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STMicroelectronics SMD/SMT Clock & Timer ICs

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Manufacturer = STMicroelectronics Mounting Style = SMD/SMT

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock Serial 512 (64x8) M41T81M6F STMicroelectronics 1: €2.61 61In Stock 5,000Expected 23/08/2027	Mfr. Part No. M41T81M6F Mouser Part No 511-M41T81M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	61In Stock 5,000Expected 23/08/2027	Cut Tape €2.61 €1.96 €1.80 €1.62 View Reel €1.28 €1.53 €1.45 €1.38 €1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 2.0-5.5V 512 (64x8) M41T81SM6F STMicroelectronics 1: €2.49 65In Stock 24,500On Order	Mfr. Part No. M41T81SM6F Mouser Part No 511-M41T81SM6F	STMicroelectronics	Real Time Clock 2.0-5.5V 512 (64x8)	Datasheet	65In Stock 24,500On Order On Order Ship Dates Mfr. No: M41T81SM6F Stock: 65 Can Dispatch Immediately On Order: 7,000 Expected 29/10/2026 7,500 Expected 19/07/2027 10,000 Expected 18/10/2027 Factory Lead Time: 30 Weeks	Cut Tape €2.49 €1.85 €1.69 €1.51 View Reel €1.29 €1.43 €1.40 €1.32 €1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T83RMY6F STMicroelectronics 1: €4.73 334In Stock	Mfr. Part No. M41T83RMY6F Mouser Part No 511-M41T83RMY6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	334In Stock	Cut Tape €4.73 €3.60 €3.32 €3.01 Reel €2.73 View €2.86 €2.78 €2.70 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial I2C bus RTC M41T83SMY6F STMicroelectronics 1: €4.39 66In Stock 1,000Expected 23/11/2026	Mfr. Part No. M41T83SMY6F Mouser Part No 511-M41T83SMY6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	66In Stock 1,000Expected 23/11/2026	Cut Tape €4.39 €3.35 €3.08 €2.78 Reel €2.27 View €2.64 €2.61 €2.24 €2.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial I2C bus RTC M41T83SQA6F STMicroelectronics 1: €4.04 60In Stock 5,000Expected 03/05/2027	Mfr. Part No. M41T83SQA6F Mouser Part No 511-M41T83SQA6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	60In Stock 5,000Expected 03/05/2027	Cut Tape €4.04 €3.06 €2.82 €2.49 View Reel €2.19 €2.37 €2.33 €2.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial I2C bus RTC M41T83ZMY6F STMicroelectronics 1: €6.48 159In Stock 1,000Expected 10/05/2027	Mfr. Part No. M41T83ZMY6F Mouser Part No 511-M41T83ZMY6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	159In Stock 1,000Expected 10/05/2027	Cut Tape €6.48 €5.01 €4.64 €4.23 €3.93 Reel €3.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial SPI bus RTC M41T93SMY6F STMicroelectronics 1: €8.85 41In Stock 1,000Expected 16/11/2026	Mfr. Part No. M41T93SMY6F Mouser Part No 511-M41T93SMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	41In Stock 1,000Expected 16/11/2026	Cut Tape €8.85 €6.89 €6.40 €5.65 View Reel €5.31 €5.43 €5.31 €5.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial SPI bus RTC M41T93SQA6F STMicroelectronics 1: €7.61 165In Stock	Mfr. Part No. M41T93SQA6F Mouser Part No 511-M41T93SQA6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	165In Stock	Cut Tape €7.61 €5.88 €5.45 €4.98 Reel €4.16 View €4.67 €4.40 €4.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products Watchdog timer circuit STWD100NXWY3F STMicroelectronics 1: €0.946 117In Stock 12,000On Order	Mfr. Part No. STWD100NXWY3F Mouser Part No 511-STWD100NXWY3F	STMicroelectronics	Timers & Support Products Watchdog timer circuit	Datasheet	117In Stock 12,000On Order On Order Ship Dates Mfr. No: STWD100NXWY3F Stock: 117 Can Dispatch Immediately On Order: 6,000 Expected 30/11/2026 6,000 Expected 14/12/2026 Factory Lead Time: 30 Weeks	Cut Tape €0.946 €0.695 €0.626 €0.55 View Reel €0.47 €0.514 €0.50 €0.