TC74A1-5.0VAT

Series:	--
Packaging:	Tube
Part Status:	Active
Sensor Type:	Digital, Local
Sensing Temperature - Local:	-40°C ~ 125°C
Sensing Temperature - Remote:	--
Output Type:	I²C/SMBus
Voltage - Supply:	2.7 V ~ 5.5 V
Resolution:	7 b
Features:	Standby Mode
Accuracy - Highest (Lowest):	±2°C (±3°C)
Test Condition:	25°C ~ 85°C (0°C ~ 125°C)
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	TO-220-5
Supplier Device Package:	TO-220-5

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Temperature sensors are versatile in that they can be used to detect and monitor heat in a wide variety of industries. Temperature sensors come in both analog and digital output varieties, each offering unique benefits to the user. One popular option among temperature sensors is the digital output TC74A1-5.0VAT.
This digital output temperature sensor measures temperatures ranging from -55°C to 125°C with ±3°C accuracy and a response time of 0.5 seconds. It operates using a 5.0 volt power supply and features an on-chip 10K Ohm pull-up resistor in an 8-pin PDIP or 8-pin SOIC package. Furthermore, this temperature sensor is extremely economical and offers tight tracking and linearity.
The TC74A1-5.0VAT is most commonly used in a variety of industrial and commercial applications ranging from environmental control to in-capsule temperature sensing. Some of the most popular applications include:

• Air conditioners
• Refrigerators
• Freezers
• Dishwashers
• Industrial equipment
• Automotive applications

This temperature sensor has proven to be an efficient and reliable solution for a wide variety of uses. The working principle of this device can be described as follows:

1. An electrical voltage is applied to a thermistor as a heat source.
2. The thermistor produces an electrical voltage that is proportional to the temperature.
3. The voltage is then passed through an analog-to-digital converter to form a digital output.
4. The digital output is then sent to an output device such as a data logger.

This digital output temperature sensor offers precise temperature measurements due to its high accuracy, and it is also extremely easy to use. It is ideal for applications that require precise temperature measurements and require quick response times. The built-in pull-up resistor ensures reliable operation without the need for additional external components. Furthermore, the TC74A1-5.0VAT is small in size, making it ideal for applications with limited space.This temperature sensor also features a low power consumption, making it perfect for battery powered devices in which power consumption can be a factor. Additionally, the built-in ESD protection ensures reliable operation in harsh applications.The TC74A1-5.0VAT is a cost effective solution for applications in which high accuracy temperature measurements and quick response times are needed. It is ideal for a wide variety of industrial and commercial applications, ranging from environmental control to in-capsule temperature sensing. Its simple working principle and easy installation make it a great option for temperature sensing applications.

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