| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,799 pcs
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30799 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Output Fan | |
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The Microchip MCP98242-BE/ST is a digital temperature sensor that converts temperature readings from -40°C to +125°C into a digital word. It includes a 256-byte serial EEPROM, suitable for storing memory module and vendor information, particularly for DRAM DIMMs Serial Presence Detect (SPD).
This sensor utilizes a 2-wire I2C/SMBus compatible interface, allowing for communication with multiple devices on a single bus. It is optimized for a voltage range of 3.0V to 3.6V and offers features like user-programmable registers for shutdown or low-power modes, and configurable temperature event boundaries. The device provides an accuracy of ±3°C maximum across its operating range.
Designed for applications such as DIMM modules, laptops, personal computers, and servers, the MCP98242-BE/ST is housed in an 8-TSSOP surface-mount package. Its EEPROM can be write-protected, with the lower 128 bytes offering permanent or reversible software protection for critical data, while the upper 128 bytes are available for general-purpose storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates over a temperature range of -40°C to 125°C.
The supply voltage range is 3.0V to 3.6V.
It is offered in an 8-pin TSSOP surface-mount package.
Accuracy is ±0.5°C typical and ±1°C maximum from +75°C to +95°C; ±1°C typical and ±2°C maximum from +40°C to +125°C; and ±2°C typical and ±3°C maximum from -20°C to +125°C.
Yes, it includes a 256-byte serial EEPROM organized as 256 x 8.
It uses an I2C/SMBus compatible 2-wire interface.
Yes, it includes output alarm and fan control functions.