All DistributorsFuture ElectronicsIntegrated Circuits (ICs)Clock and TimingReal Time Clocks (277)

Future Electronics Real Time Clocks

Browse and compare Future Electronics Real Time Clocks for pricing, inventory, datasheets, and other technical specs. View our listings for Future Electronics Real Time Clocks to find the best offer for your next project.

Top Manufacturers

Microchip

Renesas

STMicroelectronics

NXP Semiconductors

Abracon

ECS International

Explore Future Electronics Real Time Clocks

Results: 277

Authorized Distributors

Non-Authorized Stocking Distributors

STMicroelectronics

$ 11.383

Compare

RTC IC, YY-MM-DD-dd, HH: MM: SS, 24Hr, Parallel, 4.5 V to 5.5 V, 44 Pins, SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		M48T37Y-70MH1F	2	1		USD	10.272	10.272	10.272	10.272	10.272
	Arrow Electronics		M48T37Y-70MH1F	2	1		USD	10.272	10.272	10.272	10.272	10.272
	DigiKey	2	497-4720-1-ND	97	1	Cut Tape	USD	20.090	16.009	13.870	13.759	13.759
	Newark		M48T37Y-70MH1F	0	1	Cut Tape	USD	21.080	19.380	15.020	13.160	12.500
	Avnet		M48T37Y-70MH1F	0	936		USD				11.383	10.900	3d

NXP Semiconductors

PCA21125T/Q900/1,1

$ 0.940

Compare

Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 14-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	PCA21125T/Q900/1,1	1,290	1		USD	0.940	0.940	0.940	0.940	0.940
	Verical	2	PCA21125T/Q900/1,1	1,290	2		USD		0.940	0.940	0.940	0.940
	Rochester Electronics		PCA21125T/Q900/1,1	113			USD			1.600	1.330	1.180	18h
	UnikeyIC		PCA21125T/Q900/1,1	86	10	Tape & Reel	USD		0.629	0.604	0.584	0.584	2h
	Newark		PCA21125T/Q900/1,1	0	2500	Tape & Reel	USD					1.230

$ 2.105

Compare

Low Power RTC with Battery Backed SRAM and Event Detection; MSOP10; Temp Range: -40° to 85°C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		ISL1219IUZ	5	980								3d
	Rochester Electronics		ISL1219IUZ	31			USD			1.950	1.740	1.640	18h
	DigiKey		ISL1219IUZ-ND	100	1	Tube	USD	4.110	3.107	2.579	2.304	2.223
	TME	2	ISL1219IUZ	0	1		USD	3.760	2.830	2.360	2.360	2.360	17h
	Future Electronics		ISL1219IUZ	0	98	Tube	USD			2.030	1.980	1.950

ECS International

ECS-RTC-3225-5699HS-TR

$ 3.259

Compare

Real Time Clock Low Power High Stability +/-5 ppm -40 - +85C IC Real Time Clock

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	50-ECS-RTC-3225-5699HS-TRCT-ND	1,333	1	Cut Tape	USD	5.780	4.422	3.707	3.488	3.488
	Newark		ECS-RTC-3225-5699HS-TR	1,354	1	Cut Tape	USD	6.340	4.880	4.120	3.910	3.910
	Onlinecomponents.com		ECS-RTC-3225-5699HS-TR	0	100	Bulk	USD			3.470	3.000	2.680
	Master Electronics		ECS-RTC-3225-5699HS-TR	0	100		USD			3.470	3.000	2.680
	Avnet		ECS-RTC-3225-5699HS-TR	0	1K		USD				3.257	2.923	3d

