TMP75CIDR

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TMP75CIDR

+Nomenclature

SENSOR DIGITAL -55C-125C 8SOIC

  • FabricantTexas Instruments

  • Pièce fabricant #TMP75CIDR

  • Fiche technique TMP75CIDR DataSheet

  • En stock10690

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Spécifications

Attribut Valeur
PartStatus Active
SensorType Digital, Local
SensingTemperature-Local -55°C ~ 125°C
OutputType SMBus
Voltage-Supply 1.4V ~ 3.6V
Resolution 11 b
Features One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Accuracy-Highest(Lowest) ±1°C (±3°C)
TestCondition 0°C ~ 70°C (-55°C ~ 125°C)
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber TMP75

Présentation

Description

The TMP75CIDR is a digital temperature sensor manufactured by Texas Instruments. It operates using the I2C interface, making it easy to integrate with microcontrollers and other digital systems. Its primary function is to measure temperature with high accuracy and reliability over a range typically from -40°C to +125°C.
Key features of the TMP75CIDR include its 12-bit resolution, which provides precise temperature readings. The sensor supports programmable temperature limits, allowing it to trigger alerts when temperatures exceed set thresholds, making it useful for various applications like environmental monitoring and thermal management in electronics.
Moreover, the TMP75CIDR is designed for low power consumption, which is ideal for battery-powered devices. It typically operates at a supply voltage range from 2.7V to 5.5V. The device comes in a small package size, which is beneficial for space-constrained applications.
Overall, the TMP75CIDR is a versatile and efficient solution for temperature sensing in industrial, consumer, and commercial applications.

Equivalent

The TMP75CIDR is a temperature sensor chip by Texas Instruments. Equivalent products include:
1. LM75 series by NXP or ON Semiconductor – A commonly used digital temperature sensor with similar functionality.
2. MCP9808 by Microchip Technology – Offers high accuracy with a similar digital interface.
3. ADT75 by Analog Devices – Similar temperature sensor with I2C interface.
4. STTS75 by STMicroelectronics – Offers comparable features and performance.
These alternatives also include an I2C interface and similar operating temperature ranges. Always check specific datasheets for compatibility.

Features

The TMP75CIDR is a digital temperature sensor with the following key features:
1. Temperature Range: Measures temperatures from -40°C to +125°C.
2. Accuracy: Provides high accuracy readings, typically within ±1°C over the range of -25°C to +100°C.
3. Resolution: Offers a resolution of 0.1°C for precise monitoring.
4. Interface: Utilizes an I²C interface for communication, supporting multiple device addresses.
5. Supply Voltage: Operates with a supply voltage ranging from 2.7V to 5.5V.
6. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered applications.
7. Programmable Features: Allows users to set programmable temperature limits and alerts for efficient temperature management.
8. Alert Function: Features an alert pin that can be configured to signal when temperature thresholds are crossed.
9. Compact Design: Available in small packages, facilitating integration into space-constrained applications.
10. Wide Application Range: Suitable for a variety of applications including consumer electronics, industrial, and environmental monitoring.
These features make the TMP75CIDR a versatile and reliable choice for temperature sensing tasks.

Pinout

The TMP75CIDR is a digital temperature sensor from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. V+ (Pin 1): Power supply pin.
2. GND (Pin 2): Ground pin.
3. SDA (Pin 3): Serial Data Line for I²C interface.
4. SCL (Pin 4): Serial Clock Line for I²C interface.
5. ALERT (Pin 5): Alert pin, which is an open-drain output. It triggers when the temperature exceeds user-defined limits.
6. A0 (Pin 6): Address pin used to set the I²C address.
7. A1 (Pin 7): Address pin used to set the I²C address.
8. A2 (Pin 8): Address pin used to set the I²C address.
The TMP75CIDR is designed for temperature monitoring and offers high accuracy with a digital output over an I²C interface, making it suitable for various applications requiring precise temperature control.

Manufacturer

The TMP75CIDR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits, which are used in a wide range of electronic applications. The company is known for its innovative solutions in analog and embedded processing, serving various industries including automotive, industrial, personal electronics, communications, and enterprise systems. Texas Instruments is recognized for its commitment to quality, reliability, and technological advancement in the semiconductor industry.

Application

The TMP75CIDR is a digital temperature sensor commonly used in various applications due to its precision and low power consumption. It is often utilized in environmental monitoring and control systems to manage temperatures in HVAC systems, server rooms, and data centers. Additionally, it's employed in consumer electronics for thermal management, ensuring devices do not overheat. The sensor is also suitable for industrial automation and control systems to maintain optimal operating conditions for machinery. In automotive applications, it helps monitor and regulate the temperature in vehicle climate control systems. Its I2C interface makes it easy to integrate into embedded systems for various temperature sensing applications.

Package

The TMP75CIDR is housed in an SOIC-8 package, which is a standard small-outline integrated circuit package with eight pins.