MCP9805-BE/STTemp Monitoring System (Sensor) -40°C ~ 125°C Internal Sensor I2C/SMBus Output 8-TSSOP
1:$0.8970
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ABRmicro #.ABR738-MCP980-314336
ManufacturerMicrochip Technology
MPN #.MCP9805-BE/ST
Estimated Lead Time20 Weeks
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Datasheet
MCP9805 (PDF)
MCP9805 (PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tube
Shipping DateDecember 24, 2024
* Quantity
Unit Price$0.8970
Ext. Price$0.8970
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1$0.8970$0.8970
25$0.7520$18.8060
100$0.6930$69.2750
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
Series-
Packaging
Tube
Lifecycle StatusActive
Accuracy±3°C(Max)
Base Product NumberMCP9805
FunctionTemp Monitoring System (Sensor)
Mounting StyleSurface Mount
Operating Temperature-40°C ~ 125°C
Output AlarmNo
Output FanYes
Output TypeI2C/SMBus
Sensing Temperature-40°C ~ 125°C
Sensor TypeInternal
Package Type (Mfr.)8-TSSOP
TopologyADC (Sigma Delta), Register Bank
Supply Voltage3V ~ 3.6V
Package / Case8-TSSOP (0.173", 4.40mm Width)
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Datasheets
Design Resources
Environmental Information
Manuals
PCN Assembly/Origin
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The MCP9805-BE/ST, manufactured by Microchip Technology, is a temperature monitoring system designed to provide precise temperature readings. It features an internal sensor capable of measuring temperatures ranging from -40°C to 125°C. The sensor produces outputs via an I2C/SMBus interface and is housed in an 8-TSSOP package. Incorporating a Sigma-Delta ADC and a register bank, the MCP9805-BE/ST offers a temperature accuracy of ±3°C at its maximum range and operates within a voltage range of 3V to 3.6V.
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