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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	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)	Supply Voltage	Terminal Pitch	Reach Compliance Code	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Number of Outputs	Qualification Status	Power Supplies	Interface	Max Supply Voltage	Min Supply Voltage	Memory Size	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 DS1284QN/T&R	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	Surface Mount	28-LCC (J-Lead)		28	28-PLCC (11.51x11.51)		-40°C~85°C	Tape & Reel (TR)	2009				Obsolete	1 (Unlimited)			Clock/Calendar		85°C	-40°C			4.5V~5.5V							DS1284						Parallel	5.5V	4.5V	50B		Clock			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	7mA @ 5V			2.4V~3.5V			Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer				Non-RoHS Compliant	Contains Lead
Mfr Part No DS1689S-TRL	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Surface Mount	Surface Mount	28-SOIC (0.295, 7.50mm Width)					0°C~70°C	Tube	2005				Obsolete	1 (Unlimited)			Clock/Calendar						2.7V~3.3V 4.5V~5.5V							DS1689						Parallel			114B					HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2mA @ 3V 3mA @ 5V			2.5V~3.7V			NVSRAM				Non-RoHS Compliant	Contains Lead
Mfr Part No DS1284Q	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	28-LCC (J-Lead)	YES				0°C~70°C	Tube	2009		e3		Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Matte Tin (Sn)			ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	8473.30.11.80	4.5V~5.5V	QUAD	NOT SPECIFIED	5V	1.27mm	unknown	NOT SPECIFIED	DS1284	28	S-PQCC-J28		Not Qualified	5V	Parallel			50B	0.032MHz		8	1	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	7mA @ 5V	1/100SECOND	Y	2.4V~3.5V	YES		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer	4.57mm	11.505mm	11.505mm	ROHS3 Compliant	Lead Free
Mfr Part No DS1384FP-12	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	44-QFP	YES				0°C~70°C	Tray	2005		e3	yes	Obsolete	1 (Unlimited)	44	EAR99	Clock/Calendar	Matte Tin (Sn)				8542.31.00.01	4.5V~5.5V	QUAD	NOT SPECIFIED	5V	0.8mm	unknown	NOT SPECIFIED	DS1384	44	S-PQFP-G44		Not Qualified	5V	Parallel			50B	0.032MHz		8	1	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	3mA @ 5V	1/100SECOND	Y	2.4V~4V	YES		Alarm, Leap Year, Square Wave Output, Watchdog Timer	2.45mm	10mm	10mm	ROHS3 Compliant	Lead Free
Mfr Part No DS1284QN	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	28-LCC (J-Lead)	YES				-40°C~85°C	Tube	2009		e3		Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Matte Tin (Sn)			ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	8473.30.11.80	4.5V~5.5V	QUAD	NOT SPECIFIED	5V	1.27mm	unknown	NOT SPECIFIED	DS1284	28	S-PQCC-J28		Not Qualified	5V	Parallel			50B	0.032MHz		8	1	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	7mA @ 5V	1/100SECOND	Y	2.4V~3.5V	YES		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer	4.57mm	11.505mm	11.505mm	ROHS3 Compliant	Lead Free
Mfr Part No DS1543W-120	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1		Through Hole	Through Hole	28-DIP Module (0.600, 15.24mm)					0°C~70°C	Tube	2000		e0		Obsolete	1 (Unlimited)	28	EAR99	Clock/Calendar	Tin/Lead (Sn/Pb)				8542.39.00.01	2.97V~3.63V	DUAL	NOT SPECIFIED	3.3V	2.54mm	not_compliant	NOT SPECIFIED	DS1543	28	R-PDIP-T28		Not Qualified	3.3V	Parallel			8KB	0.032MHz	Clock	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	2mA @ 3.3V	SECONDS	Y		NO		Alarm, Leap Year, NVSRAM, Watchdog Timer	9.02mm	37.595mm	15.24mm	Non-RoHS Compliant	Contains Lead
