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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	Operating Temperature (Max.)	Operating Temperature (Min.)	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	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Reach Compliance Code	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Qualification Status	Operating Supply Voltage	Supply Voltage-Max (Vsup)	Power Supplies	Temperature Grade	Supply Voltage-Min (Vsup)	Interface	Max Supply Voltage	Min Supply Voltage	Memory Size	uPs/uCs/Peripheral ICs Type	Number of Bits	Clock Frequency	Logic Function	External Data Bus Width	Number of Timers	Time Format	Non-Volatile Memory	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 DS17485S-3 T&R	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1													Tape & Reel	2012																																																										Lead Free
Mfr Part No DS1306EN T	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1						YES			85°C	-40°C				2005		e3	yes		1 (Unlimited)	20	EAR99		Matte Tin (Sn)				8473.30.11.80		DUAL	GULL WING	260	5V	0.65mm		30		20	R-PDSO-G20	Not Qualified		5.5V	3/5V	INDUSTRIAL	2V					TIMER, REAL TIME CLOCK		0.032MHz								SECONDS	Y		YES	SERIAL, 3-WIRE			1.1mm	6.5mm	4.4mm			Non-RoHS Compliant
Mfr Part No ISL1208IB8Z-T7A	Intersil (Renesas Electronics America)	Datasheet	-	-	Min: 1 Mult: 1	15 Weeks		Surface Mount		SOIC		8						Digi-Reel®	2004		e3		Active	1 (Unlimited)	8	EAR99		Matte Tin (Sn) - annealed	85°C	-40°C				DUAL		260	3.3V	1.27mm										INDUSTRIAL		2-Wire, I2C, Serial	5.5V	2.7V	8B			0.032MHz	Clock			HH:MM:SS	2 B	YY-MM-DD-dd						I2C			1.7272mm	4.9022mm	3.9116mm	No		RoHS Compliant	Lead Free
Mfr Part No RX8804CE:XA3	EPSON	Datasheet	228 In Stock	1: $10.854131 10: $10.239746 100: $9.660138 500: $9.113338 View all price	Min: 1 Mult: 1	13 Weeks			Surface Mount	10-SMD, No Lead			10-SMD				-40°C~105°C	Tape & Reel (TR)		RX8804CE			Active	1 (Unlimited)			Clock/Calendar						1.6V~5.5V																	I2C													1.5μA~1.6μA @ 3V~5V						Alarm							ROHS3 Compliant
Mfr Part No RV-8803-C7-32.768KHZ-3PPM-TA-QC	Micro Crystal AG	Datasheet	32 In Stock	1: $1.558973 10: $1.470729 100: $1.387481 500: $1.308944 View all price	Min: 1 Mult: 1	2 Weeks			Surface Mount	8-WCDFN							-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.5V~5.5V			260				40										I2C										HH:MM:SS		YY-MM-DD-dd	350nA @ 3V						Alarm, Leap Year, RAM							ROHS3 Compliant
Mfr Part No DS1688S	Maxim Integrated	Datasheet	1480 In Stock	-	Min: 1 Mult: 1				Surface Mount	28-SOIC (0.295, 7.50mm Width)	YES						0°C~70°C	Tube	2009		e3		Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Matte Tin (Sn)			CAN ALSO OPERATE WITH 5V SUPPLY	8542.39.00.01	2.7V~3.3V 4.5V~5.5V	DUAL		NOT SPECIFIED	3V	1.27mm		NOT SPECIFIED	DS1688	28	R-PDSO-G28	Not Qualified						Parallel			114B		16	0.032MHz		8	1	HH:MM:SS (12/24 hr)		YY-MM-DD							Alarm, Leap Year, Square Wave Output, Unique ID		3.05mm	18.1mm	8.565mm			ROHS3 Compliant	Lead Free
