MAX6615AEE+T

The MAX6615AEE+T is a temperature-sensing IC from Maxim Integrated (MAX6615 family). It monitors temperature (remote or on-chip) and provides a digital temperature value plus optional alarm/limit signals to a microcontroller, enabling straightforward thermal management in devices. The part is designed for low power operation, small packaging, and a wide operating temperature range, making it suitable for embedded systems, battery packs, and automotive/industrial applications. The AEE suffix denotes a lead-free, automotive/extended-temperature variant (RoHS compliant), while +T indicates Tape-and-Reel packaging. Typical use cases include continuous temperature monitoring, triggering protective actions when thresholds are exceeded, and integrating with digital control loops in compact, power-conscious systems.

Features of MAX6615AEE+T (digital temperature sensor):
- I2C-compatible two‑wire serial interface
- -40°C to +125°C operating temperature
- 12-bit (0.0625°C) temperature resolution
- Programmable high/low alarm thresholds with alert output
- Internal sensor with no external calibration required
- Low power consumption; configurable shutdown/current‑down modes
- Wide supply range (typical 2.7V–5.5V)
- 8-pin package; RoHS-compliant; tape-and-reel packaging (+T) available
- Small footprint suitable for dense, thermistor-replacement designs
Note: exact specs can vary by revision; please check the latest datasheet for precise numbers.

- Pin count: 8 pins (SOIC-8/TSSOP-8)
- Function: Digital temperature sensor with a SPI-compatible serial interface (reads temperature data from an internal sensor). The “+T” denotes Tape-and-Reel packaging; “AEE” is the package/variant code.

Manufacturer: Maxim Integrated (now part of Analog Devices).
What kind of company: A U.S.-based semiconductor company that designs and sells analog and mixed-signal integrated circuits (fabless; manufacturing is outsourced to foundries).

Typical applications for MAX6615AEE+T include:
- Remote temperature sensing and thermal protection in PCs, laptops, servers, and other consumer electronics
- Monitoring in power supplies, battery-management systems, and energy-management equipment
- Automotive temperature sensing (engine bay, cabin, battery packs)
- Industrial automation and process-control equipment
- Telecom and data-center network gear
- Environmental monitoring and HVAC systems

It’s an 8-pin SOIC package, Tape & Reel (MAX6615AEE+T).