MCP96RL01T-E/MX

Sensor And Detector Interfaces Overview

The MCP96RL01T-E/MX is a thermocouple-to-digital converter from the MCP960X/L0X/RL0X family, designed for board-mount temperature sensing. It converts thermocouple electromotive force to Celsius with integrated cold-junction compensation and NIST ITS-90 database correction. The device supports Type K, J, T, N, S, E, B, and R thermocouples, providing a hot-junction accuracy of ±4.0°C typical and ±8.0°C maximum. It features an 18-bit resolution with a measurement resolution of +0.0625°C. Operating on a 2.7V to 5.5V supply, it draws 300 µA typically and communicates via a 2-wire I²C interface at 100 kHz. The component includes four programmable alert outputs and open-circuit/short-circuit detection capabilities.

Sensor And Detector Interfaces Feature Summary

• Integrated thermocouple open-circuit and short-circuit detection with dedicated alert signals
• Four individually programmable digital temperature alert outputs supporting comparator or interrupt modes
• User-selectable low-power modes including shutdown and burst sampling configurations
• Adjustable digital filter for optimizing response to fast transient temperatures

Sensor And Detector Interfaces Applications

• Petrochemical thermal management systems
• Hand-held industrial measurement equipment
• Commercial and industrial oven temperature control
• Industrial engine thermal monitoring
• Temperature detection racks

Sensor And Detector Interfaces Procurement Notes

Verify the specific ordering suffix 'T' indicates tape-and-reel packaging configuration rather than tube packaging when sourcing components. Confirm that the '-E' designation aligns with the required operating temperature range specifications for your application environment. Ensure the MQFN-20 package footprint matches your PCB layout constraints before finalizing procurement orders.

Sensor And Detector Interfaces Selection Notes

Select this model over the MCP96RL00 variant if integrated thermocouple wire breakage and short-circuit detection are required for system safety. Consider the ±8.0°C maximum accuracy specification against application requirements, as higher precision models like the MCP9601 offer tighter tolerances. Evaluate the 18-bit resolution and 320 ms conversion time to ensure compatibility with real-time monitoring data acquisition rates.

Sensor And Detector Interfaces Part Context

This component belongs to the MCP960X/L0X/RL0X series of thermocouple converters manufactured by Microchip Technology. It shares the same 20-lead MQFN package and core architecture with the MCP9600, MCP96L00, and MCP96RL00 families. The primary distinction lies in the inclusion of open-circuit and short-circuit detection logic, which differentiates the RL01 variants from the standard RL00 counterparts within the product line.

Sensor And Detector Interfaces Replacement Considerations

The MCP96RL00T-E/MX serves as a direct functional substitute if thermocouple fault detection features are not utilized in the design. For applications requiring higher accuracy, the MCP9601T-E/MX offers improved performance but maintains the same pinout and interface compatibility.