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Microchip Digital Output Temperature Sensor Surface Mount Serial-I2C SMBus ±3°C 5-Pin SOT-23 TC74A0-3.3VCTTR
Specifications
| Country of Origin | India |
|---|---|
| Accuracy | ±3°C |
| Brand | Microchip |
| Height | 1.3mm |
| Length | 1.9mm |
| Model | TC74A0-3.3VCTTR |
| Width | 1.8mm |
| Mount Type | Surface |
| Output type | Digital |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Sub Type | Temperature Sensor |
| Minimum Operating Temperature | -40°C |
| Interface Type | Serial-I2C, SMBus |
| Pin Count | 5 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
Key Features
- Operates with a 2.7V to 5.5V supply voltage range.
- Features a serial I2C and SMBus compatible interface for digital temperature output.
- Sensor temperature range is from -40°C to 125°C suitable for various industrial and electronic applications.
- Compact dimensions of 1.9mm length, 1.8mm width, and 1.3mm height for space-constrained PCB designs.
- Designed for thermal protection and thermal control uses in automotive, industrial, and consumer electronics.
- Surface mount device ensuring reliable installation and efficient thermal conduction.
- Does not have automotive standards certification but suitable for general thermal sensing needs.
Product Description
Microchip TC74A0-3.3VCTTR is a digital output temperature sensor featuring a surface mount 5-pin SOT-23 package. It converts temperature measurements to digital data through an on-chip thermal sensing element, ensuring accurate and reliable readings with an accuracy of ±3°C. The sensor operates with supply voltages between 2.7V and 5.5V and supports serial I2C and SMBus interfaces for seamless integration into electronic circuits.
This device is capable of functioning within an operating temperature range of -40°C to 125°C, making it suitable for industrial, laboratory, HVAC, automotive (non-certified), and consumer electronics temperature monitoring and control applications. Its compact size of 1.9mm length, 1.8mm width, and 1.3mm height allows convenient mounting on densely populated circuit boards.
The TC74 series temperature sensors are optimized for thermal protection and control by providing instant digital temperature outputs on demand. Its surface mount construction allows for efficient PCB assembly and reliable mechanical stability.
Wide operating voltage range from 2.7V to 5.5V for flexible power solutions. ±3°C accuracy ensures dependable temperature monitoring. Supports standard I2C and SMBus communication protocols commonly used in embedded systems.
Designed for thermal management in various sectors including electronics manufacturing, industrial equipment, and instrumentation. Compact form factor ideally suited for surface mount PCB applications.
This Microchip digital output temperature sensor provides an essential component for temperature control and safety systems in industrial machines, laboratory equipment, HVAC units, and consumer electronics devices. Its digital output and small footprint make it easy to implement for engineers requiring precise thermal management solutions.
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Frequently Asked Questions
The sensor operates within a temperature range of -40°C to 125°C, making it suitable for various applications in industrial and consumer electronics.
It operates with a supply voltage range of 2.7V to 5.5V, allowing for flexible power solutions in different applications.
The sensor has an accuracy of ±3°C, ensuring reliable temperature measurements for various applications.
It supports serial I2C and SMBus interfaces, facilitating easy integration into electronic circuits.
This model has compact dimensions of 1.9mm in length, 1.8mm in width, and 1.3mm in height, suitable for space-constrained PCB designs.
The sensor comes in a 5-pin SOT-23 surface mount package, designed for efficient PCB assembly and thermal conduction.
It is suitable for thermal protection and control in automotive, industrial, laboratory, HVAC, and consumer electronics applications.
This model features a pin count of 5, which is typical for its compact design and functionality.
While it does not have automotive standards certification, it is suitable for general thermal sensing needs in various sectors.
The TC74A0-3.3VCTTR provides a digital output, facilitating straightforward data communication with microcontrollers and other devices.
The maximum operating temperature for the TC74A0-3.3VCTTR is 125°C, allowing it to function in high-temperature environments.
The minimum supply voltage required for the TC74A0-3.3VCTTR is 2.7V, ensuring compatibility with various power sources.
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