| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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17,500 pcs
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17500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
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23 pcs
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23 pcs | On Request | 1 | On Request | On Request | 1402 | On Request | On Request |
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The STMicroelectronics M41T81SM6F is a Clock/Calendar integrated circuit designed for real-time clock applications. It supports an I2C and 2-Wire Serial interface, making it versatile for various embedded systems.
This IC operates within a voltage range of 2V to 3.5V, with additional manufacturer data indicating a supply voltage range of 2.7V to 5.5V. It has a typical current consumption of 100µA at 2.7V. The operating temperature range is from -40°C to 85°C, suitable for industrial applications.
Key features include an alarm function, leap year calculation, square wave output, and a watchdog timer. The device supports YY-MM-DD-dd date format and HH:MM:SS:hh (24 hr) time format, with 20B of memory. It is supplied in a compact 8-SOIC surface mount package.
The M41T81SM6F is RoHS3 compliant and has an MSL rating of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 2V to 3.5V, with manufacturer data indicating a range of 2.7V to 5.5V.
The operating temperature range is -40°C to 85°C.
It uses an I2C and 2-Wire Serial interface.
It is available in an 8-SOIC package, suitable for surface mounting.
Yes, it is RoHS3 Compliant.