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Best Source Real Time Clocks

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Results: 74

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NXP Semiconductors

PCF2129AT/2,518

$ 2.965

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Rtc IC, Yy-mm-dd-dw, Hh: Mm: Ss: 12HR / 24HR, I2C, Spi, 1.8 V to 4.2 V, 20 Pins, SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCF2129AT/2,518	633	1	Cut Tape	USD	6.470	4.930	4.130	4.130	4.130
	Arrow Electronics		PCF2129AT/2,518	409	1		USD	2.557	2.557	2.557	2.557	2.557
	Verical		PCF2129AT/2,518	409	1		USD	2.659	2.659	2.659	2.659	2.659
	UnikeyIC		PCF2129AT/2,518	1,742	1	Cut Tape	USD	2.791	2.791	2.537	2.464	2.403	6h
	DigiKey	3	568-9817-1-ND	13,061	1	Cut Tape	USD	5.670	4.330	3.627	3.410	3.410

$ 2.933

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Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1302S+T&R	3,285	1	Cut Tape	USD	5.680	4.350	3.650	3.200	3.200
	Verical		DS1302S+T&R	78	3		USD		3.118	2.647	2.647	2.647
	Arrow Electronics		DS1302S+T&R	78	1		USD	3.589	3.118	2.647	2.647	2.647
	Analog Devices		DS1302S+T&R	632	1	Tape & Reel	USD	4.850	3.693	3.085	2.766	2.475	15h
	DigiKey	3	DS1302S+T&RCT-ND	3,157	1	Cut Tape	USD	5.780	4.422	3.707	3.488	3.488

$ 4.672

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Real Time Clock Serial 512byte Clock/Calendar/Watchdog Timekeeper 8-Pin SOIC N T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1388Z-33+T&R	2,139	1	Cut Tape	USD	8.050	6.230	5.270	4.770	4.770
	Verical		DS1388Z-33+T&R	565	2		USD		5.309	4.734	4.584	4.584
	Arrow Electronics		DS1388Z-33+T&R	565	1		USD	6.163	5.309	4.734	4.584	4.584
	Analog Devices		DS1388Z-33+T&R	860	1	Tape & Reel	USD	6.890	5.304	4.475	4.040	3.931	15h
	DigiKey	3	DS1388Z-33+T&RCT-ND	4,299	1	Cut Tape	USD	8.210	6.350	5.376	5.141	5.141

$ 3.170

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HH: MM: SS (12/24 hr) 448bit 2.3V 5.5V 2, I2C, Serial YY-MM-DD-dd SOIC-8 , 5mm*3.9mm*1.5mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1307Z+T&R	832	1	Cut Tape	USD	5.430	4.140	3.470	3.110	3.110
	Analog Devices		DS1307Z+T&R	1,414	1	Tape & Reel	USD	4.650	3.537	2.950	2.643	2.567	15h
	DigiKey	3	DS1307Z+T&RCT-ND	7,066	1	Cut Tape	USD	5.530	4.223	3.536	3.320	3.320
	Arrow Electronics		DS1307Z+T&R	0	2500		USD					2.489
	Farnell	2	DS1307Z+T&R	7,456	1	Cut Tape	USD*	5.566*	4.262*	3.563*	3.280*	3.280*	8h

$ 2.680

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Real-Time Clocks (RTC ICs); DS1337S+TR; ANALOG DEVICES; HH: MM: SS; Surface Mount; I2C; 5.5 V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1337S+T&R	2,714	1	Cut Tape	USD	4.660	3.540	2.960	2.650	2.650
	Analog Devices		DS1337S+T&R	636	1	Tape & Reel	USD	3.980	3.012	2.501	2.234	2.167	15h
	DigiKey	3	DS1337S+T&RCT-ND	3,177	1	Cut Tape	USD	4.750	3.604	3.004	2.800	2.800
	Arrow Electronics		DS1337S+T&R	0	2500		USD					2.104
	Farnell	2	DS1337S+T&R	2,274	1	Cut Tape	USD*	6.346*	4.558*	3.724*	3.173*	3.173*	8h

$ 3.898

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Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1339U-33+T&R	7,096	1	Cut Tape	USD	4.590	4.590	4.590	4.590	4.590
	Analog Devices		DS1339U-33+T&R	1,791	1	Tape & Reel	USD	5.600	4.280	3.590	3.228	3.122	15h
	DigiKey	3	DS1339U-33+T&RCT-ND	8,952	1	Cut Tape	USD	6.670	5.123	4.312	4.085	4.085
	Arrow Electronics		DS1339U-33+T&R	0	3K		USD					3.063
	Farnell	2	DS1339U-33+T&R	7,096	1	Cut Tape	USD*	6.588*	5.055*	4.262*	3.939*	3.939*	8h

$ 3.424

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I²C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		DS1374U-33+T&R	13	2		USD		3.424	3.424	3.424	3.424
	Arrow Electronics		DS1374U-33+T&R	13	1		USD	4.673	3.424	3.424	3.424	3.424
	Analog Devices		DS1374U-33+T&R	167	1	Tape & Reel	USD	5.290	4.039	3.382	3.038	2.937	15h
	DigiKey	3	DS1374U-33+CT-ND	833	1	Cut Tape	USD	6.310	4.836	4.064	3.840	3.840
	Farnell	2	DS1374U-33+T&R	3,941	1	Cut Tape	USD*	8.080*	5.633*	4.679*	4.060*	4.060*	8h

$ 3.015

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DS1371U Series 5.5 V I2C 2-Wire Serial SMT Real Time Clock - MSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS1371U+T&R	3,103	1	Cut Tape	USD	5.240	4.010	3.350	2.950	2.950
	Analog Devices		DS1371U+T&R	932	1	Tape & Reel	USD	4.500	3.415	2.846	2.548	2.461	15h
	DigiKey	3	DS1371U+CT-ND	4,660	1	Cut Tape	USD	5.350	4.078	3.411	3.198	3.198
	Arrow Electronics		DS1371U+T&R	0	3K		USD					2.397
	Farnell	2	DS1371U+T&R	2,438	1	Cut Tape	USD*	5.902*	4.383*	3.630*	3.186*	3.186*	8h

$ 0.834

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RTC Real Time Clocks Real Time Clock

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		S-35190A-J8T1G	0	500	Bulk	USD				0.834	0.647
	Master Electronics		S-35190A-J8T1G	0	500		USD				0.834	0.647
	Avnet		S-35190A-J8T1G	0	2K		USD					0.700	10h
	Farnell		S-35190A-J8T1G	0	1		USD*	2.460*	2.460*	1.721*	1.533*	1.533*	8h
	Component Stockers USA		S-35190A-J8T1G	5,231			USD	9.830	9.630	9.330	9.040	9.040	>1wk

STMicroelectronics

$ 2.670

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M41T62 Series 4.4 V Serial Real-Time Clock (RTC) with 56 bytes NVRAM - QFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		M41T62Q6F	0	5	Bulk	USD		3.030	2.670	2.670	2.670	21h
	element14 APAC	2	M41T62Q6F	0	1	Cut Tape	USD*	2.353*	1.806*	1.595*	1.446*	1.415*	22h
	Farnell	2	M41T62Q6F	0	1	Cut Tape	USD*	2.985*	2.783*	2.528*	1.949*	1.909*	8h
	Microchip USA		M41T62Q6F	190	300		USD				7.341	7.341	1d
	Weyland Electronics Group Pte. Ltd.		M41T62Q6F	624	1	Tape & Reel	USD	12.771	12.771	12.771	12.771	12.771	10h