TC74A3-3.3VCTTR

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The TC74A3-3.3VCTTR device is a temperature sensor in the Analog and Digital Output family. It is a temperature-to-voltage converter device with a built-in microcontroller, allowing user-customized temperature programming. It is designed to measure a wide range of temperatures, from -40°C to 125°C (-40°F to 257°F). Its accuracy is ±1°C (maximum) over a wide temperature range of -40°C to 85°C (-40°F to 185°F).

This device is popular in the consumer electronics and automotive industries. It can be used in applications such as laptop thermal management systems, air conditioners, HVAC systems, home appliance temperature control and automotive engine ECU powertrain control. It is also suitable for portable medical and laboratory equipment, industry-specific static temperature control and industrial powertrain control.

The device features an integrated temperature-to-voltage converter and temperature sensor. This enables the adaptation of the temperature range to the local environment. The sensor can measure temperatures from -40°C to 125°C and output a corresponding voltage between 0 and 3.3V. The device has a low power consumption and measures the temperature quickly, giving an output of 0.5V or 1.0V/1°C accuracy.

The sensor also features a software programmable temperature offset. This allows users to calibrate the device to ensure the correct accuracy. The temperature offset is applied during programming of the device and remains stored in EEPROM memory. The device has a wide operation voltage range of 3.14V to 3.45V, making it suitable for use in portable and battery-powered devices.

The TC74A3-3.3VCTTR temperature sensor has a fast response time and provides precise temperature measurements. The device features an auto-power saving mode, allowing it to consume minimal power when inactive. Additionally, the device features a software selectable thermistor, allowing users to configure the temperature range from -40°C to 125°C.

The TC74A3-3.3VCTTR temperature sensor is a highly accurate device with an easy-to-program software interface. It is reliable and simple to use, making it suitable for a wide range of applications. Its low power consumption and auto-power saving mode make it an ideal choice for portable and battery-powered devices.

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