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STMicroelectronics Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock Serial SPI bus RTC M41T93ZMY6F STMicroelectronics 1: 8.83 CHF 757In Stock	Mfr. Part No. M41T93ZMY6F Mouser Part No 511-M41T93ZMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	757In Stock	Cut Tape 8.83 CHF 6.89 CHF 6.41 CHF 5.88 CHF Reel 5.19 CHF View 5.63 CHF 5.42 CHF 5.05 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial 512 (64x8) M41T94MQ6F STMicroelectronics 1: 4.41 CHF 2 618In Stock 5 000Expected 28/04/2027	Mfr. Part No. M41T94MQ6F Mouser Part No 511-M41T94MQ6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2 618In Stock 5 000Expected 28/04/2027	Cut Tape 4.41 CHF 3.36 CHF 3.11 CHF 2.82 CHF View Reel 2.42 CHF 2.68 CHF 2.62 CHF 2.60 CHF 2.42 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock 16K (2Kx8) 150ns M48T02-150PC1 STMicroelectronics 1: 25.20 CHF 637In Stock	Mfr. Part No. M48T02-150PC1 Mouser Part No 511-M48T0215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	637In Stock	25.20 CHF 20.03 CHF 18.32 CHF 17.34 CHF 16.69 CHF	Min.: 1 Mult.: 1
Real Time Clock 16K (2Kx8) 70ns M48T02-70PC1 STMicroelectronics 1: 24.35 CHF 427In Stock	Mfr. Part No. M48T02-70PC1 Mouser Part No 511-M48T0270PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 70ns	Datasheet	427In Stock	24.35 CHF 19.35 CHF 18.31 CHF 17.01 CHF View 16.42 CHF 15.78 CHF Quote	Min.: 1 Mult.: 1
Real Time Clock 256K (32Kx8) 70ns M48T35-70PC1 STMicroelectronics 1: 43.97 CHF 233In Stock	Mfr. Part No. M48T35-70PC1 Mouser Part No 511-M48T3570PC1	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	233In Stock	43.97 CHF 35.78 CHF 33.60 CHF 31.70 CHF View 31.68 CHF Quote	Min.: 1 Mult.: 1
Real Time Clock 256K (32Kx8) 70ns M48T35Y-70MH1F STMicroelectronics 1: 19.48 CHF 235In Stock	Mfr. Part No. M48T35Y-70MH1F Mouser Part No 511-M48T35Y-70MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	235In Stock	Cut Tape 19.48 CHF 15.60 CHF 14.63 CHF 13.56 CHF View Reel 12.45 CHF 13.27 CHF 12.45 CHF 12.45 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 64K (8Kx8) 70ns M48T58-70PC1 STMicroelectronics 1: 38.53 CHF 179In Stock	Mfr. Part No. M48T58-70PC1 Mouser Part No 511-M48T5870PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	179In Stock	38.53 CHF 31.35 CHF 29.46 CHF 28.81 CHF View 27.11 CHF Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58Y-70PC1 STMicroelectronics 1: 30.05 CHF 415In Stock	Mfr. Part No. M48T58Y-70PC1 Mouser Part No 511-M48T58Y70PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	415In Stock	30.05 CHF 24.20 CHF 22.71 CHF 21.57 CHF View 20.59 CHF Quote	Min.: 1 Mult.: 1
Timers & Support Products Low power single CMOS timer TS555IDTTR STMicroelectronics 1: 1.19 CHF 6 373In Stock 30 000On Order	Mfr. Part No. TS555IDTTR Mouser Part No 511-TS555IDTTR	STMicroelectronics	Timers & Support Products Low power single CMOS timer Learn More about STMicroelectronics stm standard products	Datasheet	6 373In Stock 30 000On Order On Order Ship Dates Mfr. No: TS555IDTTR Stock: 6 373 Can Dispatch Immediately On Order: 20 000 Expected 01/02/2027 10 000 Expected 01/03/2027 Factory Lead Time: 30 Weeks	Cut Tape 1.19 CHF 0.87 CHF 0.784 CHF 0.693 CHF Reel 0.578 CHF View 0.649 CHF 0.623 CHF 0.602 CHF 0.564 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc M41ST87WSS6F STMicroelectronics 1: 6.30 CHF 32In Stock 1 350On Order	Mfr. Part No. M41ST87WSS6F Mouser Part No 511-M41ST87WSS6F	STMicroelectronics	Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc	Datasheet	32In Stock 1 350On Order	Cut Tape 6.30 CHF 4.87 CHF 4.51 CHF 4.08 CHF 3.83 CHF Reel 3.69 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 350
Real Time Clock Serial 512 (64x8) M41T81M6F STMicroelectronics 1: 2.60 CHF 1 692In Stock 5 000Expected 23/08/2027	Mfr. Part No. M41T81M6F Mouser Part No 511-M41T81M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	1 692In Stock 5 000Expected 23/08/2027	Cut Tape 2.60 CHF 1.95 CHF 1.78 CHF 1.60 CHF View Reel 1.29 CHF 1.52 CHF 1.47 CHF 1.46 CHF 1.29 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock Serial I2C bus RTC M41T82ZM6F STMicroelectronics 1: 2.85 CHF 5 166In Stock 12 500Expected 25/10/2027	Mfr. Part No. M41T82ZM6F Mouser Part No 511-M41T82ZM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	5 166In Stock 12 500Expected 25/10/2027	Cut Tape 2.85 CHF 2.15 CHF 1.97 CHF 1.77 CHF Reel 1.56 CHF View 1.68 CHF 1.64 CHF 1.58 CHF 1.54 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock Serial I2C bus RTC M41T83RMY6F STMicroelectronics 1: 4.40 CHF 334In Stock	Mfr. Part No. M41T83RMY6F Mouser Part No 