- For out-of-stock or unpriced items, please submit an RFQ and we will respond within 24 hours.
Supply Information
- Spot Stock: Available from our verified global supply network.
- Franchise Sources: Components from authorized distribution channels when available.
- OEM Surplus: Excess inventory from OEM and EMS production lines.
- Qualified Suppliers: Provided by vetted independent suppliers who meet our quality and traceability standards.
About Shipping Costs
If you use our shipping account, shipping fees will be paid at checkout. If you use your own account, shipping fees will be settled directly between you and the courier company.
Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 595 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
Need a quote? We'll respond within 24 hours.
Payment Methods
T/T
WU
Delivery Services
TNT
SF