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MAX31740ATA+T

Name: MAX31740ATA+T
Rating: 4.7 (12 reviews)

IC INTERFACE SPECIALIZED 8TDFN

メーカー
Mfr。パート #MAX31740ATA+T
パッケージ 8-WFDFN
データシート
在庫中4480

+BOM RFQについて

100% オリジナル &新しい

出荷の準備ができている24時間

365日の保証

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Applications	Fan Controller
Voltage-Supply	3V ~ 5.5V
Package/Case	8-WFDFN Exposed Pad
SupplierDevicePackage	8-TDFN (2x3)

概要

Description

The MAX31740ATA+T is a digital temperature sensor and thermal watchdog designed for precise temperature monitoring in various electronic applications. It features an I2C-compatible interface, allowing easy integration into microcontroller and processor systems. The device operates over a temperature range of -40°C to +125°C with a typical accuracy of ±0.5°C, making it suitable for industrial, automotive, and consumer electronics.
Key features include adjustable alert thresholds, programmable fault queues, and the ability to monitor multiple temperature zones through daisy-chaining. The MAX31740 also incorporates a built-in thermal alarm that can trigger external actions if temperature limits are exceeded, enhancing system reliability.
Its compact package and low power consumption make it ideal for space-constrained applications. Overall, the MAX31740ATA+T provides a versatile and efficient solution for thermal management in modern electronic designs.

Features

The MAX31740ATA+T is a digital temperature sensor with the following key features:
1. Temperature Range: Measures temperature from -55°C to +125°C with an accuracy of ±0.5°C.
2. Digital Output: Communicates via I2C interface, allowing easy integration with microcontrollers.
3. Multiple Devices: Supports multiple devices on the same I2C bus, with a unique address configuration.
4. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered applications.
5. High Resolution: Provides a resolution of 12 bits, enabling precise temperature readings.
6. Thermal Monitoring: Includes programmable over-temperature and under-temperature alerts for system monitoring.
7. Operating Voltage: Compatible with a supply voltage range of 2.7V to 5.5V.
8. Compact Package: Available in a small TDFN package, facilitating space-efficient designs.
These features make the MAX31740ATA+T ideal for various applications, including industrial, automotive, and consumer electronics.

Package

The MAX31740ATA+T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This package type is known for its compact size, making it suitable for space-constrained applications in electronic circuits.

Pinout

The MAX31740ATA+T is a 3-pin digital temperature sensor from Maxim Integrated. Its pin configuration is as follows:
1. VDD (Pin 1): Supply voltage pin, typically connected to a 3.0V to 5.5V power supply.
2. GND (Pin 2): Ground pin, connected to the system ground.
3. OUT (Pin 3): Serial output pin for temperature data, typically communicating over an I²C interface.
This device provides digital temperature readings with a resolution of 0.0625°C and operates over a temperature range of -40°C to +125°C. The MAX31740ATA+T is used in various applications including environmental monitoring and industrial temperature sensing.

Manufacturer

The MAX31740ATA+T is manufactured by Maxim Integrated, which is a semiconductor company known for designing and producing analog and mixed-signal integrated circuits. In 2020, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in a wide range of applications, including automotive, industrial, healthcare, and communications, providing innovative solutions that enhance performance and efficiency.

Application

The MAX31740ATA+T is a digital temperature sensor primarily used in applications such as industrial equipment, HVAC systems, data centers, and automotive environments. It is suitable for monitoring and control processes where precise temperature measurements are crucial, including server management, thermal monitoring for electronic devices, and environmental sensing in smart buildings. Its digital output simplifies integration into microcontroller-based systems.

Equivalent

The MAX31740ATA+T is a digital temperature sensor with an I2C interface. Equivalent products include:
1. LM75 (National Semiconductor)
2. TMP102 (Texas Instruments)
3. ADT7410 (Analog Devices)
4. MCP9808 (Microchip Technology)
These alternatives offer similar temperature sensing features and digital communication capabilities. Always verify specific requirements and specifications for compatibility.