Mfr Part No ISL12027IV27AZ	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1				Surface Mount	8-TSSOP (0.173, 4.40mm Width)						Industrial grade	-40°C~85°C	Tube	2010				Obsolete	1 (Unlimited)			Clock/Calendar						2.7V~5.5V								ISL12027	8								I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)		YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V			1.8V~5.5V			Alarm, Leap Year, Supervisor, Watchdog Timer							ROHS3 Compliant
Mfr Part No ISL1220IUZ	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1				Surface Mount	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)							-40°C~85°C	Tube	2004		e3		Obsolete	2 (1 Year)		EAR99	Clock/Calendar	Matte Tin (Sn) - annealed				8542.39.00.01	2.7V~5.5V			NOT SPECIFIED				NOT SPECIFIED	ISL1220	10								I2C, 2-Wire Serial			8B							HH:MM:SS (12/24 hr)		YY-MM-DD-dd	4μA~6μA @ 3V~5V			1.8V~5.5V			Alarm, Leap Year, SRAM							ROHS3 Compliant
Mfr Part No ISL12029AIV27Z	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1				Surface Mount	14-TSSOP (0.173, 4.40mm Width)						Industrial grade	-40°C~85°C	Tube					Obsolete	1 (Unlimited)			Clock/Calendar						2.7V~5.5V								ISL12029A									I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)		YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V			1.8V~5.5V			Alarm, Leap Year, Supervisor, Watchdog Timer							ROHS3 Compliant
Mfr Part No DS1286	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	Through Hole	28-DIP Module (0.61, 15.49mm), 23 Leads		28					0°C~70°C	Tube	2009		e0	no	Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Tin/Lead (Sn/Pb)			ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	8542.32.00.41	4.5V~5.5V	DUAL			5V	2.54mm			DS1286	28			5V		5V			Parallel			50B			0.032MHz	Clock		1	HH:MM:SS:hh (12/24 hr)		YY-MM-DD-dd	7mA @ 5V	1/100SECOND	Y	2.4V~3.5V	NO		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer	9.4mm		39.12mm	18.29mm	No	Unknown	Non-RoHS Compliant	Contains Lead
Mfr Part No DS1746WP-120IND	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Tin	Surface Mount	Surface Mount	34-PowerCap™ Module		34					-40°C~85°C	Tube	2005		e0	no	Obsolete	3 (168 Hours)	34	EAR99	Clock/Calendar					8473.30.11.80	2.97V~3.63V	DUAL		240	3.3V				DS1746	34			3.3V					Parallel			128KB			0.032MHz	Clock	8		HH:MM:SS (24 hr)		YY-MM-DD-dd	2mA @ 3.3V	SECONDS	N	3V	NO		Leap Year, NVSRAM, Y2K					No		Non-RoHS Compliant	Contains Lead
Mfr Part No DS1688	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	Through Hole	28-DIP (0.600, 15.24mm)		28					0°C~70°C	Tube	2005		e0	no	Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Tin/Lead (Sn/Pb)			CAN ALSO OPERATE AT 5V	8473.30.11.80	2.7V~3.3V 4.5V~5.5V	DUAL		245	5V	2.54mm	not_compliant	NOT SPECIFIED	DS1688	28		Not Qualified			3/5V			Parallel			114B		16		Clock	8	1	HH:MM:SS (12/24 hr)		YY-MM-DD		SECONDS	Y		YES		Alarm, Leap Year, Square Wave Output, Unique ID		5.08mm	36.83mm	15.24mm			Non-RoHS Compliant	Contains Lead
Mfr Part No DS1685S-5/T&R	Maxim Integrated	Datasheet	1600 In Stock	-	Min: 1 Mult: 1		Tin	Surface Mount	Surface Mount	24-SOIC (0.295, 7.50mm Width)		24	24-SOIC				0°C~70°C	Tape & Reel (TR)	2012				Obsolete	1 (Unlimited)			Clock/Calendar		70°C	0°C			4.5V~5.5V								DS1685				5V					Parallel	5.5V	4.5V	242B				Clock			HH:MM:SS (12/24 hr)		YY-MM-DD-dd	3mA @ 5V			2.5V~3.7V			Alarm, NVSRAM, Square Wave Output, Y2K					No		Non-RoHS Compliant	Contains Lead
