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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	Contact Plating	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Supplier Device Package	Weight	Bus Type	ECCN (US)	HTS	Lead Shape	Maximum Operating Supply Voltage (V)	Maximum Operating Temperature (°C)	Minimum Operating Supply Voltage (V)	Minimum Operating Temperature (°C)	Mounting	Package Length	Package Width	PCB changed	Standard Package Name	Supplier Package	Typical Operating Supply Voltage (V)	Usage Level	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	Additional Feature	HTS Code	Voltage - Supply	Terminal Position	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Reach Compliance Code	Frequency	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Function	Qualification Status	Operating Supply Voltage	Supply Voltage-Max (Vsup)	Power Supplies	Temperature Grade	Supply Voltage-Min (Vsup)	Number of Channels	Interface	Max Supply Voltage	Min Supply Voltage	Memory Size	Operating Supply Current	Number of Bits	Adjustable Threshold	Clock Frequency	Access Time	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	Height Seated (Max)	Length	Width	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No S-35390A-J8T1U	ABLIC U.S.A. Inc.	Datasheet	3200 In Stock	-	Min: 1 Mult: 1	18 Weeks			Surface Mount	8-SOIC (0.154, 3.90mm Width)	YES																				-40°C~85°C	Tape & Reel (TR)			e3		Active	1 (Unlimited)	8	EAR99	Clock/Calendar	TIN				8542.39.00.01	1.3V~5.5V	DUAL			3V	1.27mm					8	R-PDSO-G8		Not Qualified							I2C, 2-Wire Serial							0.032MHz				1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	14μA~30μA @ 3V~5V					SERIAL, 2-WIRE/I2C	Alarm, Leap Year		1.75mm	5.02mm	3.9mm			RoHS Compliant
Mfr Part No AB-RTCMC-32.768KHZ-ZIZE-S2-T	Abracon LLC	Datasheet	30 In Stock	1: $8.402031 10: $7.926444 100: $7.477778 500: $7.054507 View all price	Min: 1 Mult: 1	13 Weeks		Surface Mount	Surface Mount	10-SMD Module			Module																		-40°C~85°C	Tape & Reel (TR)					Active	1 (Unlimited)			Clock/Calendar		85°C	-40°C			1.1V~5.5V														3V						SPI	5.5V	1.6V							Clock			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.35μA~0.4μA @ 2V~5V						Alarm, Leap Year, Square Wave Output, Watchdog Timer					No		RoHS Compliant	Lead Free
Mfr Part No S-35399A02-HRT1	ABLIC U.S.A. Inc.	Datasheet	33 In Stock	1: $1.284468 10: $1.211762 100: $1.143172 500: $1.078464 View all price	Min: 1 Mult: 1				Surface Mount	12-UFBGA, WLBGA	YES																				-40°C~85°C	Tape & Reel (TR)				yes	Not For New Designs	1 (Unlimited)	12	EAR99	Clock/Calendar					8542.39.00.01	1.3V~5.5V	BOTTOM	260		3V	0.5mm			10		12	R-PBGA-B12		Not Qualified							I2C, 2-Wire Serial							0.032MHz					HH:MM:SS (12/24 hr)	YY-MM-DD-dd	14μA~30μA @ 3V~5V					SERIAL, 2-WIRE/I2C	Alarm, Leap Year		0.6mm	1.97mm	1.84mm			RoHS Compliant
Mfr Part No RTC4543SA:B	Epson America, Inc	Datasheet	-	-	Min: 1 Mult: 1										Serial	EAR99	8542.39.00.01	Gull-wing	5.5	85	2.5	-40	Surface Mount	10.1	5	14	SOP	SOP	5			Tube					Obsolete																				14		Clock/Calendar																				HH:MM:SS	DW:DM:M:Y														RoHS non-compliant
