MCP9600T-I/MX

Sensor And Detector Interfaces Overview

The MCP9600T-I/MX is a thermocouple electromotive force (EMF) to degree Celsius converter manufactured by Microchip Technology. It integrates cold-junction compensation and supports Types K, J, T, N, S, E, B, and R. The device provides a maximum accuracy of ±1.5°C with a typical resolution of 0.0625°C. Operating on a 2.7V to 5.5V supply, it features a two-wire I2C interface at 100 kHz. Key specifications include an operating temperature range of -40°C to +125°C, a shutdown current of 2µA, and a 20-lead MQFN package.

Sensor And Detector Interfaces Feature Summary

• Integrated cold-junction compensation for accurate hot-junction measurement
• Supports eight standard thermocouple types via user-selectable registers
• Four programmable push-pull alert outputs for threshold monitoring
• Low-power operation with configurable burst mode and shutdown capabilities

Sensor And Detector Interfaces Applications

• Petrochemical thermal management systems
• Industrial equipment thermal monitoring
• Commercial and industrial ovens
• Hand-held measurement equipment

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging status. Confirm that the '-I' designation aligns with the required industrial temperature range (-40°C to +125°C). Ensure the MQFN-20 package footprint matches the design constraints. Cross-reference the datasheet revision to validate all electrical parameters before finalizing procurement.

Sensor And Detector Interfaces Selection Notes

Select this component when high accuracy (±1.5°C max) is required compared to lower-tier variants like the MCP96L00 or MCP96RL00. It is suitable for applications needing four independent alert outputs. Consider the 300µA active current consumption for battery life calculations. Verify I2C bus compatibility and address configuration requirements for multi-device setups.

Sensor And Detector Interfaces Part Context

This part belongs to the MCP960X family, which includes variants with different accuracy levels and diagnostic features. The MCP9600 specifically targets high-precision applications without the open-circuit/short-circuit detection found in the MCP9601. It shares the same physical package and interface as other members of the series.

Sensor And Detector Interfaces Replacement Considerations

MCP9600-E/MX: Same functional performance with commercial temperature range.

Sensor And Detector Interfaces FAQ

Does the MCP9600 support open-circuit and short-circuit detection?

No, integrated thermocouple open-circuit and short-circuit detection is only available in the MCP9601/L01/RL01 variants.

What is the maximum supported I2C clock frequency?

The device supports a maximum serial port frequency of 100 kHz in Standard mode.

How many devices can be addressed on a single I2C bus?

The device supports up to eight devices per I2C bus using the ADDR pin for address selection.