ADIN1111BCPZ

ADIN1111BCPZ is an ultra-low power, single port, 10BASE-T1L transceiver for industrial Ethernet applications and is compliant with the IEEE® 802.3cg-2019™ Ethernet standard for long reach, 10Mbps single pair Ethernet (SPE). Featuring an integrated media access control (MAC) interface, the ADIN1111 enables direct connectivity with a variety of host controllers via a SPI. This SPI enables the use of lower power processors without an integrated MAC, which provides for the lowest overall system level power consumption. The ADIN1111 is designed for edge node sensors and field instruments deployed in building, factor, and process automation. The device operates from a single power supply rail of 1.8V or 3.3V, supporting both 1.0V and 2.4V. The internal hybrid and termination resistors allow the ADIN1111 to connect directly to the MDI interface.

• Cable reach up to 1700m with 1.0V/2.4V
• Cable fault detection via TDR, link quality with MSE, frame generator/checker, multiple loopbacks
• Low power consumption: single supply 50mW
• MDI polarity detection and correction, 2-pin MDI
• Autonegotiation feature
• 25MHz crystal or external clock input
• Integrated voltage supply monitoring and power-on reset circuitry to improve system level robustness
• 4-wire SPI for communication between the MAC interface and host processor
• 32-lead LFCSP (5mm x 5mm with EP) package
• Operating temperature range from -40°C to +85°C