Product Overview: TC74A7-3.3VCTTR from Microchip Technology

The TC74A7-3.3VCTTR is a precision temperature sensor from Microchip Technology, designed to provide accurate temperature monitoring with an I2C interface. This sensor operates at a supply voltage of 3.3V, making it ideal for low-voltage applications in a variety of electronic systems.

The TC74 series is known for its ease of use and integration into existing designs, thanks to its small form factor and standard 5-pin SOT-23 package. The TC74A7 variant offers a temperature range from -40°C to +125°C, with a resolution of 1°C, and an accuracy of ±2°C, ensuring reliable performance for critical applications.

Key Features

• Supply Voltage: Operates at 3.3V, perfect for low-power applications.
• Temperature Range: Measures temperatures from -40°C to +125°C.
• Accuracy: Provides a temperature accuracy of ±2°C.
• Resolution: Offers a temperature resolution of 1°C.
• Interface: Features an I2C/SMBus compatible serial interface for easy communication.
• Packaging: Comes in a compact SOT-23-5 package, suitable for space-constrained applications.
• Low Power: Supports low-power consumption modes, ideal for battery-powered devices.

Applications

The TC74A7-3.3VCTTR is versatile and can be used in various applications, including but not limited to:

• Consumer Electronics
• Industrial Systems
• Computer Peripherals
• Environmental Monitoring
• Thermal Protection Systems

With its robust feature set and Microchip's reputation for quality, the TC74A7-3.3VCTTR is an excellent choice for designers looking to integrate temperature sensing into their projects. Its precision, coupled with a straightforward I2C interface, ensures that you can maintain optimal temperature control in your electronic designs.