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MCP9801-M/MS - Microchip

Description: MCP9801-M/MS, 12 bit Temperature Sensor ±0.5°C Serial-I2C 2.7 → 5.5 V 8-Pin MSOP

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MCP9801-M/MS Details

  • Manufacturer Part Number:

    MCP9801-M/MS

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, MO-187, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Accuracy-Max (Cel):

    3 Cel

  • Body Breadth:

    3 mm

  • Body Height:

    1.1 mm

  • Body Length or Diameter:

    3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    12

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.2 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    2-WIRE INTERFACE

  • Output Voltage-Min:

    0.4 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Termination Type:

    SOLDER

MCP9801-M/MS Frequently Asked Questions (FAQs)

  • The MCP9801-M/MS has an accuracy of ±1°C (max) from -20°C to 100°C, and ±2°C (max) from -40°C to 125°C.
  • The MCP9801-M/MS has a programmable temperature range. You can configure it by writing to the TUpper and TLower registers to set the upper and lower temperature limits.
  • The conversion time of the MCP9801-M/MS is approximately 30 ms.
  • Yes, the MCP9801-M/MS supports multi-master I2C bus operation. It has a built-in arbitration mechanism to handle bus contention.
  • The alert output is an open-drain output that can be connected to a microcontroller interrupt input. You can configure the alert threshold and hysteresis by writing to the TAlert and THyst registers.

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MCP9801-M/MS Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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