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Watchdog timer circuit STWD100YNXWY3F STMicroelectronics 1: €1.11 53In Stock 3,000Expected 05/11/2026	Mfr. Part No. STWD100YNXWY3F Mouser Part No 511-STWD100YNXWY3F	STMicroelectronics	Timers & Support Products Watchdog timer circuit	Datasheet	53In Stock 3,000Expected 05/11/2026	Cut Tape €1.11 €0.813 €0.735 €0.65 View Reel €0.538 €0.57 €0.552 €0.538 €0.538 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock Serial 64 (8X8) M41T00M6F STMicroelectronics 1: €3.62 9,523On Order	Mfr. Part No. M41T00M6F Mouser Part No 511-M41T00M6F	STMicroelectronics	Real Time Clock Serial 64 (8X8)	Datasheet	9,523On Order On Order Ship Dates Mfr. No: M41T00M6F Stock: 0 On Order: 4,523 Expected 03/05/2027 5,000 Expected 25/10/2027 Factory Lead Time: 30 Weeks	Cut Tape €3.62 €2.73 €2.52 €2.28 View Reel €1.87 €2.16 €2.11 €1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 512 (64x8) M41T56M6F STMicroelectronics 1: €2.69 22,786On Order	Mfr. Part No. M41T56M6F Mouser Part No 511-M41T56M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	22,786On Order On Order Ship Dates Mfr. No: M41T56M6F Stock: 0 On Order: 15,286 Expected 08/03/2027 2,500 Expected 13/09/2027 5,000 Expected 04/10/2027 Factory Lead Time: 30 Weeks	Cut Tape €2.69 €2.05 €1.86 €1.69 View Reel €1.36 €1.62 €1.57 €1.53 €1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Battery Swtchovr-RTC M41T83RQA6F STMicroelectronics 1: €3.98 19,185On Order	Mfr. Part No. M41T83RQA6F Mouser Part No 511-M41T83RQA6F	STMicroelectronics	Real Time Clock Battery Swtchovr-RTC	Datasheet	19,185On Order On Order Ship Dates Mfr. No: M41T83RQA6F Stock: 0 On Order: 185 Expected 16/12/2026 8,000 Expected 28/12/2026 11,000 Expected 05/04/2027 Factory Lead Time: 30 Weeks	Cut Tape €3.98 €3.06 €2.80 €2.58 View Reel €2.19 €2.46 €2.43 €2.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial Access Real Time Clock M41T81SMY6F STMicroelectronics 1: €8.67 2,000Expected 14/06/2027	Mfr. Part No. M41T81SMY6F Mouser Part No 511-M41T81SMY6F	STMicroelectronics	Real Time Clock Serial Access Real Time Clock	Datasheet	2,000Expected 14/06/2027	Cut Tape €8.67 €6.76 €6.28 €5.75 €5.55 Reel €5.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 256K (32Kx8) 70ns M48T37Y-70MH1F STMicroelectronics 1: €17.64 28In Stock	Mfr. Part No. M48T37Y-70MH1F Mouser Part No 511-M48T37Y-70MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	28In Stock	Cut Tape €17.64 €15.16 €14.17 €12.55 View Reel €11.59 €12.24 €11.61 €11.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock SERIAL RTC W/AUDIO M41T00AUDD1F STMicroelectronics 3,000: €6.14 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. M41T00AUDD1F Mouser Part No 511-M41T00AUDD1F	STMicroelectronics	Real Time Clock SERIAL RTC W/AUDIO	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel €6.14	Min.: 3,000 Mult.: 3,000 : 3,000
Real Time Clock Serial I2C bus RTC M41T83ZQA6F STMicroelectronics 1: €6.03 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. M41T83ZQA6F Mouser Part No 511-M41T83ZQA6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape €6.03 €4.75 €4.29 €3.91 View Reel €3.53 €3.73 €3.72 €3.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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