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Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock 16K (2Kx8) 70ns M48T12-70PC1 STMicroelectronics 1: Rp756.956 844In Stock	Mfr. Part No. M48T12-70PC1 Mouser Part No 511-M48T1270PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 70ns	Datasheet	844In Stock	Rp756.956 Rp556.801 Rp534.419 Rp513.505 View Rp494.975 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 150ns M48T18-150PC1 STMicroelectronics 1: Rp925.923 408In Stock	Mfr. Part No. M48T18-150PC1 Mouser Part No 511-M48T1815PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 150ns	Datasheet	408In Stock	Rp925.923 Rp699.350 Rp668.712 Rp656.420 View Rp653.668 Quote	Min.: 1 Mult.: 1
Timers & Support Products Low power dual CMOS timer TS556IDTTR STMicroelectronics 1: Rp29.904 48.721In Stock	Mfr. Part No. TS556IDTTR Mouser Part No 511-TS556IDTTR	STMicroelectronics	Timers & Support Products Low power dual CMOS timer	Datasheet	48.721In Stock	Cut Tape Rp29.904 Rp22.382 Rp19.814 Rp17.557 Reel Rp14.126 View Rp16.511 Rp15.869 Rp15.521 Rp13.448 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock 64K (8Kx8) 100ns M48T08Y-10MH1F STMicroelectronics 1: Rp754.571 937In Stock	Mfr. Part No. M48T08Y-10MH1F Mouser Part No 511-M48T08Y-10MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	937In Stock	Cut Tape Rp754.571 Rp610.922 Rp574.964 Rp551.114 View Reel Rp497.727 Rp516.623 Rp498.094 Rp497.727 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 64K (8Kx8) 100ns M48T08-100PC1 STMicroelectronics 1: Rp667.061 940In Stock	Mfr. Part No. M48T08-100PC1 Mouser Part No 511-M48T0810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	940In Stock	Rp667.061 Rp500.479 Rp477.363 Rp460.485 View Rp444.891 Rp443.606	Min.: 1 Mult.: 1
Real Time Clock Low-Pwr serial RTC W/ battry switchover M41T01M6F STMicroelectronics 1: Rp71.733 2.355In Stock	Mfr. Part No. M41T01M6F Mouser Part No 511-M41T01M6F	STMicroelectronics	Real Time Clock Low-Pwr serial RTC W/ battry switchover Learn More about STMicroelectronics stm standard products	Datasheet	2.355In Stock	Cut Tape Rp71.733 Rp54.121 Rp49.718 Rp44.948 Reel Rp35.041 View Rp42.563 Rp42.012 Rp40.545 Rp34.857 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial SPI bus RTC M41T93ZQA6F STMicroelectronics 1: Rp142.182 1.019In Stock	Mfr. Part No. M41T93ZQA6F Mouser Part No 511-M41T93ZQA6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	1.019In Stock	Cut Tape Rp142.182 Rp112.461 Rp101.637 Rp92.647 Reel Rp80.172 View Rp87.510 Rp87.327 Rp79.622 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock 256K (32Kx8) 100ns M48T37V-10MH1F STMicroelectronics 1: Rp412.968 330In Stock	Mfr. Part No. M48T37V-10MH1F Mouser Part No 511-M48T37V-10MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 100ns	Datasheet	330In Stock	Cut Tape Rp412.968 Rp371.507 Rp324.174 Rp308.213 Reel Rp275.007 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 512 (64x8) M41ST85WMX6TR STMicroelectronics 1: Rp198.504 2.210In Stock	Mfr. Part No. M41ST85WMX6TR Mouser Part No 511-M41ST85WMX6TR	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2.210In Stock	Cut Tape Rp198.504 Rp155.024 Rp142.732 Rp130.990 View Reel Rp120.166 Rp125.303 Rp124.019 Rp120.166 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock Serial SPI bus RTC M41T93RMY6F STMicroelectronics 1: Rp195.752 6.229In Stock	Mfr. Part No. M41T93RMY6F Mouser Part No 511-M41T93RMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	6.229In Stock	Cut Tape Rp195.752 Rp152.822 Rp142.182 Rp130.440 View Reel Rp118.332 Rp124.753 Rp123.469 Rp118.332 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock Serial 512 (64x8) M41T94MH6F STMicroelectronics 1: Rp203.457 2.869In Stock	Mfr. Part No. M41T94MH6F Mouser Part No 511-M41T94MH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2.869In Stock	Cut Tape Rp203.457 Rp160.711 Rp149.520 Rp137.228 Reel Rp120.350 View Rp133.009 Rp125.120 Rp116.497 MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 16K (2Kx8) 150ns M48T12-150PC1 STMicroelectronics 1: Rp808.692 944In Stock	Mfr. Part No. M48T12-150PC1 Mouser Part No 511-M48T1215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	944In Stock	Rp808.692 Rp653.118 Rp622.113 Rp603.033 View Rp579.550 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 100ns M48T18-100PC1 STMicroelectronics 1: Rp861.528 1.351In Stock	Mfr. Part No. M48T18-100PC1 Mouser Part No 511-M48T1810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	1.351In Stock	Rp861.528 Rp696.414 Rp653.668 Rp640.459	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58Y-70MH1F STMicroelectronics 