Datasheet Microchip MCP9843

ManufacturerMicrochip
SeriesMCP9843

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

Datasheets

Datasheet PDF, 1.1 Mb, File published: Nov 12, 2009
MCP9843/98243 DS - Memory Module Temperature Sensor w/EEPROM for SPD
Docket

Prices

Status

MCP9843-BE/MCMCP9843-BE/STMCP9843T-BE/MCMCP9843T-BE/MNYMCP9843T-BE/ST
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP9843-BE/MCMCP9843-BE/STMCP9843T-BE/MCMCP9843T-BE/MNYMCP9843T-BE/ST
PackageDFNTSSOPDFNTDFNTSSOP
Pins88888

Parametrics

MCP9843-BE/MCMCP9843-BE/STMCP9843T-BE/MCMCP9843T-BE/MNYMCP9843T-BE/ST
# Temps Monitored11111
Alert/THERM11111
CRIT OutputFalseFalseFalseFalseFalse
DescriptionSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°, °2.02.02.02.02.0
Max. Supply Current, µA500500500500500
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Resolution, bits1111111111
Temp. Range, °-20 - +125-20 - +125-20 - +125-20 - +125-20 - +125
Typical Accuracy, °1.01.01.01.01.0
Vcc Range, V+2.7 - +3.6+2.7 - +3.6+2.7 - +3.6+2.7 - +3.6+2.7 - +3.6

Eco Plan

MCP9843-BE/MCMCP9843-BE/STMCP9843T-BE/MCMCP9843T-BE/MNYMCP9843T-BE/ST
RoHSCompliantCompliantCompliantCompliantCompliant

Other Options

MCP98243

Model Line

Manufacturer's Classification