Mfr Part No PCF8564AU/5BB/1,01	NXP USA Inc.	Datasheet	19 In Stock	1: $0.664339 10: $0.626735 100: $0.591260 500: $0.557792 View all price	Min: 1 Mult: 1	7 Weeks			Surface Mount	Die	YES																			Industrial grade	-40°C~85°C	Bulk	2008				Active	Not Applicable	9		Clock/Calendar					8542.39.00.01	1V~5.5V	UPPER	NOT SPECIFIED		2V				NOT SPECIFIED		9	R-XUUC-N9		Not Qualified			2/5V				I2C, 2-Wire Serial							0.032MHz				1	HH:MM:SS (24 hr)	YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V	SECONDS	Y		NO	I2C	Alarm, Leap Year, Square Wave Output, Watchdog Timer							ROHS3 Compliant
Mfr Part No ISL1221IUZ-T	Intersil (Renesas Electronics America)	Datasheet	343 In Stock	1: $5.536455 10: $5.223071 100: $4.927426 500: $4.648514 View all price	Min: 1 Mult: 1	5 Weeks		Surface Mount		MSOP		10																				Tape & Reel (TR)	2004		e3		Active	2 (1 Year)	10	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C		8542.39.00.01		DUAL	260		3V	0.5mm			30		10						3/5V	INDUSTRIAL			2-Wire, I2C, Serial	5.5V	2.7V	2B				0.032MHz		Clock			HH:MM:SS	YY-MM-DD-dd		SECONDS	Y		NO	I2C			1.1mm	3mm	3mm	No	Unknown	RoHS Compliant
Mfr Part No ISL12027IV27AZ	Intersil (Renesas Electronics America)	Datasheet	5151 In Stock	1: $4.782679 10: $4.511961 100: $4.256568 500: $4.015629 View all price	Min: 1 Mult: 1			Surface Mount		TSSOP		8																					2010		e3		Active	1 (Unlimited)	8	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C				DUAL	260		3.3V	0.65mm			40						3.3V		3/5V	INDUSTRIAL			2-Wire, I2C, Serial	5.5V	2.7V					0.032MHz		Clock			HH:MM:SS	YY-MM-DD-dd		SECONDS	Y		NO	I2C		1.05mm		3.05mm	4.5mm	No		RoHS Compliant
Mfr Part No BQ4845YS-A4TR	Texas Instruments	Datasheet	-	-	Min: 1 Mult: 1		Gold	Surface Mount	Surface Mount	28-SOIC (0.295, 7.50mm Width)		28		730.794007mg																	0°C~70°C	Tape & Reel (TR)			e4		Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar					8542.39.00.01	4.5V~5.5V	DUAL	260		5V	1.27mm				BQ4845	28				5V		5V				Parallel							0.032MHz		Clock	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	SECONDS	Y	2.3V~4V	NO		Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		2.667mm	17.9705mm	7.5565mm	No		ROHS3 Compliant	Lead Free
Mfr Part No S-35390A-T8T1U	ABLIC U.S.A. Inc.	Datasheet	2749 In Stock	-	Min: 1 Mult: 1	18 Weeks			Surface Mount	8-TSSOP (0.173, 4.40mm Width)	YES																				-40°C~85°C	Tape & Reel (TR)			e3		Active	1 (Unlimited)	8	EAR99	Clock/Calendar	Tin (Sn)				8542.39.00.01	1.3V~5.5V	DUAL	NOT SPECIFIED		3V	0.65mm			NOT SPECIFIED		8	R-PDSO-G8		Not Qualified							I2C, 2-Wire Serial							0.032MHz				1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	14μA~30μA @ 3V~5V					SERIAL, 2-WIRE/I2C	Alarm, Leap Year		1.1mm	4.4mm	3mm			RoHS Compliant
