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STMicroelectronics Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Timers & Support Products Low power dual CMOS timer TS556IDTTR STMicroelectronics 1: NT$58.44 48,721In Stock	Mfr. Part # TS556IDTTR Mouser Part # 511-TS556IDTTR	STMicroelectronics	Timers & Support Products Low power dual CMOS timer	Datasheet	48,721In Stock	Cut Tape NT$58.44 NT$43.74 NT$38.72 NT$34.31 Reel NT$27.60 View NT$32.27 NT$31.01 NT$30.33 NT$26.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 64K (8Kx8) 100ns M48T08Y-10MH1F STMicroelectronics 1: NT$1,474.51 937In Stock	Mfr. Part # M48T08Y-10MH1F Mouser Part # 511-M48T08Y-10MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	937In Stock	Cut Tape NT$1,474.51 NT$1,193.81 NT$1,123.54 NT$1,076.93 View Reel NT$972.61 NT$1,009.54 NT$973.33 NT$972.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 16K (2Kx8) 70ns M48T12-70PC1 STMicroelectronics 1: NT$1,479.17 844In Stock	Mfr. Part # M48T12-70PC1 Mouser Part # 511-M48T1270PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 70ns	Datasheet	844In Stock	NT$1,479.17 NT$1,088.05 NT$1,044.31 NT$1,003.44 View NT$967.23 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 150ns M48T18-150PC1 STMicroelectronics 1: NT$1,809.35 408In Stock	Mfr. Part # M48T18-150PC1 Mouser Part # 511-M48T1815PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 150ns	Datasheet	408In Stock	NT$1,809.35 NT$1,366.60 NT$1,306.73 NT$1,282.71 View NT$1,277.34 Quote	Min.: 1 Mult.: 1
Real Time Clock Low-Pwr serial RTC W/ battry switchover M41T01M6F STMicroelectronics 1: NT$140.17 2,355In Stock	Mfr. Part # M41T01M6F Mouser Part # 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 NT$140.17 NT$105.76 NT$97.15 NT$87.83 Reel NT$68.47 View NT$83.17 NT$82.10 NT$79.23 NT$68.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial SPI bus RTC M41T93ZQA6F STMicroelectronics 1: NT$277.84 1,019In Stock	Mfr. Part # M41T93ZQA6F Mouser Part # 511-M41T93ZQA6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	1,019In Stock	Cut Tape NT$277.84 NT$219.76 NT$198.61 NT$181.04 Reel NT$156.66 View NT$171.00 NT$170.65 NT$155.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 256K (32Kx8) 100ns M48T37V-10MH1F STMicroelectronics 1: NT$806.98 330In Stock	Mfr. Part # M48T37V-10MH1F Mouser Part # 511-M48T37V-10MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 100ns	Datasheet	330In Stock	Cut Tape NT$806.98 NT$725.96 NT$633.47 NT$602.28 Reel NT$537.39 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 512 (64x8) M41ST85WMX6TR STMicroelectronics 1: NT$387.90 2,203In Stock	Mfr. Part # M41ST85WMX6TR Mouser Part # 511-M41ST85WMX6TR	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2,203In Stock	Cut Tape NT$387.90 NT$302.93 NT$278.91 NT$255.97 View Reel NT$234.82 NT$244.86 NT$242.35 NT$234.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial SPI bus RTC M41T93RMY6F STMicroelectronics 1: NT$382.52 6,229In Stock	Mfr. Part # M41T93RMY6F Mouser Part # 511-M41T93RMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	6,229In Stock	Cut Tape NT$382.52 NT$298.63 NT$277.84 NT$254.89 View Reel NT$231.23 NT$243.78 NT$241.27 NT$231.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial 512 (64x8) M41T94MH6F STMicroelectronics 1: NT$397.58 2,869In Stock	Mfr. Part # M41T94MH6F Mouser Part # 511-M41T94MH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2,869In Stock	Cut Tape NT$397.58 NT$314.05 NT$292.18 NT$268.16 Reel NT$235.18 View NT$259.91 NT$244.50 NT$227.65 MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 64K (8Kx8) 100ns M48T08-100PC1 STMicroelectronics 1: NT$1,303.51 940In Stock	Mfr. Part # M48T08-100PC1 Mouser Part # 511-M48T0810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	940In Stock	NT$1,303.51 NT$977.99 NT$932.82 NT$899.84 View NT$869.36 NT$866.85	Min.: 1 Mult.: 1