NXP Semiconductors

$ 2.162

Compare

Calendar, Clock IC, Format (YYYY: MM: WK: DD: hh: mm: ss/Binary), I2C, 2.5 V to 6 V supply, SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCF8593T/1,118	1,427	1		USD	1.630	1.630	1.630	1.630	1.630
	Verical		PCF8593T/1,118	1,427	1		USD	1.630	1.630	1.630	1.630	1.630
	UnikeyIC		PCF8593T/1,118	93	1	Cut Tape	USD	2.966	2.966	2.694	2.694	2.569	2h
	Newark	2	PCF8593T/1,118	0	1	Cut Tape	USD	3.200	3.200	3.200	3.200	3.200
	Avnet		PCF8593T/1,118	0	2500		USD					1.695	3d

NXP Semiconductors

PCF8563TS/4,118

$ 0.925

Compare

PCF8563 Series 1.8 to 5.5 V 250 mA SMT Real-Time Clock/Calendar - TSSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCF8563TS/4,118	2,600	1	Cut Tape	USD	2.040	1.480	1.200	1.200	1.200
	Arrow Electronics		PCF8563TS/4,118	3,576	1		USD	0.667	0.667	0.667	0.667	0.667
	Rochester Electronics		PCF8563TS/4,118	6,951			USD			1.130	0.938	0.836	18h
	DigiKey	3	568-4517-1-ND	792	1	Cut Tape	USD	1.710	1.249	1.009	0.913	0.913
	Avnet		PCF8563TS/4,118	0	2500		USD					0.752	3d

$ 2.048

Compare

Real Time Clock Serial 2byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin MSOP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		ISL1208IU8Z	150	10	Tube	USD		1.810	1.790	1.740	1.690
	Renesas		ISL1208IU8Z	250	1	Tube	USD	3.610	2.717	2.280	2.048	1.901	17h
	Avnet		ISL1208IU8Z	4,239	960								3d
	DigiKey		ISL1208IU8Z-ND	250	1	Tube	USD	3.610	2.717	2.280	2.048	1.901
	TME	2	ISL1208IU8Z	0	1		USD	3.260	2.440	2.040	1.890	1.760	10h

$ 4.350

Compare

Real Time Clock Serial 128byte Clock/Calendar/Alarm/Interrupt/Battery Backup 20-Pin SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	ISL12022MAIBZ	0	1		USD	6.970	5.400	4.760	4.760	4.760	10h
	Future Electronics		ISL12022MAIBZ	0	38	Tube	USD			4.040	3.850	3.850
	Avnet		ISL12022MAIBZ	0	760								3d
	Farnell		ISL12022MAIBZ	0	760		USD*				4.097*	4.097*	6h
	Component Stockers USA		ISL12022MAIBZ	4,303			USD	7.100	6.420	4.890	4.630	4.630	>1wk

$ 4.425

Compare

Real Time Clock with Embedded Crystal, ±5ppm Accuracy | IC RTC CLK/CALENDAR I2C 20-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ISL12022MIBZ	218	1	Tube	USD	7.590	5.854	4.945	4.511	4.411	17h
	DigiKey		ISL12022MIBZ-ND	218	1	Tube	USD	7.590	5.854	4.945	4.511	4.411
	TME	2	ISL12022MIBZ	0	1		USD	6.900	5.320	4.700	4.700	4.700	17h
	Future Electronics		ISL12022MIBZ	0	38	Tube	USD			4.040	3.850	3.850
	Avnet		ISL12022MIBZ	0	760								3d

$ 3.963

Compare

CLOCK GENERATOR, 14.31818MHZ, 0TO85DEG C; Available until stocks are exhausted

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		9VRS4420DKLFT	785	1	Cut Tape	USD	7.490	6.060	5.300	4.910	4.910
	Renesas		9VRS4420DKLFT	1,322	1		USD	7.020	5.221	4.322	3.963	3.748	17h
	DigiKey	2	800-2935-1-ND	1,322	1	Cut Tape	USD	7.020	5.221	4.322	3.963	3.963
	Avnet		9VRS4420DKLFT	0	2500		USD					3.408	3d
	Future Electronics		9VRS4420DKLFT	0	2500	Tape & Reel	USD					3.240