MCP98243T-BE/MNY

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MCP98243T-BE/MNY

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IC TEMP SENSOR 2WIRE 3V 8-TDFN

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Temp Monitoring System (Sensor), DIMM DDR Memory
SensorType Internal
SensingTemperature -40°C ~ 125°C
Accuracy ±3°C(Max)
Topology ADC (Sigma Delta), Register Bank
OutputType I²C/SMBus
OutputAlarm Yes
OutputFan No
Voltage-Supply 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Übersicht

Description

The MCP98243T-BE/MNY is a high-accuracy temperature sensor from Microchip Technology. It features a digital output with an I²C/SMBus-compatible interface, allowing easy integration into various applications. The sensor is known for its precision, typically offering an accuracy of ±0.25°C across a temperature range of -40°C to +125°C. It operates over a wide voltage range from 1.7V to 3.6V, making it versatile for different power environments.
This temperature sensor is designed for low power consumption, which is ideal for battery-operated devices. It includes programmable features such as user-defined temperature limits and event/interrupt outputs, providing flexibility for custom applications. The MCP98243T-BE/MNY is commonly used in consumer electronics, computing, industrial, and automotive applications where reliable and precise temperature monitoring is essential.
The device comes in a compact DFN package, facilitating easy integration onto PCBs with limited space. With its combination of accuracy, low power use, and programmable features, the MCP98243T-BE/MNY is a robust choice for precise temperature sensing needs.

Equivalent

The MCP98243T-BE/MNY is a temperature sensor chip. Equivalent products from other manufacturers include:
1. LM75 series by Texas Instruments or NXP.
2. TMP102 by Texas Instruments.
3. ADT7410 by Analog Devices.
4. STTS751 by STMicroelectronics.
These alternatives offer similar functionality, such as digital temperature sensing with I2C interface, but specific features and specifications should be compared for compatibility with your application.

Features

The MCP98243T-BE/MNY is a high-accuracy digital temperature sensor from Microchip Technology. It features a temperature measurement range from -40°C to +125°C, providing precision monitoring with an accuracy of ±0.25°C (typical). The device operates over a voltage range of 1.7V to 3.6V, making it suitable for a variety of low-power applications.
Key features include a 2-wire I²C/SMBus compatible interface, allowing for seamless integration into systems with minimal wiring. It supports user-programmable temperature limits and can generate an alert signal when the temperature exceeds these limits, which is useful for system protection and control applications. The MCP98243T-BE/MNY also features low power consumption, with only 200µA active current and 2µA standby current.
The sensor is housed in a compact 8-lead MSOP package, contributing to space-efficient designs. Additionally, it includes EEPROM for storing user-customizable settings, further enhancing its versatility for various applications such as consumer electronics, industrial controls, and environmental monitoring systems.

Pinout

The MCP98243T-BE/MNY is a digital temperature sensor with a 2-wire I²C/SMBus-compatible interface. It typically comes in an 8-pin DFN package. The pin functions are as follows:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data Line for I²C/SMBus communication.
4. SCL: Serial Clock Line for I²C/SMBus communication.
5. THERM: Thermal alarm output pin, which can be used for over-temperature warning.
6. A0, A1, A2: Address pins used to set the I²C address, allowing multiple devices on the same bus.
The MCP98243 is designed to monitor and report temperature with high accuracy and is suitable for a variety of applications involving temperature management and control.

Manufacturer

The manufacturer of the MCP98243T-BE/MNY is Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the design, development, and manufacture of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of products and solutions for various applications including automotive, industrial, consumer, aerospace, and communication markets. Microchip is known for its comprehensive portfolio that facilitates product development and innovation in electronics and embedded systems.

Application

The MCP98243T-BE/MNY is a digital temperature sensor used in various applications where precise temperature monitoring is essential. Key application areas include consumer electronics for thermal management, computing devices for system temperature regulation, industrial automation for equipment safety and efficiency, and automotive systems for engine and cabin temperature control. Additionally, it is used in medical devices for patient monitoring, environmental monitoring systems, and network equipment to prevent overheating. Its small form factor and low power consumption make it ideal for compact and battery-operated devices.

Package

The MCP98243T-BE/MNY is a digital temperature sensor from Microchip Technology. It is typically housed in a small, 8-lead DFN (Dual Flat No-leads) package, suitable for compact circuit designs.

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