Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LAN9253/R4X 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 LAN9253 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 LAN9253 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.

Product Features

• 2/3-port EtherCAT slave controller with 8 Fieldbus Memory Management Units (FMMUs) and 8 SyncManagers

• Optimized EtherCAT Cycle Time

• Interfaces to 8/16-bit embedded controllers and 32-bit embedded controllers with an 8/16-bit bus

• Dual Integrated Ethernet PHYs with HP Auto-MDIX

• 100 Base FX support via external transceiver

• 1.8V to 3.3V variable voltage I/O

• Integrated 1.2V core regulator for single 3.3V operation

• Clock daisy chain between devices

• Option to operate without ESI EEPROM

• Low pin count and small body size package using QFN

Applications

Motor Motion Control

Data Acquisition

Process/Factory Automation

Communication Modules & Interface Cards

Sensors

Power Grid Automation

Building Automation

Hydraulic & Pneumatic Valve Systems

Operator HMI Interfaces

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.