Mfr Part No DS1602	Maxim Integrated	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	8-DIP (0.300, 7.62mm)	NO	8			-40°C~85°C	Tube	2002		e3		Obsolete	1 (Unlimited)	8	EAR99	Elapsed Time Counter	Matte Tin (Sn)			TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA		4.5V~5.5V	DUAL	260	5V	2.54mm		30	DS1602	8		1	Not Qualified		3-Wire Serial				2MHz				Binary		50μA @ 5V			2.5V~3.5V		SERIAL, 3-WIRE		4.572mm	9.375mm	7.62mm	ROHS3 Compliant	Lead Free
Mfr Part No RV-3029-C2-32.768KHZ-OPTION-B-TA-QC	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-40°C~85°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
Mfr Part No RV-3049-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							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-3049-C2-32.768KHZ-OPTION-B-TA-QA	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.3V~5.5V		260				40							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-1805-C3-32.768KHZ-2PPM-TA-QA	Micro Crystal AG	Datasheet	22 In Stock	1: $1.892433 10: $1.785314 100: $1.684260 500: $1.588924 View all price	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-VCDFN					-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.5V~3.6V		260				40							I2C			256B					HH:MM:SS:hh	YY-MM-DD-dd	0.08μA @ 3V						Alarm, RAM, Trickle Charger, Watchdog Timer				ROHS3 Compliant
Mfr Part No RV-3049-C3-32.768KHZ-OPTION-A-TB-QC	Micro Crystal AG	Datasheet	22 In Stock	1: $2.908839 10: $2.744188 100: $2.588857 500: $2.442317 View all price	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							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-3049-C2-32.768KHZ-OPTION-B-TA-QC	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.3V~5.5V		260				40							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-3049-C3-32.768KHZ-OPTION-A-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							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-3029-C3-32.768KHZ-OPTION-A-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
Mfr Part No RV-3049-C2-32.768KHZ-OPTION-A-TA-QC	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-40°C~85°C TA	Tape & Reel (TR)		Automotive, AEC-Q200			Active	1 (Unlimited)			Clock/Calendar	Gold Flash (Au)					1.3V~5.5V		260				40							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No ISL12022IBZ-T	Renesas Electronics America Inc.	Datasheet	2763 In Stock	-	Min: 1 Mult: 1	6 Weeks		Surface Mount	8-SOIC (0.154, 3.90mm Width)				Industrial grade	-40°C~85°C	Tape & Reel (TR)			e3		Active	1 (Unlimited)		EAR99	Clock/Calendar	Matte Tin (Sn) - annealed				8542.39.00.01	2.7V~5.5V		NOT SPECIFIED				NOT SPECIFIED	ISL12022	8					I2C, 2-Wire Serial			128B					HH:MM:SS (12/24 hr)	YY-MM-DD-dd	14μA~15μA @ 3V~5V			1.8V~5.5V			Alarm, Daylight Savings, Leap Year, SRAM				ROHS3 Compliant
Mfr Part No RV-3049-C2-32.768KHZ-OPTION-A-TB-QA	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-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							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-3049-C2-32.768KHZ-OPTION-A-TB-QC	Micro Crystal AG	Datasheet	-	-	Min: 1 Mult: 1	2 Weeks		Surface Mount	10-TCDFN Exposed Pad					-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							SPI, 4-Wire Serial			2B 8B					HH:MM:SS	YY-MM-DD-dd	1μA @ 3V						Alarm, NVRAM, RAM, Trickle Charger				ROHS3 Compliant
Mfr Part No RV-8263-C7-32.768KHZ-20PPM-TA-QA	Micro Crystal AG	Datasheet	11 In Stock	1: $0.609822 10: $0.575304 100: $0.542740 500: $0.512018 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)					0.9V~5.5V		260				40							I2C								HH:MM:SS	YY-MM-DD-dd	240nA @ 3V						Alarm, Leap Year, RAM				ROHS3 Compliant