Mfr Part No BQ4802YPWRG4	Texas Instruments	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	Surface Mount	28-TSSOP (0.173, 4.40mm Width)		28		117.508773mg																	0°C~70°C	Tape & Reel (TR)					Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar					8542.39.00.01	4.5V~5.5V	DUAL	NOT SPECIFIED		5V	0.65mm	unknown		NOT SPECIFIED	BQ4802	28			Not Qualified			5V				Parallel							0.032MHz		Clock	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	SECONDS	Y	2.4V~4V	NO		Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		1.2mm	9.7mm	4.4mm			ROHS3 Compliant	Lead Free
Mfr Part No MCP795B11-I/ST	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	Surface Mount	14-TSSOP (0.173, 4.40mm Width)		14																			-40°C~85°C	Tube	2011		e3		Obsolete	1 (Unlimited)	14	EAR99	Clock/Calendar	MATTE TIN (SN)			ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	8542.39.00.01	1.8V~5.5V	DUAL			5V	0.65mm				MCP795B11	14						2/5V				SPI			64B		8		10MHz		Clock			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1μA @ 1.8V~5.5V	1/100SECOND	Y	1.3V~5.5V	NO		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer		1.2mm	5mm	4.4mm	No		ROHS3 Compliant
Mfr Part No RX-4045NB:AA3	EPSON	Datasheet	459 In Stock	1: $8.656516 10: $8.166524 100: $7.704268 500: $7.268177 View all price	Min: 1 Mult: 1	13 Weeks		Surface Mount	Surface Mount	22-LFDFN		22	22-SON (5x6)																		-40°C~85°C	Tape & Reel (TR)		RX-4045NB			Active	1 (Unlimited)			Clock/Calendar		85°C	-40°C			1.7V~5.5V																				SPI												HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V						Alarm, Leap Year							ROHS3 Compliant
Mfr Part No DS1673E-3	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1	6 Weeks			Surface Mount	20-TSSOP (0.173, 4.40mm Width)	YES																				0°C~70°C	Tube	2009		e3	yes	Active	1 (Unlimited)	20	EAR99	Portable System Controller	MATTE TIN			3-CHANNEL, 8-BIT ADC	8542.31.00.01	2.7V~3.3V	DUAL	260		3V	0.65mm			30	DS1673	20	R-PDSO-G20		Not Qualified			3V				3-Wire Serial							0.032MHz			1		HH:MM:SS (12/24 hr)	YY-MM-DD-dd	100μA @ 3V	SECONDS	Y	2.5V~3.7V	YES	SERIAL, 3-WIRE	Alarm, Leap Year, Watchdog Timer		1.1mm	6.5mm	4.4mm			ROHS3 Compliant	Lead Free
Mfr Part No DS3232MZ	Maxim Integrated	Datasheet	10 In Stock	-	Min: 1 Mult: 1	11 Weeks	Tin	Surface Mount	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8		506.605978mg																	-40°C~85°C	Tube	2012			yes	Active	1 (Unlimited)	8	EAR99	Clock/Calendar						2.3V~4.5V	DUAL			3.3V	1.27mm				DS3232							2.5/4V				I2C, 2-Wire Serial			236B				0.032MHz		Clock		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	175μA @ 2.3V~4.5V	SECONDS	Y	2.3V~4.5V	NO	I2C	Alarm, Leap Year, Square Wave Output, SRAM	1.5mm		5mm	4mm	No	Unknown	ROHS3 Compliant
Mfr Part No DS1374U-18	Maxim Integrated	Datasheet	240 In Stock	1: $11.911241 10: $11.237020 100: $10.600962 500: $10.000907 View all price	Min: 1 Mult: 1	6 Weeks		Surface Mount	Surface Mount	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)		10																			-40°C~85°C	Tube	2002		e3	yes	Active	1 (Unlimited)	10	EAR99	Binary Counter	Matte Tin (Sn)				8473.30.11.80	1.71V~1.89V	DUAL	260	1	1.8V	0.5mm			30	DS1374	10				1.8V	1.89V			1.71V	1	I2C, 2-Wire Serial						NO			Clock, Counter			Binary		100μA @ 1.71V~1.89V			1.3V~3.7V			Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		1.1mm	3mm	3mm	No	Unknown	ROHS3 Compliant	Lead Free
