LM75CIMX-5

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LM75CIMX-5

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Description

The LM75CIMX-5 is a digital temperature sensor with a built-in analog-to-digital converter, commonly used for monitoring temperature in various electronic applications. It features an I²C interface, which allows easy integration with microcontrollers for temperature data communication. The sensor provides temperature readings in a digital format and supports a wide temperature range, typically from -55°C to +125°C.
This sensor is known for its accuracy and reliability, offering an accuracy of ±2°C. The LM75CIMX-5 operates over a supply voltage range, usually from 3V to 5.5V, and can operate in both active and shutdown modes to conserve power. It also includes an over-temperature shutdown feature, which provides an alert signal when the temperature exceeds a specified threshold.
Compact in design, the LM75CIMX-5 is often used in consumer electronics, industrial systems, and environmental monitoring applications. Its small size and low power consumption make it suitable for battery-operated devices. The chip is typically housed in a surface-mount package, facilitating easy incorporation into circuit designs.

Equivalent

The LM75CIMX-5 is a digital temperature sensor and thermal watchdog with an I2C interface. Equivalent products include:
1. TMP75 by Texas Instruments
2. MCP9808 by Microchip Technology
3. ADT75 by Analog Devices
4. TC74 by Microchip Technology
5. STTS75 by STMicroelectronics
These alternatives offer similar temperature sensing and interface capabilities, though specific features and performance may vary. Always check the datasheets for compatibility with your application.

Features

The LM75CIMX-5 is a digital temperature sensor with an integrated I²C interface. It features a temperature range from -55°C to +125°C with an accuracy of ±2°C. The sensor operates on a supply voltage range from 2.7V to 5.5V, making it suitable for various applications. It has a temperature resolution of 9 bits, translating to a resolution of 0.5°C per LSB.
Key features include a programmable temperature threshold and hysteresis set points, allowing it to function as a thermostat. The LM75CIMX-5 can be configured for both comparator and interrupt modes. It also supports up to eight devices on the same I²C bus by using three address pins.
The device has a low power consumption, typically 0.25 mW in active mode, and includes a shutdown mode to further conserve power. The LM75CIMX-5 is packaged in an 8-pin SOIC package, making it compact and easy to integrate into various systems. Its ease of use and reliability make it suitable for applications like environmental monitoring and industrial control.

Pinout

The LM75CIMX-5 is a digital temperature sensor with an I2C interface. It typically comes in an 8-pin Small Outline Integrated Circuit (SOIC) package. Here is a brief overview of its pin functions:
1. VCC: Power supply voltage.
2. GND: Ground.
3. SDA: Serial Data Line for I2C communication.
4. SCL: Serial Clock Line for I2C communication.
5. OS/ALERT: Overtemperature Shutdown/Alert pin, which is used to signal temperature threshold events.
6. A0, A1, A2: Address pins that allow up to 8 LM75 devices to be connected on the same I2C bus by configuring their unique addresses.
These pins enable the LM75CIMX-5 to measure temperature and communicate the readings over an I2C bus, making it suitable for temperature monitoring applications in various electronic systems.

Manufacturer

The LM75CIMX-5 is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. TI is one of the largest and most well-known companies in the semiconductor industry, with a product portfolio that includes integrated circuits for a wide array of applications, from consumer electronics to industrial systems. The company is headquartered in Dallas, Texas, and is known for its innovation in the field of electronics, investing significantly in research and development to create new technologies and products. TI’s products are used in various sectors, including automotive, industrial, personal electronics, communications, and enterprise systems, making it a key player in enabling the technology that powers modern electronic devices.

Application

The LM75CIMX-5 is a digital temperature sensor commonly used in various applications such as environmental monitoring, HVAC systems, thermal management in electronics, and consumer electronics. It is also utilized in industrial process control, battery management systems, and computer hardware for temperature regulation. Its I2C interface and high accuracy make it suitable for applications requiring precise temperature monitoring and control.

Package

The LM75CIMX-5 is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is widely used for surface-mount technology applications, providing a compact and reliable footprint for electronic circuits.

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