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Category Integrated Circuits (ICs) - Interface - I/O Expanders
Mfr Microchip Technology
Package Tape & Reel
Number of I/O 8
Interface I2C, SMBus
Interrupt Output Yes
Features Fan Speed Controller
Output Type Open Drain, Push-Pull
Current - Output Source/Sink 7mA, 10mA
Clock Frequency 100 kHz
Voltage - Supply 2.7V ~ 3.6V
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number MIC74
Standard Package 2,500
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1342925-MIC74BQS-TR
Ultra Librarian 3D Model Ultra Librarian MIC74BQS-TR CAD Model

Description

Product Overview: MIC74BQS-TR from Microchip Technology

The MIC74BQS-TR is a state-of-the-art device from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This product is a part of Microchip's extensive range of fan management ICs, specifically designed to cater to the advanced cooling requirements of modern electronic systems.

Key Features

  • Temperature Monitoring: The MIC74BQS-TR comes equipped with precise temperature monitoring capabilities. It ensures that the system temperature stays within optimal ranges, enhancing the reliability and longevity of the electronic components.
  • Fan Speed Control: This device offers smart fan speed control, which allows it to adjust the cooling fan's RPM based on the current temperature readings. This feature helps in reducing noise and power consumption while maintaining the system's performance.
  • I²C/SMBus Interface: With an I²C/SMBus compatible interface, the MIC74BQS-TR provides a seamless and efficient communication channel for system monitoring and control.
  • Multiple Temperature Zones: It can monitor and control multiple temperature zones, which is essential for systems with varied cooling needs across different components or sections.
  • Programmable: Users can program the MIC74BQS-TR to set temperature thresholds, fan speed curves, and other parameters, offering a customized cooling solution for their specific application.

Applications

The MIC74BQS-TR is versatile and can be used in a variety of applications, including:

  • Desktop and Laptop Computers
  • Servers and Networking Equipment
  • Telecommunications Systems
  • Industrial and Automotive Systems

Quality and Reliability

Microchip Technology is known for its high-quality products, and the MIC74BQS-TR is no exception. It is built to meet stringent industry standards, ensuring reliable performance even under harsh conditions. The device is available in a RoHS-compliant package, reflecting Microchip's commitment to environmental sustainability.

Ordering Information

The product is available in tape and reel packaging, denoted by the suffix '-TR', facilitating easy integration into automated manufacturing processes. For further information, datasheets, and ordering options, customers are encouraged to visit Microchip Technology's official website or contact their sales representatives.

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