Mfr Part No DS1685SN-3	Maxim Integrated	Datasheet	7 In Stock	1: $11.957828 10: $11.280970 100: $10.642424 500: $10.040023 View all price	Min: 1 Mult: 1	10 Weeks		Surface Mount	Surface Mount	24-SOIC (0.295, 7.50mm Width)		24																			-40°C~85°C	Tube	2000		e3	yes	Active	1 (Unlimited)	24	EAR99	Clock/Calendar	Matte Tin (Sn)				8473.30.11.80	2.7V~3.7V	DUAL	260		3V	1.27mm			NOT SPECIFIED	DS1685	24			Not Qualified	3V		3V				Parallel			242B				0.032MHz		Clock		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2mA @ 3V	SECONDS		2.5V~3.7V	YES		Alarm, NVSRAM, Square Wave Output, Y2K	2.35mm		15.6mm	7.6mm			ROHS3 Compliant	Lead Free
Mfr Part No DS17885S-3	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1	6 Weeks		Surface Mount	Surface Mount	24-SOIC (0.295, 7.50mm Width)		24																			0°C~70°C	Tube	2000		e3	yes	Active	1 (Unlimited)	24	EAR99	Clock/Calendar	Matte Tin (Sn)				8542.39.00.01	2.7V~3.7V	DUAL	260		3V	1.27mm				DS17885	24				3V		3V				Parallel			8KB				0.032MHz		Clock	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2mA @ 2.7V~3.7V	SECONDS	Y	2.5V~3.7V	YES		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		2.67mm	17.9mm	7.5mm	No		ROHS3 Compliant	Lead Free
Mfr Part No DS17285SN-5	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1	10 Weeks		Surface Mount	Surface Mount	24-SOIC (0.295, 7.50mm Width)		24		1.098005g																	-40°C~85°C	Tube	2000		e3	yes	Active	1 (Unlimited)	24	EAR99	Clock/Calendar	Matte Tin (Sn)				8542.39.00.01	4.5V~5.5V	DUAL	260		5V	1.27mm				DS17285	24				5V		5V				Parallel			2KB	25mA			0.032MHz		Clock	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 4.5V~5.5V	SECONDS	Y	2.5V~3.7V	YES		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		2.67mm	17.9mm	7.5mm	No		ROHS3 Compliant	Lead Free
Mfr Part No DS1744W-120IND	Maxim Integrated	Datasheet	8 In Stock	1: $51.015411 10: $48.127746 100: $45.403534 500: $42.833523 View all price	Min: 1 Mult: 1	9 Weeks			Through Hole	28-DIP Module (0.600, 15.24mm)	NO	28																			-40°C~85°C	Tube	2012		e3	yes	Active	1 (Unlimited)	28	EAR99	Clock/Calendar	Matte Tin (Sn)				8473.30.11.80	2.97V~3.63V	DUAL	NOT SPECIFIED		3.3V	2.54mm			NOT SPECIFIED	DS1744	28			Not Qualified			3.3V				Parallel			32KB				0.032MHz			8		HH:MM:SS (24 hr)	YY-MM-DD-dd	2mA @ 3.3V	SECONDS	N		NO		Leap Year, NVSRAM, Y2K		10.668mm	38.227mm	15.24mm			ROHS3 Compliant	Lead Free
Mfr Part No DS1251W-120	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1	9 Weeks		Through Hole	Through Hole	32-DIP Module (0.600, 15.24mm)		32																			0°C~70°C	Tube	2011		e3	yes	Active	1 (Unlimited)	32	3A991.B.2.A	Phantom Time Chip	Matte Tin (Sn)				8473.30.11.40	2.97V~3.63V	DUAL			3.3V	2.54mm		120GHz		DS1251	32						3.3V				Parallel			512KB					120 ns	Clock	8		HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	7mA @ 3.3V	1/100SECOND	N		NO		Leap Year, NVSRAM		10.922mm	43.053mm	15.24mm	No		ROHS3 Compliant	Lead Free