511-M41T83RMY6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	334In Stock	Cut Tape 4.40 CHF 3.40 CHF 3.14 CHF 2.85 CHF Reel 2.56 CHF View 2.73 CHF 2.68 CHF 2.52 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial I2C bus RTC M41T83SMY6F STMicroelectronics 1: 4.19 CHF 63In Stock 1 000Expected 23/11/2026	Mfr. Part No. M41T83SMY6F Mouser Part No 511-M41T83SMY6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	63In Stock 1 000Expected 23/11/2026	Cut Tape 4.19 CHF 3.19 CHF 2.94 CHF 2.62 CHF View Reel 2.34 CHF 2.49 CHF 2.44 CHF 2.34 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial I2C bus RTC M41T83SQA6F STMicroelectronics 1: 3.64 CHF 60In Stock 5 000Expected 27/04/2027	Mfr. Part No. M41T83SQA6F Mouser Part No 511-M41T83SQA6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	60In Stock 5 000Expected 27/04/2027	Cut Tape 3.64 CHF 2.76 CHF 2.55 CHF 2.26 CHF View Reel 2.01 CHF 2.14 CHF 2.10 CHF 2.01 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial I2C bus RTC M41T83ZMY6F STMicroelectronics 1: 6.07 CHF 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 6.07 CHF 4.69 CHF 4.34 CHF 3.96 CHF 3.68 CHF Reel 3.49 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial SPI bus RTC M41T93SMY6F STMicroelectronics 1: 8.28 CHF 21In Stock 1 000Expected 16/11/2026	Mfr. Part No. M41T93SMY6F Mouser Part No 511-M41T93SMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	21In Stock 1 000Expected 16/11/2026	Cut Tape 8.28 CHF 6.45 CHF 5.99 CHF 5.29 CHF View Reel 4.97 CHF 5.08 CHF 4.97 CHF 4.97 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial SPI bus RTC M41T93SQA6F STMicroelectronics 1: 6.69 CHF 165In Stock	Mfr. Part No. M41T93SQA6F Mouser Part No 511-M41T93SQA6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	165In Stock	Cut Tape 6.69 CHF 5.50 CHF 4.95 CHF 4.57 CHF Reel 3.81 CHF View 4.17 CHF 4.09 CHF 3.71 CHF Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock 256K (32Kx8) 100ns M48T37V-10MH1F STMicroelectronics 1: 20.21 CHF 56In Stock	Mfr. Part No. M48T37V-10MH1F Mouser Part No 511-M48T37V-10MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 100ns	Datasheet	56In Stock	Cut Tape 20.21 CHF 16.15 CHF 15.14 CHF 14.03 CHF View Reel 13.18 CHF 13.50 CHF 13.18 CHF 13.18 CHF MouseReel Available	Min.: 1 Mult.: 1 : 936
Timers & Support Products Watchdog timer circuit STWD100YNXWY3F STMicroelectronics 1: 1.04 CHF 230In Stock 3 000Expected 05/11/2026	Mfr. Part No. STWD100YNXWY3F Mouser Part No 511-STWD100YNXWY3F	STMicroelectronics	Timers & Support Products Watchdog timer circuit	Datasheet	230In Stock 3 000Expected 05/11/2026	Cut Tape 1.04 CHF 0.761 CHF 0.688 CHF 0.563 CHF View Reel 0.507 CHF 0.534 CHF 0.526 CHF 0.507 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Real Time Clock Serial 64 (8X8) M41T00M6F STMicroelectronics 1: 3.35 CHF 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 3.35 CHF 2.53 CHF 2.32 CHF 2.10 CHF View Reel 1.83 CHF 1.98 CHF 1.97 CHF 1.85 CHF 1.83 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock Serial 512 (64x8) M41T56M6F STMicroelectronics 1: 2.57 CHF 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 2.57 CHF 1.96 CHF 1.78 CHF 1.62 CHF View Reel 1.37 CHF 1.54 CHF 1.51 CHF 1.47 CHF 1.37 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock Serial I2C bus RTC M41T82RM6F STMicroelectronics 1: 3.50 CHF 7 500On Order	Mfr. Part No. M41T82RM6F Mouser Part No 511-M41T82RM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	7 500On Order On Order Ship Dates Mfr. No: M41T82RM6F Stock: 0 On Order: 2 500 Expected 28/12/2026 5 000 Expected 08/11/2027 Factory Lead Time: 30 Weeks	Cut Tape 3.50 CHF 2.64 CHF 2.43 CHF 2.20 CHF View Reel 1.88 CHF 2.09 CHF 2.05 CHF 1.98 CHF 1.88 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Real Time Clock Battery Swtchovr-RTC M41T83RQA6F STMicroelectronics 1: 3.64 CHF 19 485On Order	Mfr. Part No. M41T83RQA6F Mouser Part No 511-M41T83RQA6F	STMicroelectronics	Real Time Clock Battery Swtchovr-RTC	Datasheet	19 485On Order On Order Ship Dates Mfr. No: M41T83RQA6F Stock: 0 On Order: 485 Expected 14/12/2026 8 000 Expected 28/12/2026 11 000 Expected 05/04/2027 Factory Lead Time: 30 Weeks	Cut Tape 3.64 CHF 2.77 CHF 2.52 CHF 2.31 CHF View Reel 2.01 CHF 2.20 CHF 2.16 CHF 2.01 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Real Time Clock Serial Access Real Time Clock M41T81SMY6F STMicroelectronics 1: 8.12 CHF 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 8.12 CHF 6.33 CHF 5.88 CHF 5.38 CHF 5.19 CHF Reel 4.90 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000

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STMicroelectronics Clock & Timer ICs

Types of Clock & Timer ICs