1: Rp429.296 1.036In Stock	Mfr. Part No. M48T58Y-70MH1F Mouser Part No 511-M48T58Y-70MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	1.036In Stock	Cut Tape Rp429.296 Rp343.254 Rp321.789 Rp298.123 View Reel Rp277.392 Rp288.766 Rp277.392 Rp277.392 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 512 (64x8) M41ST85WMH6F STMicroelectronics 1: Rp190.615 565In Stock	Mfr. Part No. M41ST85WMH6F Mouser Part No 511-M41ST85WMH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	565In Stock	Cut Tape Rp190.615 Rp148.603 Rp138.145 Rp126.587 Reel Rp113.195 View Rp120.717 Rp116.497 Rp110.626 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 1280 (160x8) M41ST87WMX6TR STMicroelectronics 1: Rp197.953 1.273In Stock	Mfr. Part No. M41ST87WMX6TR Mouser Part No 511-M41ST87WMX6TR	STMicroelectronics	Real Time Clock Serial 1280 (160x8)	Datasheet	1.273In Stock	Cut Tape Rp197.953 Rp154.473 Rp143.649 Rp131.724 View Reel Rp117.965 Rp125.120 Rp122.735 Rp117.965 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Real Time Clock 2.0 to 5.5V 64 (8X8) M41T00SM6F STMicroelectronics 1: Rp78.337 4.676In Stock 5.000Expected 25/11/2026	Mfr. Part No. M41T00SM6F Mouser Part No 511-M41T00SM6F	STMicroelectronics	Real Time Clock 2.0 to 5.5V 64 (8X8)	Datasheet	4.676In Stock 5.000Expected 25/11/2026	Cut Tape Rp78.337 Rp59.258 Rp54.488 Rp49.167 View Reel Rp42.196 Rp46.599 Rp46.048 Rp44.397 Rp42.196 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial 64 (8X8) M41T0M6F STMicroelectronics 1: Rp86.226 2.415In Stock 12.500On Order	Mfr. Part No. M41T0M6F Mouser Part No 511-M41T0M6F	STMicroelectronics	Real Time Clock Serial 64 (8X8)	Datasheet	2.415In Stock 12.500On Order On Order Ship Dates Mfr. No: M41T0M6F Stock: 2.415 Can Dispatch Immediately On Order: 5.000 Expected 14/12/2026 7.500 Expected 17/05/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp86.226 Rp65.128 Rp59.808 Rp54.121 View Reel Rp46.599 Rp51.369 Rp51.002 Rp47.883 Rp46.599 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial 512 (64x8) M41T11M6F STMicroelectronics 1: Rp66.229 2.267In Stock	Mfr. Part No. M41T11M6F Mouser Part No 511-M41T11M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2.267In Stock	Cut Tape Rp66.229 Rp49.901 Rp45.682 Rp41.095 Reel Rp34.674 View Rp38.710 Rp37.976 Rp35.958 Rp33.206 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial 512 (64x8) M41T11MH6F STMicroelectronics 1: Rp186.946 1.385In Stock	Mfr. Part No. M41T11MH6F Mouser Part No 511-M41T11MH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	1.385In Stock	Cut Tape Rp186.946 Rp145.484 Rp135.210 Rp123.652 Reel Rp110.443 View Rp117.414 Rp110.626 Rp103.471 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 160 (20x8) M41T80M6F STMicroelectronics 1: Rp105.490 1.840In Stock	Mfr. Part No. M41T80M6F Mouser Part No 511-M41T80M6F	STMicroelectronics	Real Time Clock Serial 160 (20x8)	Datasheet	1.840In Stock	Cut Tape Rp105.490 Rp81.640 Rp74.852 Rp68.247 View Reel Rp61.092 Rp64.578 Rp62.560 Rp61.643 Rp61.092 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial I2C bus RTC M41T82RM6F STMicroelectronics 1: Rp79.438 2.402In Stock 2.500Expected 28/12/2026	Mfr. Part No. M41T82RM6F Mouser Part No 511-M41T82RM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	2.402In Stock 2.500Expected 28/12/2026	Cut Tape Rp79.438 Rp59.808 Rp55.038 Rp49.718 Reel Rp42.563 View Rp47.149 Rp46.782 Rp44.030 Rp42.379 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial I2C bus RTC M41T82SM6F STMicroelectronics 1: Rp59.808 6.548In Stock	Mfr. Part No. M41T82SM6F Mouser Part No 511-M41T82SM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	6.548In Stock	Cut Tape Rp59.808 Rp44.764 Rp41.095 Rp36.875 Reel Rp30.821 View Rp34.857 Rp33.940 Rp33.023 Rp30.454 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock Serial I2C bus RTC M41T82ZM6F STMicroelectronics 1: Rp65.128 5.176In Stock 12.500Expected 25/10/2027	Mfr. Part No. M41T82ZM6F Mouser Part No 511-M41T82ZM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	5.176In Stock 12.500Expected 25/10/2027	Cut Tape Rp65.128 Rp48.984 Rp44.948 Rp40.361 Reel Rp35.591 View Rp38.160 Rp37.242 Rp36.142 Rp35.041 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V M41T93RQA6F STMicroelectronics 1: Rp153.739 1.083In Stock	Mfr. Part No. M41T93RQA6F Mouser Part No 511-M41T93RQA6F	STMicroelectronics	Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V	Datasheet	1.083In Stock	Cut Tape Rp153.739 Rp118.515 Rp109.709 Rp100.169 Reel Rp89.712 View Rp92.647 Rp88.428 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000

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