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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	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Supplier Device Package	Number of Terminals	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	Max Operating Temperature	Min Operating Temperature	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	Max Supply Voltage	Min Supply Voltage	Memory Size	uPs/uCs/Peripheral ICs Type	Number of Bits	Adjustable Threshold	Clock Frequency	Logic Function	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 R2051L01-E2	RICOH Electronic Devices Co., LTD.	Datasheet	-	-	Min: 1 Mult: 1	9 Weeks											Tape & Reel (TR)					Active	1 (Unlimited)																																																	RoHS Compliant
Mfr Part No RX-8731LC:B3	EPSON	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	12-TFSOJ (0.094, 2.40mm Width)		12	12-VSOJ				-40°C~85°C	Tape & Reel (TR)		RX-8731LC			Obsolete	1 (Unlimited)			Clock/Calendar		85°C	-40°C		1.7V~5.5V																		I2C	5.5V	1.7V	80b					Clock			HH:MM:SS (24 hr)	YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V						Alarm, EEPROM, Leap Year, Unique ID				ROHS3 Compliant
Mfr Part No 1337DVGI	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)			8-TSSOP				-40°C~85°C	Tube					Active	3 (168 Hours)			Clock/Calendar					1.8V~5.5V									IDT1337									I2C, 2-Wire Serial											HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V						Alarm, Leap Year, Square Wave Output				ROHS3 Compliant
Mfr Part No RTC-62421B:ROHS	EPSON	Datasheet	-	-	Min: 1 Mult: 1		Through Hole	Through Hole	18-DIP (0.300, 7.62mm)							-40°C~85°C	Tube					Obsolete	1 (Unlimited)			Clock/Calendar					4.5V~5.5V																		Parallel											HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.8μA~3μA @ 2V~5V						Leap Year				RoHS Compliant
Mfr Part No RTC-4574JE:B ROHS	EPSON	Datasheet	-	-	Min: 1 Mult: 1	13 Weeks		Surface Mount	20-LSSOJ (0.213, 5.40mm Width)			20-VSOJ				-40°C~85°C			RTC-4574JE			Active	1 (Unlimited)			Clock/Calendar					1.6V~5.5V																		3-Wire Serial													1μA~2μA @ 3V~5V						Alarm				ROHS3 Compliant
Mfr Part No 1338AC-31SRGI	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	16-SOIC (0.295, 7.50mm Width)			16-SOIC				-40°C~85°C	Tube					Last Time Buy	3 (168 Hours)			Clock/Calendar					3.3V~5.5V																		I2C, 2-Wire Serial			56B								HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5μA @ 3.63V~5.5V			1.3V~3.7V			Leap Year, NVSRAM, Square Wave Output				ROHS3 Compliant
Mfr Part No RX8130CE:B0	EPSON	Datasheet	155 In Stock	1: $1.171930 10: $1.105595 100: $1.043013 500: $0.983975 View all price	Min: 1 Mult: 1	13 Weeks		Surface Mount	10-SMD, No Lead							-40°C~85°C	Tape & Reel (TR)		RX8130CE			Active	1 (Unlimited)			Time Event Recorder					1.25V~5.5V																		I2C													0.5μA @ 3V						Alarm				ROHS3 Compliant
Mfr Part No RX-8731LC:B PURE SN	EPSON	Datasheet	23 In Stock	1: $3.151258 10: $2.972885 100: $2.804608 500: $2.645858 View all price	Min: 1 Mult: 1	15 Weeks		Surface Mount	12-TFSOJ (0.094, 2.40mm Width)			12-VSOJ				-40°C~85°C			RX-8731LC			Active	1 (Unlimited)			Clock/Calendar					1.7V~5.5V																		I2C			80b								HH:MM:SS (24 hr)	YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V						Alarm, EEPROM, Leap Year, Unique ID				ROHS3 Compliant
Mfr Part No X1228S14IZ-2.7A	Intersil (Renesas Electronics America)	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount		SOIC								Bulk			e3			3 (168 Hours)	14	EAR99		MATTE TIN	85°C	-40°C	8542.39.00.01		DUAL		260		5V	1.27mm		40		14	R-PDSO-G14	Not Qualified	5.5V	3/5V	INDUSTRIAL	2.7V		2-Wire, I2C, Serial			512B	TIMER, REAL TIME CLOCK			0.032MHz			1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd		SECONDS	Y		YES	I2C		1.7272mm	8.6614mm	3.9116mm	RoHS Compliant	Lead Free
Mfr Part No X1227S8I-4.5A	Intersil (Renesas Electronics America)	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount		SOIC								Bulk			e0				8	EAR99		Tin/Lead (Sn/Pb)	85°C	-40°C	8542.39.00.01		DUAL				5V	1.27mm	not_compliant			8	R-PDSO-G8	Not Qualified	5.5V	3/5V	INDUSTRIAL	2.7V		2-Wire, I2C, Serial			512B	TIMER, REAL TIME CLOCK			0.032MHz				HH:MM:SS (12/24 hr)	YY-MM-DD-dd		SECONDS	Y		YES	I2C		1.75mm	4.89mm	3.9mm	Non-RoHS Compliant	Contains Lead
