Real Time Clocks ICs

(3830 results)

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.

Part #	Manufacturer	Description	Availability	Pricing
DS1501WE Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 28TSOP	In Stock	-
DS1306EN Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR SPI 20TSSOP	15012	26+: $2.12600 56+: $1.98880 86+: $1.92020 124+: $1.78310 160+: $1.71450 200+: $1.64590
DS2417P Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC BINARY CNTR 1-WIRE 6TSOC	8021	15+: $3.23850 36+: $2.65730 56+: $2.57430 77+: $2.49130 99+: $2.40820 133+: $2.15910
DS1742-100 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 24EDIP	643	4+: $15.50520 9+: $12.72260 14+: $12.32440 19+: $11.92720 24+: $11.52990 32+: $10.33720
DS1553WP-150 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 34PCM	In Stock	-
DS1553P-100 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 34PCM	1689	2+: $31.73530 5+: $26.03930 7+: $25.22550 9+: $24.41190 12+: $23.59810 16+: $21.15700
DS1642-70 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 24EDIP	In Stock	-
DS1643P-70 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 34PCM	In Stock	-
DS1286I Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 28EDIP	In Stock	-
DS1747WP-120IND Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 34PCM	1273	1+: $58.65450 3+: $48.12680 4+: $46.62280 5+: $45.11890 7+: $43.61500 9+: $39.10300
DS1251WP-120IND Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC PHANTOM CHIP PAR 34PCM	In Stock	-
DS1747-70IND Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 32EDIP	766	1+: $65.59640 3+: $53.82260 4+: $52.14070 5+: $50.45870 6+: $48.77670 8+: $43.73090
DS1747W-120IND Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 32EDIP	In Stock	-
DS1251W-120IND Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC PHANTOM CHIP PAR 32EDIP	In Stock	-
DS1672U-33 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC BINARY COUNTER I2C 8UMAX	2803	21+: $2.69570 50+: $2.21200 77+: $2.14280 106+: $2.07380 137+: $2.00460 184+: $1.79720
DS1672U-3 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC BINARY COUNTER I2C 8UMAX	In Stock	-
DS1672U-2 Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC BINARY COUNTER I2C 8UMAX	In Stock	-
DS1302ZN/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR SER 8SOIC	In Stock	-
DS12885S/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 24SOIC	In Stock	-
DS14285S/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 24SOIC	In Stock	-
DS14285SN/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 24SOIC	In Stock	-
DS1306E/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR SPI 20TSSOP	In Stock	-
DS1305E/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR SPI 20TSSOP	In Stock	-
DS1302SN-16/T&R Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR SER 16SOIC	In Stock	-
BQ4802LYPW Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28TSSOP	114	1+: $5.66310

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