ADIN1111BCPZ

Overview

The ADIN1111BCPZ is a low-power Ethernet MAC-PHY integrated circuit compliant with the IEEE 802.3cg-2019 standard for 10BASE-T1L Single Pair Ethernet. It operates within a supply voltage range of 1.71 V to 3.46 V and supports data rates up to 10 Mb/s. The device features an SPI interface for management and functions in both half-duplex and full-duplex modes across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates Ethernet MAC and PHY cores for simplified system design
• Supports dual MDI connections for flexible network topologies
• Compliant with IEEE 802.3cg-2019 10BASE-T1L specifications

Applications

• Industrial automation sensor networks
• Process control instrumentation
• Smart metering infrastructure
• Automotive body electronics

Procurement Notes

Verify the specific suffix (e.g., BCPZ) against the manufacturer's current datasheet to confirm package type and commercial grade specifications. Confirm availability status as distribution channels may indicate limited stock or regional restrictions. Ensure the ordering part number matches the required RoHS compliance and moisture sensitivity level for your assembly process.

Selection Notes

Select this component when a combined MAC-PHY solution is required for 10BASE-T1L applications. It is suitable for designs needing dual MDI support without external switching logic. Compare against the ADIN1100 if only a PHY is needed, or the ADIN2111 if a multi-port switch functionality is required instead of a single MAC endpoint.

Part Context

This part belongs to the Analog Devices ADIN1111 series, designed specifically for industrial IoT and fieldbus applications requiring long-distance communication over a single twisted pair. It complements other devices like the ADIN1100 PHY and ADIN2111 switch by providing a complete endpoint solution with integrated media access control.