WIZ750SR-485

$21.60

Description：ETHERNT 10/100 BASE-T/TX PHY MOD
Series：-

SKU:0225b2f8c505 Category: Modules Brand: WIZnet

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Product introduction

Product Detailed Parameters

Description：ETHERNT 10/100 BASE-T/TX PHY MOD
Series：-
Mfr：WIZnet
Package：Bulk
Protocol：Ethernet
Function：-
Interface：RS-485
Standards：10/100 Base-T/TX PHY
Voltage - Supply：2.7V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Package / Case：Module
Supplier Device Package：Module
Current - Supply：-
Grade：-
Qualification：-

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WIZ750SR-485

Overview

The WIZ750SR-485 is a Serial to Ethernet module based on the W7500P chip, which integrates an ARM Cortex-M0 core and a hardwired TCP/IP stack. It supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE protocols. The device features an embedded PHY (IC plus IP101G) and provides an RS-422/485 serial interface via an ECH381R connector. It is software and hardware compatible with the WIZ107/108SR S2E modules.

Feature Summary

Integrates a hardwired TCP/IP stack for efficient network protocol handling without external MCU dependency.
Provides RS-422/485 serial connectivity for industrial communication applications.
Includes an embedded PHY for direct Ethernet connection.

Applications

Serial to Ethernet conversion in industrial automation systems.
Remote monitoring and control via TCP/IP networks.
Integration of legacy RS-485 devices into Ethernet infrastructure.

Procurement Notes

Verify the specific suffix indicates the RS-485 variant, as the WIZ750SR series includes TTL and RS-232 versions. Confirm compatibility requirements with existing WIZ107/108SR deployments if migrating or expanding networks. Ensure the physical ECH381R connector matches your cabling infrastructure. Check for any required development board accessories like the WIZ750SR-EVB for initial testing.

Selection Notes

Select this model when RS-485 half-duplex communication is required over an Ethernet network. It is suitable for applications needing a standalone solution with integrated TCP/IP processing. Consider the WIZ107/108SR compatibility if standardizing on WIZnet S2E ecosystems. Evaluate the need for the specific ECH381R connector type against available cable options.

Part Context

The WIZ750SR series belongs to WIZnet's Serial to Ethernet product line, designed to bridge serial devices with IP networks. The W7500P SoC enables compact form factors while delivering robust networking capabilities. This specific variant targets industrial environments requiring reliable RS-485 connectivity.