LAN9514-JZX
Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | LAN9514-JZXCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Order Code | 2292587 |
| Product Range | LAN9514; LAN9514i |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$11.370 (S$12.3933) |
| 25+ | S$9.470 (S$10.3223) |
| 100+ | S$8.630 (S$9.4067) |
| 260+ | S$8.460 (S$9.2214) |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | LAN9514-JZXCopy |
| Manufacturer Standard Lead Time | 31 weeks |
| Order Code | 2292587 |
| Product Range | LAN9514; LAN9514i |
| Technical Datasheet | |
| Device Type | USB Ethernet Controller |
| Supported Standards | IEEE 802.3, IEEE 802.3u |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 3.6V |
| IC Case / Package | QFN |
| No. of Pins | 64Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Qualification | - |
| Product Range | LAN9514; LAN9514i |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The LAN9514-JZX is an USB 2.0 hub and 10/100 Ethernet Controller. The LAN9514 is specifically designed to provide system architects with a low-cost, power-efficient, small-footprint USB to Ethernet and multi-port USB connectivity solution. This contains a high 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 Microchips highest level of USB 2.0 and 10/100 Ethernet compliance and interoperability. Additionally, this device simplifies 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.
- Built-in ±8kV/15kV contact/air discharge ESD protection on both USB and Ethernet PHYs
- 24MHz Clock out provided to connect additional USB hubs
- Integrated 10/100 Ethernet MAC with full-duplex support
- Integrated 10/100 Ethernet PHY with HP Auto-MDIX
- Implements reduced power operating modes
- Integrated USB termination pull-up/pull-down resistors
- Internal short-circuit protection of USB differential signal pins
- Full- and half-duplex support with flow control
- Supports bus-powered and self-powered operation
- Automatic payload padding and pad removal
Applications
Computers & Computer Peripherals, Consumer Electronics
Technical Specifications
| Device Type | USB Ethernet Controller |
|---|---|
| Supply Voltage Min | 3V |
| IC Case / Package | QFN |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 70°C |
| Product Range | LAN9514; LAN9514i |
| SVHC | No SVHC (04-Feb-2026) |
| Supported Standards | IEEE 802.3, IEEE 802.3u |
|---|---|
| Supply Voltage Max | 3.6V |
| No. of Pins | 64Pins |
| Operating Temperature Min | 0°C |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
Technical Docs (3)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | 5A991.b.4.b |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .008656 |