GSW141A3MC

Controllers Overview

The GSW141A3MC is a six-port Ethernet switch featuring four integrated PHY transceivers, manufactured by MaxLinear. It supports data rates of 10 Mb/s, 100 Mb/s, and 1 Gb/s, adhering to IEEE 802.3 standards including 10BASE-T, 100BASE-TX, and 1GBASE-T. The device operates on a supply voltage ranging from 1.05 V to 1.15 V and functions within an ambient temperature range of 0°C to +70°C. It utilizes an MRQFN-105 package with dimensions of 8x8 mm and offers interface options such as RGMII, SGMII, SPI, UART, and MDIO for system integration.

Controllers Feature Summary

• Integrates four physical layer transceivers within a compact six-port architecture
• Supports multiple Ethernet speed standards including Gigabit and Fast Ethernet
• Provides flexible digital interfaces for host controller connectivity

Controllers Applications

• Industrial automation network nodes
• Smart home gateway devices
• Embedded IoT communication modules

Controllers Procurement Notes

Verify the specific datasheet revision, currently Rev. 1.13 dated November 2023, against your design requirements. Confirm that the operating voltage range of 1.05 V to 1.15 V aligns with your power management scheme. Ensure thermal management strategies accommodate the specified 0°C to +70°C operating temperature range for the intended environment.

Controllers Selection Notes

Select this component when a compact solution with integrated PHYs is required for multi-port Ethernet connectivity. Consider the MRQFN-105 package size for space-constrained PCB layouts. Evaluate the available interface options, such as RGMII or SGMII, to ensure compatibility with the target processor or microcontroller architecture.

Controllers Part Context

This part belongs to the MaxLinear GSW141 series of Ethernet switches. It is designed to provide cost-effective networking capabilities for embedded systems. The series includes variants like the GSW141A3LC, offering different pinout or configuration options while maintaining core switching functionality.

Controllers Replacement Considerations

The GSW141A3LC is a documented variant within the same product family. Verify pin-to-pin compatibility and electrical specifications before substitution.