LAN9514-JZX
ActiveETHERNET CONTROLLER, 100 MBPS, IEEE 802.3, IEEE 802.3U, 3 V, 3.6 V, QFN, 64 ROHS COMPLIANT: YES
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LAN9514-JZX
ActiveETHERNET CONTROLLER, 100 MBPS, IEEE 802.3, IEEE 802.3U, 3 V, 3.6 V, QFN, 64 ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | LAN9514-JZX |
|---|---|
| Current - Supply | 288 mA |
| Function | Bridge, USB to Ethernet |
| Interface | USB |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 64-VFQFN Exposed Pad |
| Protocol | Ethernet |
| Standards | 10/100 Base-T/TX PHY, USB 2.0 |
| Supplier Device Package | 64-QFN (9x9) |
| Voltage - Supply | 1.8 V, 3.3 V |
LAN9514 Series
USB 2.0 to 10/100 Ethernet Bridge
| Part | Protocol | Current - Supply | Package / Case | Function | Supplier Device Package | Interface | Voltage - Supply | Operating Temperature [Max] | Operating Temperature [Min] | Standards |
|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | Ethernet | 288 mA | 64-VFQFN Exposed Pad | Bridge USB to Ethernet | 64-QFN-EP (9x9) | USB | 1.8 V 3.3 V | 85 °C | -40 °C | 10/100 Base-T/TX PHY USB 2.0 |
Microchip Technology | Ethernet | 288 mA | 64-VFQFN Exposed Pad | Bridge USB to Ethernet | 64-QFN (9x9) | USB | 1.8 V 3.3 V | 70 °C | 0 °C | 10/100 Base-T/TX PHY USB 2.0 |
Microchip Technology | Ethernet | 288 mA | 64-VFQFN Exposed Pad | Bridge USB to Ethernet | 64-QFN (9x9) | USB | 1.8 V 3.3 V | 70 °C | 0 °C | 10/100 Base-T/TX PHY USB 2.0 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 7.39 | |
| 25 | $ 6.16 | |||
| 100 | $ 5.61 | |||
| Microchip Direct | TRAY | 1 | $ 7.39 | |
| 25 | $ 6.16 | |||
| 100 | $ 5.61 | |||
| 1000 | $ 5.42 | |||
| 5000 | $ 5.34 | |||
| Newark | Each | 1 | $ 7.69 | |
| 10 | $ 7.05 | |||
| 25 | $ 6.41 | |||
| 50 | $ 6.13 | |||
| 100 | $ 5.83 | |||
Description
General part information
LAN9514 Series
Microchip's LAN9514/LAN9514i are the industry's first fully-integrated, Hi-Speed USB 2.0 hub and high-performance 10/100 Ethernet controllers. The LAN9514/LAN9514i are specifically designed to provide system architects with a low-cost, power-efficient, small-footprint USB to Ethernet and multi-port USB connectivity solution in a single package.
The LAN9514/LAN9514i contain a Hi-Speed USB 2.0 hub with four fully-integrated downstream USB 2.0 PHYs, an integrated upstream USB 2.0 PHY, a 10/100 Ethernet MAC/PHY controller, and an EEPROM controller. It offers Microchip's highest level of USB 2.0 and 10/100 Ethernet compliance and interoperability. Additionally, the LAN9514/LAN9514i devices simplify system design by leveraging the existing USB stack and reducing the PCB footprint by up to 65% compared to discrete competitive solutions. USB-based networking technology offers a cost-effective and smart design alternative to traditional PCI/PCI-Express networking solutions due to the flexibility of routing and placement of Ethernet and USB connectivity ports.
Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.
Documents
Technical documentation and resources