Microchip LAN9254-I/JRX
Manufacturer No:
LAN9254-I/JRX
Manufacturer:
Microchip
Package:
Description:
Microchip’s LAN9254 is a 3 port EtherCAT controller with dual integrated Ethernet PHYs which each provide a full-duplex 100BASE-TX transceiver and support 100Mbps (100BASE-TX).
Quantity:
In Stock :2329
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LAN9254-I/JRX Information
Microchip LAN9254-I/JRX technical specifications, attributes, parameters and parts with similar specifications to Microchip LAN9254-I/JRX.
- Type
- Parameter
- Ethernet Bandwidth
- 100BASE-TX/
- MAC
- Yes
- PHY
- Yes
- FMMUs
- 8
- SYNC manager
- 8
- Distributed clocks
- 64
- DPRAM
- 8
- Op. Voltage (V)
- 3.300
- Ethernet Ports
- Internal-2
- Temp. Range Min. (°C)
- -40
- Type
- Parameter
- Temp. Range Max. (°C)
- 105
- Fiber
- No
Download datasheets and manufacturer documentation for Microchip LAN9254-I/JRX.
Application Notes:
Design Checklist:
Certifications:
Data Sheets:
Microchip’s LAN9254 is a 3 port EtherCAT device controller (ESC) with dual integrated Ethernet PHYs which each provide a full-duplex 100BASE-TX transceiver and support 100Mbps (100BASE-TX) operation. The LAN9254 supports HP Auto-MDIX, allowing the use of direct connect or cross-over LAN cables. This device provides system developers a cost-effective solution for realizing EtherCAT device solutions.
The LAN9254 includes a 3 port EtherCAT device controller with 8K bytes of Dual Port memory (DPRAM), 8 SyncManagers, 8 Fieldbus Memory Management Units (FMMUs) and a 64-bit Distributed Clock.
This device includes feature additions over LAN9252 and LAN9253 which answer our customers' requests for enhanced cycle time, additional IO channels, integration and system level cost savings.
It supports multiple Process Data Interfaces - SPI/SQI, HBI and Digital IO. SPI and SQI (high speed SPI) provide a low pin count synchronous device interface that facilitates communication between the device and a host system. Whereas, the Host Bus Interface facilitates the same via a high-speed asynchronous device interface. For simple digital modules without micro-controllers, the LAN9254 can also operate in Digital I/O Mode where 32 digital signals can be controlled or monitored by the EtherCAT master. LAN9254 also supports a fully de-multiplexed host interface
The LAN9254 can be configured to operate via a single 3.3V supply utilizing an integrated 3.3V to 1.2V linear regulator. The internal linear regulator may also be disabled, allowing usage of a high efficiency external regulator for lower system power dissipation.
The LAN9254 is available in commercial, industrial and extended industrial temperature ranges and is packaged in 80 pin TQFN.
Microchip's complimentary and confidential MicroCHECK 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 and requires a myMicrochip account.
- Cable diagnostics
- Open / short
- Cable length
- Applications
- Stand alone IO modules
- Data Acquisition
- Process/Factory Automation
- Power Grid Automation
- Building Automation
- Power supplies and UPS
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡).png&w=256&q=75)