RAPID-NI-V2109

Overview

The RAPID-NI-V2109 is an Ethernet network interface module from Analog Devices Inc., designed for industrial automation applications. It supports IEEE 802.3 standards with data rates of 10 Mb/s and 100 Mb/s. The module features a dual-port configuration and integrates DLR (Device Level Ring) parallel capabilities for robust network connectivity. Operating voltage is fixed at 3.3 V, with a functional temperature range spanning from -40°C to +85°C. The component utilizes JTAG, parallel, and UART interfaces alongside Ethernet. It is housed in a bulk package format and belongs to the RapID-V2x09 series.

Feature Summary

• Supports Device Level Ring (DLR) parallel protocol for high-reliability industrial networking
• Provides dual-port Ethernet connectivity compliant with IEEE 802.3 standards
• Integrates multiple interface options including JTAG, parallel, and UART for flexible system integration

Applications

• Industrial automation control systems requiring deterministic Ethernet communication
• Device Level Ring (DLR) network topologies for redundancy
• Embedded controller interfaces in harsh environment machinery
• Data acquisition systems utilizing SHARC processor families

Procurement Notes

This component is officially classified as obsolete by the manufacturer. Availability is restricted to existing stock or third-party distributors. Verify authenticity through authorized channels and confirm lot dates due to end-of-life status. Ensure compatibility with legacy systems before procurement, as no direct replacements are currently offered by Analog Devices.

Selection Notes

Select this module when implementing DLR parallel networks within Analog Devices SHARC-based architectures. It is suitable for designs requiring 3.3 V operation and extended industrial temperature ranges. Consider interface requirements carefully, as it combines Ethernet with JTAG and parallel connections. Evaluate obsolescence impact on long-term production plans.

Part Context

Part of the RapID-V2x09 series, this interface module complements Analog Devices' high-performance SHARC processors like the ADSP-21375. It serves as a bridge between digital signal processing cores and industrial Ethernet networks. The module enables seamless integration of real-time control data into ring-based network structures common in factory automation.

Replacement Considerations

No direct replacement part numbers are publicly confirmed by Analog Devices for this obsolete model. Engineers must evaluate current inventory levels or assess design modifications to accommodate alternative interface solutions if supply continuity is required.