Mfr Part No X1288V14Z-2.7T1	Intersil Corporation	Datasheet	-	-	Min: 1 Mult: 1					YES			14	70°C						e3			5 (48 Hours)		EAR99		Matte Tin (Sn)			8542.39.00.01		DUAL	GULL WING	260		5V	0.65mm	unknown	NOT SPECIFIED		14	R-PDSO-G14	Not Qualified	5.5V		COMMERCIAL	2.7V						TIMER, REAL TIME CLOCK			0.032MHz			1								I2C		1.2mm	5mm	4.4mm	RoHS Compliant
Mfr Part No 1337CSRI	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	16-SOIC (0.295, 7.50mm Width)							-40°C~85°C						Last Time Buy	1 (Unlimited)			Clock/Calendar					1.8V~5.5V																		I2C											HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V			1.3V~3.7V			Alarm, Leap Year, Square Wave Output
Mfr Part No X1226V8	Xicor	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount		TSSOP								Bulk	2005		e0				8			Tin/Lead (Sn/Pb)	70°C	0°C			DUAL				5V	0.65mm					R-PDSO-G8	Not Qualified	5.5V	3/5V	COMMERCIAL	2.7V		2-Wire, I2C, Serial			512B	TIMER, REAL TIME CLOCK			0.032MHz			1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd		1/100SECOND	Y		NO	I2C		1.2mm	4.4mm	3mm	RoHS Compliant	Contains Lead
Mfr Part No DS1338Z-33 T	Maxim Integrated	Datasheet	8004 In Stock	-	Min: 1 Mult: 1				SOIC	YES	8				-40°C			2006		e3	yes		1 (Unlimited)	8	EAR99		Matte Tin (Sn)					DUAL	GULL WING	260		3.3V	1.27mm		NOT SPECIFIED		8		Not Qualified	3.63V	3.3V	INDUSTRIAL	3V						TIMER, REAL TIME CLOCK			0.032MHz			1				SECONDS	N		NO	I2C		1.75mm	4.9mm	3.9mm	Non-RoHS Compliant	Lead Free
Mfr Part No DS14285	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	24-DIP (0.600, 15.24mm)	NO						0°C~70°C	Tube	2005		e3	yes	Obsolete	1 (Unlimited)	24	EAR99	Clock/Calendar	Matte Tin (Sn)			8473.30.11.80	4.5V~5.5V	DUAL		260		5V	2.54mm		30	DS14285	24	R-PDIP-T24	Not Qualified		5V				Parallel			114B				0.032MHz		8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	SECONDS	Y	2.5V~3.6V	YES		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	5.08mm	31.75mm	15.24mm	ROHS3 Compliant	Lead Free
Mfr Part No MAX6909EO30	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	20-SSOP (0.154, 3.90mm Width)	YES							Tube			e3		Obsolete	1 (Unlimited)	20	EAR99	Clock/Calendar/Supervisor	Matte Tin (Sn)	85°C	-40°C	8542.39.00.01	2.7V~3.3V	DUAL		260	1	3V	0.635mm		NOT SPECIFIED	MAX6909	20	R-PDSO-G20	Not Qualified	3.3V		INDUSTRIAL	2.7V	1	I2C, 2-Wire Serial			31B			YES		Clock			HH:MM:SS (12/24 hr)	YY-MM-DD-dd								1.73mm	8.65mm	3.9mm	ROHS3 Compliant	Lead Free
Mfr Part No MAX6910EO30	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	20-SSOP (0.154, 3.90mm Width)	YES							Tube	2013		e3		Obsolete	1 (Unlimited)	20	EAR99	Clock/Calendar/Supervisor	Matte Tin (Sn)	85°C	-40°C	8542.39.00.01	2.7V~3.3V	DUAL		260	1	3V	0.635mm		NOT SPECIFIED	MAX6910	20	R-PDSO-G20	Not Qualified	3.3V		INDUSTRIAL	2.7V	1	I2C, 2-Wire Serial			31B			YES		Clock			HH:MM:SS (12/24 hr)	YY-MM-DD-dd								1.73mm	8.65mm	3.9mm	ROHS3 Compliant	Lead Free
Mfr Part No MAX6916EO33	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	20-SSOP (0.154, 3.90mm Width)	YES							Tube	2013		e3	yes	Obsolete	1 (Unlimited)	20	EAR99	Clock/Calendar/Supervisor	Matte Tin (Sn)	85°C	-40°C	8473.30.11.80	3V~3.6V	DUAL		260		3.3V	0.635mm		30	MAX6916	20	R-PDSO-G20	Not Qualified		3.3V	INDUSTRIAL			SPI, 3-Wire Serial			96B		8		0.032MHz	Clock			HH:MM:SS (12/24 hr)	YY-MM-DD-dd		SECONDS	Y		NO	I2C		1.73mm	8.65mm	3.9mm	ROHS3 Compliant	Lead Free
Mfr Part No DS1339AD T	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	Surface Mount				8-TDFN EP				-40°C~85°C	Tape & Reel (TR)	2002				Active	1 (Unlimited)			Clock/Calendar					1.71V~5.5V									DS1339									I2C, 2-Wire Serial											HH:MM:SS (12/24 hr)	YY-MM-DD-dd	200μA @ 1.71V~5.5V			1.3V~3.7V			Alarm, Leap Year, Square Wave Output, Trickle-Charger				ROHS3 Compliant
Mfr Part No DS17887-5IND	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	24-DIP Module (0.600, 15.24mm)	NO						-40°C~85°C	Tube	2012		e0		Obsolete	1 (Unlimited)	24	EAR99	Clock/Calendar	TIN LEAD			8542.39.00.01	4.5V~5.5V	DUAL		NOT SPECIFIED		5V	2.54mm	not_compliant	NOT SPECIFIED	DS17887	24	R-PDIP-T24	Not Qualified		5V				Parallel			8KB				0.032MHz		8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 4.5V~5.5V	SECONDS	Y	2.5V~3.7V	NO		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	9.398mm	33.782mm	15.24mm	Non-RoHS Compliant	Contains Lead