Real Time Clock 16K (2Kx8) 150ns M48T12-150PC1 STMicroelectronics 1: NT$1,580.27 944In Stock	Mfr. Part # M48T12-150PC1 Mouser Part # 511-M48T1215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	944In Stock	NT$1,580.27 NT$1,276.26 NT$1,215.67 NT$1,178.39 View NT$1,132.50 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 100ns M48T18-100PC1 STMicroelectronics 1: NT$1,683.52 1,351In Stock	Mfr. Part # M48T18-100PC1 Mouser Part # 511-M48T1810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	1,351In Stock	NT$1,683.52 NT$1,360.87 NT$1,277.34 NT$1,251.52	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58Y-70MH1F STMicroelectronics 1: NT$838.89 1,036In Stock	Mfr. Part # M48T58Y-70MH1F Mouser Part # 511-M48T58Y-70MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	1,036In Stock	Cut Tape NT$838.89 NT$670.75 NT$628.81 NT$582.56 View Reel NT$542.05 NT$564.28 NT$542.05 NT$542.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 512 (64x8) M41ST85WMH6F STMicroelectronics 1: NT$372.48 565In Stock	Mfr. Part # M41ST85WMH6F Mouser Part # 511-M41ST85WMH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	565In Stock	Cut Tape NT$372.48 NT$290.39 NT$269.95 NT$247.37 Reel NT$221.19 View NT$235.89 NT$227.65 NT$216.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 1280 (160x8) M41ST87WMX6TR STMicroelectronics 1: NT$386.82 1,173In Stock	Mfr. Part # M41ST87WMX6TR Mouser Part # 511-M41ST87WMX6TR	STMicroelectronics	Real Time Clock Serial 1280 (160x8)	Datasheet	1,173In Stock	Cut Tape NT$386.82 NT$301.86 NT$280.71 NT$257.40 View Reel NT$230.52 NT$244.50 NT$239.84 NT$230.52 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2.0 to 5.5V 64 (8X8) M41T00SM6F STMicroelectronics 1: NT$153.08 4,651In Stock 5,000Expected 11/25/2026	Mfr. Part # M41T00SM6F Mouser Part # 511-M41T00SM6F	STMicroelectronics	Real Time Clock 2.0 to 5.5V 64 (8X8)	Datasheet	4,651In Stock 5,000Expected 11/25/2026	Cut Tape NT$153.08 NT$115.80 NT$106.47 NT$96.08 View Reel NT$82.46 NT$91.06 NT$89.98 NT$86.76 NT$82.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 64 (8X8) M41T0M6F STMicroelectronics 1: NT$168.50 2,415In Stock 12,500On Order	Mfr. Part # M41T0M6F Mouser Part # 511-M41T0M6F	STMicroelectronics	Real Time Clock Serial 64 (8X8)	Datasheet	2,415In Stock 12,500On Order On Order Ship Dates Mfr. #: M41T0M6F Stock: 2,415 Can Ship Immediately On Order: 5,000 Expected 12/14/2026 7,500 Expected 5/17/2027 Factory Lead-Time: 30 Weeks	Cut Tape NT$168.50 NT$127.27 NT$116.87 NT$105.76 View Reel NT$91.06 NT$100.38 NT$99.66 NT$93.57 NT$91.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 512 (64x8) M41T11M6F STMicroelectronics 1: NT$129.42 2,067In Stock	Mfr. Part # M41T11M6F Mouser Part # 511-M41T11M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2,067In Stock	Cut Tape NT$129.42 NT$97.51 NT$89.27 NT$80.30 Reel NT$67.76 View NT$75.64 NT$74.21 NT$70.27 NT$64.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 512 (64x8) M41T11MH6F STMicroelectronics 1: NT$365.31 1,385In Stock	Mfr. Part # M41T11MH6F Mouser Part # 511-M41T11MH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	1,385In Stock	Cut Tape NT$365.31 NT$284.29 NT$264.21 NT$241.63 Reel NT$215.82 View NT$229.44 NT$216.18 NT$202.19 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 160 (20x8) M41T80M6F STMicroelectronics 1: NT$206.14 1,840In Stock	Mfr. Part # M41T80M6F Mouser Part # 511-M41T80M6F	STMicroelectronics	Real Time Clock Serial 160 (20x8)	Datasheet	1,840In Stock	Cut Tape NT$206.14 NT$159.53 NT$146.27 NT$133.36 View Reel NT$119.38 NT$126.19 NT$122.25 NT$120.46 NT$119.38 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82RM6F STMicroelectronics 1: NT$155.23 2,402In Stock 2,500Expected 12/28/2026	Mfr. Part # M41T82RM6F Mouser Part # 511-M41T82RM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	2,402In Stock 2,500Expected 12/28/2026	Cut Tape NT$155.23 NT$116.87 NT$107.55 NT$97.15 Reel NT$83.17 View NT$92.13 NT$91.42 NT$86.04 NT$82.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82SM6F STMicroelectronics 1: NT$116.87 4,048In Stock	Mfr. Part # M41T82SM6F Mouser Part # 511-M41T82SM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	4,048In Stock	Cut Tape NT$116.87 NT$87.47 NT$80.30 NT$72.06 Reel NT$60.23 View NT$68.12 NT$66.32 NT$64.53 NT$59.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82ZM6F STMicroelectronics 1: NT$127.27 5,176In Stock 12,500Expected 10/25/2027	Mfr. Part # M41T82ZM6F Mouser Part # 511-M41T82ZM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	5,176In Stock 12,500Expected 10/25/2027	Cut Tape NT$127.27 NT$95.72 NT$87.83 NT$78.87 Reel NT$69.55 View NT$74.57 NT$72.78 NT$70.62 NT$68.47 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: NT$300.42 1,083In Stock	Mfr. Part # M41T93RQA6F Mouser Part # 511-M41T93RQA6F	STMicroelectronics	Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V	Datasheet	1,083In Stock	Cut Tape NT$300.42 NT$231.59 NT$214.38 NT$195.74 Reel NT$175.31 View NT$181.04 NT$172.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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