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Clock/Timing - Real Time Clocks (3750)

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Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Mounting Type	Package / Case	Surface Mount	Supplier Device Package	Operating Temperature (Max.)	Operating Temperature (Min.)	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Type	Terminal Finish	Additional Feature	HTS Code	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Reach Compliance Code	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Qualification Status	Supply Voltage-Max (Vsup)	Power Supplies	Temperature Grade	Supply Voltage-Min (Vsup)	Number of Channels	Interface	Memory Size	uPs/uCs/Peripheral ICs Type	Adjustable Threshold	Clock Frequency	External Data Bus Width	Number of Timers	Time Format	Date Format	Current - Timekeeping (Max)	Time-Min	Interrupt Capability	Voltage - Supply, Battery	Volatile	Information Access Method	Features	Height Seated (Max)	Length	Width	RoHS Status	Lead Free
Mfr Part No DS1747P-70	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	TIN LEAD	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED		4.5V~5.5V	DUAL		240		5V			NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	512KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	4mA @ 5V			3V			Leap Year, NVSRAM, Y2K				Non-RoHS Compliant
Mfr Part No DS1743P-70	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e3	yes	Obsolete	1 (Unlimited)	34		Clock/Calendar	TIN	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED		4.5V~5.5V	DUAL		260		5V		unknown	NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	8KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	3mA @ 5V			3V			Leap Year, NVSRAM, Y2K				ROHS3 Compliant
Mfr Part No MAX6910EO30	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	20-SSOP (0.154, 3.90mm Width)	YES		85°C	-40°C		Tube			e3	no	Obsolete	1 (Unlimited)	20		Clock/Calendar/Supervisor	TIN			2.7V~3.3V	DUAL		260	1	3V	0.635mm		NOT SPECIFIED		20	R-PDSO-G20		3.3V		INDUSTRIAL	2.7V	1	I2C, 2-Wire Serial	31B		YES				HH:MM:SS (12/24 hr)	YY-MM-DD-dd								1.73mm	8.65mm	3.9mm	ROHS3 Compliant
Mfr Part No DS1315SN-5	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	16-SOIC (0.295, 7.50mm Width)		16-SOIC			-40°C~85°C	Tube					Obsolete	1 (Unlimited)			Phantom Time Chip				4.5V~5.5V																		Parallel							HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1.3mA @ 5V			2.5V~3.7V			Leap Year				Non-RoHS Compliant
Mfr Part No DS1553P-100	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	TIN LEAD	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED		4.5V~5.5V	DUAL		240		5V			NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	8KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	3mA @ 5V			3V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				Non-RoHS Compliant
Mfr Part No DS1744WP-120	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	TIN LEAD	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED		2.97V~3.63V	DUAL		240		3.3V			NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	32KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	2mA @ 3.3V			3V			Leap Year, NVSRAM, Y2K				Non-RoHS Compliant
Mfr Part No DS1557WP-120IND	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				-40°C~85°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	TIN LEAD			2.97V~3.63V	DUAL		240		3.3V			NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	512KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	4mA @ 3.3V			3V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				Non-RoHS Compliant
Mfr Part No DS1643P-70	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	34		Clock/Calendar	TIN LEAD			4.5V~5.5V	DUAL		240		5V	1.27mm	unknown	NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	8KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	3mA @ 5V			3V			Leap Year, NVSRAM	2.3368mm	25.019mm	23.495mm	Non-RoHS Compliant
Mfr Part No DS1251YP-70	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Phantom Time Chip	TIN LEAD	USE DS9034PCX TO ORDER POWERCAP		4.5V~5.5V	DUAL		NOT SPECIFIED		5V			NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	512KB				8		HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	10mA @ 5V			3V			Leap Year, NVSRAM				Non-RoHS Compliant
