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Datasheet Microchip MCP9843T-BE/MC

ManufacturerMicrochip
SeriesMCP9843
Part NumberMCP9843T-BE/MC

Microchip Technology’s MCP98243 digital temperature sensor converts temperature from -40°C and +125°C to a digital word

Datasheets

  • Download » Datasheet, PDF, 1.1 Mb, 11-12-2009
    MCP9843/98243 DS - Memory Module Temperature Sensor w/EEPROM for SPD
    Docket ↓
    MCP9843/98243
    Memory Module Temperature Sensor w/ EEPROM for SPD
    Features Description Meets JEDEC Specification
    -MCP9843 -JC42.4-TSE3000B3
    Temperature Sensor
    -MCP98243 -> JC42.4-TSE2002B3
    Temperature Sensor with 2 Kbit Serial
    EEPROM for Serial Presence Detect (SPD) 2-wire I2C™/SMBus Interface Available Packages:
    -DFN-8, TDFN-8, UDFN-8, TSSOP-8 Microchip Technology Inc.’s MCP9843/98243 digital
    temperature sensors convert temperature from -40°C
    and +125°C to a digital word. These sensors meet
    JEDEC
    Specification
    JC42.4-TSE3000B3
    and
    JC42.4-TSE2002B3 Memory Module Thermal Sensor
    Component. It provides an accuracy of ±0.2°C/±1°C
    (typical/maximum) from +75°C to +95°C. In addition,
    MCP98243 has an internal 256 Byte EEPROM which
    can be used to store memory module and vendor
    information. Temperature Sensor Features Temperature-to-Digital Converter Sensor Accuracy (Grade B):
    -±0.2°C/±1°C (typ./max.) → +75°C to +95°C
    -±0.5°C/±2°C (typ./max.) → +40°C to +125°C ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageDFN
Pins8

Parametrics

# Temps Monitored1
Alert/THERM1
CRIT OutputFalse
DescriptionSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°2.0 °
Max. Supply Current500 µA
Operating Temperature Range-40 to +125 °C
Resolution11 bits
Temp. Range-20 - +125 °
Typical Accuracy1.0 °
Vcc Range+2.7 - +3.6 V

Eco Plan

RoHSCompliant

Other Options

MCP98243

Moldel Line

Series: MCP9843 (5)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

Other Names:

MCP9843TBE/MC, MCP9843T BE/MC

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