| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,806 pcs
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30806 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MCP98243T-BE/ST is a digital temperature sensor designed for accurate temperature monitoring. It features an industry-standard 2-wire I2C/SMBus interface, allowing for easy integration into system designs. This sensor converts temperature readings from -40°C to +125°C into a digital word, meeting JEDEC specifications for thermal sensing components.
Key features include a sensor accuracy of up to ±0.2°C/±1°C (typical/maximum) in specific temperature ranges, and a wide operating voltage range of 2.7V to 5.5V. The MCP98243 variant includes an integrated 2 Kbit Serial EEPROM for storing memory module and vendor information, making it suitable for DIMM modules in servers, PCs, and laptops. It also provides user-programmable registers for flexible configuration, including shutdown or low-power modes and temperature event boundaries.
The device is available in an 8-TSSOP package, suitable for surface mount applications. Its temperature-to-digital conversion capability and alert output signal make it a versatile component for general-purpose temperature data logging and thermostat operations.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
Accuracy varies by temperature range: ±0.2°C/±1°C (typ./max.) from +75°C to +95°C, ±0.5°C/±2°C (typ./max.) from +40°C to +125°C, and ±1°C/±3°C (typ./max.) from -20°C to +125°C. The maximum accuracy specified in the database is ±3°C.
The operating voltage range is 2.7V to 5.5V.
It is available in an 8-TSSOP package.
Yes, the MCP98243 variant includes an integrated 2 Kbit Serial EEPROM.
It uses a 2-wire I2C/SMBus interface.