Mfr Part No CDP68HC68T1M96	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	20-SOIC (0.295, 7.50mm Width)	YES				-40°C~85°C	Tape & Reel (TR)			e0	no	Obsolete	1 (Unlimited)	20	EAR99	Clock/Calendar	TIN LEAD		8542.39.00.01	3V~6V	DUAL		240		5V	1.27mm		NOT SPECIFIED		20	R-PDSO-G20	Not Qualified						SPI	32B			4.1943MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	20μA~500μA @ 5V			2.2V~6V		SERIAL, 3-WIRE	Alarm, Leap Year, Square Wave Output, Watchdog Timer	2.65mm	12.8mm	7.5mm	Non-RoHS Compliant
Mfr Part No X1227S8I	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	8-SOIC (0.154, 3.90mm Width)	YES				-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		Clock/Calendar	TIN LEAD			4.5V~5.5V	DUAL		240		5V	1.27mm		40		8	R-PDSO-G8	COMMERCIAL						I2C, 2-Wire Serial				0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V			1.8V~5.5V		I2C	Alarm, Leap Year, Supervisor, Watchdog Timer	1.7272mm	4.9022mm	3.9116mm	Non-RoHS Compliant
Mfr Part No DS1305N	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Through Hole	16-DIP (0.300, 7.62mm)	NO				-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	16		Clock/Calendar	TIN LEAD			2V~5.5V	DUAL		240		5V	2.54mm		20		16	R-PDIP-T16	COMMERCIAL						SPI	96B			0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	25.3μA~81μA @ 2V~5V			2V~5.5V		SERIAL, 3-WIRE	Alarm, Leap Year, NVSRAM, Trickle-Charger	4.572mm	19.175mm	7.62mm	Non-RoHS Compliant
Mfr Part No DS1556WP-120	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	34-PowerCap™ Module	YES				0°C~70°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	TIN LEAD			2.97V~3.63V	DUAL		NOT SPECIFIED		3.3V		unknown	NOT SPECIFIED		34	R-XDMA-U34	COMMERCIAL						Parallel	128KB			0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	4mA @ 3.3V			3V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				Non-RoHS Compliant
Mfr Part No DS17885-3	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Through Hole	24-DIP (0.600, 15.24mm)	NO				0°C~70°C	Tube			e3	yes	Obsolete	1 (Unlimited)	24		Clock/Calendar	MATTE TIN			2.7V~3.7V	DUAL		260		3V	2.54mm		30		24	R-PDIP-T24	COMMERCIAL						Parallel	8KB			0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2mA @ 2.7V~3.7V			2.5V~3.7V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	5.08mm	31.75mm	15.24mm	ROHS3 Compliant
Mfr Part No DS1315-33	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Through Hole	16-DIP (0.300, 7.62mm)		16-PDIP			0°C~70°C	Tube					Obsolete	1 (Unlimited)			Phantom Time Chip				3V~3.6V																		Parallel							HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1.1mA @ 3.3V			2.5V~3.7V			Leap Year				Non-RoHS Compliant
Mfr Part No X1228S14IZ	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	14-SOIC (0.154, 3.90mm Width)	YES				-40°C~85°C	Tube			e3	yes	Obsolete	3 (168 Hours)	14		Clock/Calendar	MATTE TIN			2.7V~5.5V	DUAL		260		5V	1.27mm		40		14	R-PDSO-G14	COMMERCIAL						I2C, 2-Wire Serial				0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V			1.8V~5.5V		I2C	Alarm, Leap Year, Supervisor, Watchdog Timer	1.7272mm	8.6614mm	3.9116mm	ROHS3 Compliant
Mfr Part No R2062L01-E2	RICOH Electronic Devices Co., LTD.	Datasheet	-	-	Min: 1 Mult: 1	9 Weeks			YES		85°C	-40°C		Tape & Reel (TR)					Active	1 (Unlimited)	16							QUAD	NO LEAD			3.3V	0.4mm				16	S-XQCC-N16		5.5V		INDUSTRIAL	2.7V				TIMER, REAL TIME CLOCK		0.032MHz										SERIAL, 3-WIRE		0.43mm	2.3mm	2.3mm	RoHS Compliant
Mfr Part No RX-8581SA:B:PURE SN	EPSON	Datasheet	23 In Stock	1: $2.097789 10: $1.979046 100: $1.867024 500: $1.761344 View all price	Min: 1 Mult: 1	13 Weeks	Surface Mount	14-SOIC (0.197, 5.00mm Width)		14-SOP			-40°C~85°C			RX-8581SA			Active	1 (Unlimited)			Clock/Calendar				1.8V~5.5V																		I2C									800nA~1.2μA @ 3V~5V						Alarm				ROHS3 Compliant
Mfr Part No X1288S16-4.5A	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	16-SOIC (0.295, 7.50mm Width)					0°C~70°C	Tube					Obsolete	1 (Unlimited)			Clock/Calendar				4.5V~5.5V									X1288									I2C, 2-Wire Serial							HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V			1.8V~5.5V			Alarm, Leap Year, Supervisor, Watchdog Timer				Non-RoHS Compliant
Mfr Part No DS1501YS	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	28-SOIC (0.295, 7.50mm Width)	YES				0°C~70°C	Tube	2013		e3	yes	Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Matte Tin (Sn)		8473.30.11.80	4.5V~5.5V	DUAL		260		5V	1.27mm		NOT SPECIFIED	DS1501	28	R-PDSO-G28	Not Qualified		5V				Parallel	256B			0.032MHz	8	1	HH:MM:SS (24 hr)	YY-MM-DD-dd	5mA @ 4.5V~5.5V	SECONDS	Y	2.5V~3.7V	YES		Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	3.05mm	18.1mm	8.565mm	ROHS3 Compliant	Lead Free