MCP9844T-BE/MNYAB
ActiveLOW VOLTAGE I2C TEMPERATURE SENSOR 8 TDFN 2X3X0.8MM T/R ROHS COMPLIANT: YES
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MCP9844T-BE/MNYAB
ActiveLOW VOLTAGE I2C TEMPERATURE SENSOR 8 TDFN 2X3X0.8MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP9844T-BE/MNYAB |
|---|---|
| Accuracy | 3 °C |
| Function | Temp Monitoring System (Sensor) |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Alarm | True |
| Output Fan | True |
| Output Type | 2-Wire Serial, I2C |
| Package / Case | 8-WFDFN Exposed Pad |
| Sensing Temperature [Max] | 125 °C |
| Sensing Temperature [Min] | -40 °C |
| Sensor Type | Internal |
| Supplier Device Package | 8-TDFN (2x3) |
| Topology | ADC (Sigma Delta), Register Bank |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 4000 | $ 0.88 | |
| Microchip Direct | T/R | 1 | $ 1.18 | |
| 25 | $ 0.99 | |||
| 100 | $ 0.88 | |||
| 1000 | $ 0.85 | |||
| 5000 | $ 0.84 | |||
| Newark | Each (Supplied on Full Reel) | 4000 | $ 0.91 | |
Description
General part information
MCP9844 Series
Microchip Technology Inc.’s MCP9844 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4-TSE2004B1 mobile Platform Memory Module Thermal Sensor Component. It provides an accuracy of ±0.2°C/±1°C (typical/maximum) from +75°C to +95°C.
Documents
Technical documentation and resources