Mfr Part No DS2415X	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	Surface Mount	6-VBGA, FCBGA							-40°C~85°C	Tape & Reel (TR)	2001		e0		Obsolete	1 (Unlimited)	6	EAR99	Binary Counter	Tin/Lead (Sn/Pb)				8542.39.00.01	2.5V~5.5V	BOTTOM		240	3V	0.44mm	not_compliant	NOT SPECIFIED	DS2415	6	R-PBGA-B6	Not Qualified						1-Wire® Serial						0.032MHz				Binary			0.25μA~0.45μA @ 3V~5V			2.5V~5.5V		SERIAL, 1-WIRE	Unique ID		0.835mm	1.37mm	1.09mm			Non-RoHS Compliant	Contains Lead
Mfr Part No CDP68HC68T1M	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1				Surface Mount	20-SOIC (0.295, 7.50mm Width)						Industrial grade	-40°C~85°C	Tube	2001				Obsolete	1 (Unlimited)			Clock/Calendar						3V~6V								CDP68HC68T1									SPI			32B							HH:MM:SS (12/24 hr)		YY-MM-DD-dd	20μA~500μA @ 5V			2.2V~6V			Alarm, Leap Year, Square Wave Output, Watchdog Timer							Non-RoHS Compliant
Mfr Part No DS1558W-TRL	Maxim Integrated	Datasheet	1238 In Stock	-	Min: 1 Mult: 1				Surface Mount	48-LQFP	YES						-40°C~85°C	Tape & Reel (TR)	2009		e0		Obsolete	3 (168 Hours)	48	EAR99	Clock/Calendar	Tin/Lead (Sn/Pb)				8542.39.00.01	2.97V~3.63V	QUAD		245	3.3V	0.5mm	not_compliant	NOT SPECIFIED	DS1558	48	S-PQFP-G48	Not Qualified			3.3V			Parallel						0.032MHz		8		HH:MM:SS (24 hr)		YY-MM-DD-dd	2mA @ 3.3V	SECONDS	Y	2.5V~3.7V	NO		Alarm, Leap Year, Watchdog Timer, Y2K		1.2mm	7mm	7mm			Non-RoHS Compliant	Contains Lead, Lead Free
Mfr Part No RV-4162-C7-32.768KHZ-10PPM-TA-QC	Micro Crystal AG	Datasheet	23 In Stock	1: $1.776878 10: $1.676301 100: $1.581416 500: $1.491901 View all price	Min: 1 Mult: 1	2 Weeks			Surface Mount	8-WCDFN							-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1V~4.4V			260				40										I2C										HH:MM:SS:hh		YY-MM-DD-dd	0.5μA @ 3V						Alarm, Leap Year, Watchdog Timer							ROHS3 Compliant
Mfr Part No RV-4162-C7-32.768KHZ-20PPM-TA-QA	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks			Surface Mount	8-WCDFN							-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1V~4.4V			260				40										I2C										HH:MM:SS:hh		YY-MM-DD-dd	0.5μA @ 3V						Alarm, Leap Year, Watchdog Timer							ROHS3 Compliant
Mfr Part No ISL12028IV27Z	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1				Surface Mount	14-TSSOP (0.173, 4.40mm Width)						Industrial grade	-40°C~85°C	Tube	2005				Obsolete	1 (Unlimited)			Clock/Calendar						2.7V~5.5V								ISL12028	14								I2C, 2-Wire Serial										HH:MM:SS (12/24 hr)		YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V			1.8V~5.5V			Alarm, Leap Year, Supervisor, Watchdog Timer							ROHS3 Compliant
Mfr Part No RV-3029-C3-32.768KHZ-OPTION-B-TB-QA	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks			Surface Mount	10-VCDFN							-40°C~125°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.3V~5.5V			260				40										I2C, 2-Wire Serial			2B 8B							HH:MM:SS		YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger							ROHS3 Compliant