Anti-Static, ESD, Clean Room Products | Anti-Static, ESD Device Containers

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Integrated Circuits (ICs)
Clock/Timing - Real Time Clocks

42 results

Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part Status	Programmable	Type	Features	Memory Size	Time Format	Date Format	Interface	Voltage - Supply	Voltage - Supply, Battery	Current - Timekeeping (Max)	Operating Temperature	Mounting Type	Grade	Qualification	Package / Case	Supplier Device Package
	Mfr Part No. RV-1805-C3-32.768KHZ-2PPM-TA-QC Internal Code 1574-690-11173837	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	Get a Quote	-		-	Tape & Reel (TR)	Not For New Designs	Not Verified	Clock/Calendar	Alarm, Programmable Clock Output, RAM, Timer, Trickle Charger, Watchdog Timer	256B	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.5V ~ 3.6V	-	0.08µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-1805-C3-32.768KHZ-2PPM-TA-QC 1574-690-11173837 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3028-C7 32.768KHZ 1PPM-TA-QA Internal Code 1574-690-11174461	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 8SON	47769 Available	1 : $1.63252 10 : $1.48411 100 : $1.36158 500 : $1.26071 1000 : $1.17824 3000 : $1.11154	Unit Price: $1.63252 Minimum: 1 Multiple: 1	C7	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger	2B, 43B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.1V ~ 5.5V	1.1V ~ 5.5V	0.06µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	Automotive	AEC-Q200	8-WCDFN	8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QA 1574-690-11174461 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 47769 1 : $1.63252
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-A-TA-QC-T3 Internal Code 1574-690-11174477	Micro Crystal AG	TIMING REAL TIME CLOCK	Get a Quote	-		C3	Bulk	Active	-	Clock/Calendar	Alarm, EEPROM, RAM, Trickle Charger	8B	HH:MM:SS	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V, 2.1V ~ 5.5V	-	1µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-A-TA-QC-T3 1574-690-11174477 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-B-TA-QC Internal Code 1574-690-11174481	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	2264 Available	1 : $2.11336 10 : $1.92124 100 : $1.7626 500 : $1.63204 1000 : $1.52527 3000 : $1.43894	Unit Price: $2.11336 Minimum: 1 Multiple: 1	C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-B-TA-QC 1574-690-11174481 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: 2264 1 : $2.11336
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-B-TB-QA Internal Code 1574-690-11174482	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	17642 Available	1 : $1.9589 10 : $1.78081 100 : $1.63378 500 : $1.51275 1000 : $1.41379 3000 : $1.33376	Unit Price: $1.9589 Minimum: 1 Multiple: 1	C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C (TA)	Surface Mount	Automotive	AEC-Q200	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-B-TB-QA 1574-690-11174482 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: 17642 1 : $1.9589
	Mfr Part No. RV-3149-C3-32.768KHZ-OPTION-B-TA-QA Internal Code 1574-690-11174488	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 10SON	Get a Quote	-		C3	Bulk	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, RAM, Trickle Charger	2B, 8B	HH:MM:SS	YY-MM-DD-dd	SPI, 4-Wire Serial	1.3V ~ 5.5V, 2.1V ~ 5.5V	-	1µA @ 3V	-40°C ~ 85°C	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3149-C3-32.768KHZ-OPTION-B-TA-QA 1574-690-11174488 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-8063-C7-32.768KHZ-20PPM-TA-QC Internal Code 1574-690-11174847	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 8SON	9210 Available	1 : $0.8442 10 : $0.76746 100 : $0.70409 500 : $0.65193 1000 : $0.60929 3000 : $0.5748	Unit Price: $0.8442 Minimum: 1 Multiple: 1	C7	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Leap Year, Programmable Clock Output, RAM, Timer	1B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	SPI, 3-Wire Serial	0.9V ~ 5.5V	-	0.24µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-WCDFN	8-SON (3.2x1.5)
RV-8063-C7-32.768KHZ-20PPM-TA-QC 1574-690-11174847 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 9210 1 : $0.8442
	Mfr Part No. RV-8063-C8-32.768KHZ-20PPM-TA-QC Internal Code 1574-690-11174850	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 8-SMT	748 Available	1 : $0.80469 10 : $0.73153 100 : $0.67113 500 : $0.62142 1000 : $0.58077 3000 : $0.54789	Unit Price: $0.80469 Minimum: 1 Multiple: 1	C8	Tape & Reel (TR) Cut Tape (CT)	Active	-	Clock/Calendar	Alarm, Leap Year, Offset Compensation, Programmable Clock Output, RAM, Timer	1B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	SPI, 3-Wire Serial	0.9V ~ 5.5V	-	0.24µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-WCDFN	8-SON (2x1.2)
RV-8063-C8-32.768KHZ-20PPM-TA-QC 1574-690-11174850 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 748 1 : $0.80469
	Mfr Part No. RV-8263-C8-32.768KHZ-20PPM-TA-QA Internal Code 1574-690-11174895	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 8-SMT	203 Available	1 : $0.8442 10 : $0.76746 100 : $0.70409 500 : $0.65193 1000 : $0.60929 3000 : $0.5748	Unit Price: $0.8442 Minimum: 1 Multiple: 1	C8	Tape & Reel (TR) Cut Tape (CT)	Active	-	Clock/Calendar	Alarm, Leap Year, Offset Compensation, Programmable Clock Output, RAM, Timer	1B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	0.9V ~ 5.5V	-	0.24µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	Automotive	AEC-Q200	8-WCDFN	8-SON (2x1.2)
RV-8263-C8-32.768KHZ-20PPM-TA-QA 1574-690-11174895 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 203 1 : $0.8442
	Mfr Part No. RV-1805-C3-32.768KHZ-2PPM-TA-QA Internal Code 1574-690-11173836	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	Get a Quote	-		-	Tape & Reel (TR)	Not For New Designs	Not Verified	Clock/Calendar	Alarm, Programmable Clock Output, RAM, Timer, Trickle Charger, Watchdog Timer	256B	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.5V ~ 3.6V	-	0.08µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	Automotive	AEC-Q200	10-VCDFN	10-SON (3.7x2.5)
RV-1805-C3-32.768KHZ-2PPM-TA-QA 1574-690-11173836 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-2123-C2-32.768KHZ-20PPM-TA-QA Internal Code 1574-690-11174021	Micro Crystal AG	TIMING REAL TIME CLOCK	Get a Quote	-		C2	Bulk	Active	-	Clock/Calendar	Alarm, Leap Year	-	HH:MM:SS	YY-MM-DD-dd	SPI, 4-Wire Serial	5.5V	-	180nA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	Automotive	AEC-Q100	10-TCDFN Exposed Pad	10-SON (5x3.2)
RV-2123-C2-32.768KHZ-20PPM-TA-QA 1574-690-11174021 Micro Crystal AG RoHS : Package: 10-TCDFN Exposed Pad Inventory: - 1 : -
	Mfr Part No. RV-3032-C7-32.768KHZ-2.5PPM-TA-QA Internal Code 1574-690-11174466	Micro Crystal AG	IC RTC TEMPERAT CLK/CAL I2C 8SON	12488 Available	1 : $2.14453 10 : $1.94956 100 : $1.7886 500 : $1.65611 1000 : $1.54776 3000 : $1.46015	Unit Price: $2.14453 Minimum: 1 Multiple: 1	C7	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump	16B, 32B	HH:MM:SS:100th (24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	210nA @ 3V	-40°C ~ 105°C (TA)	Surface Mount	Automotive	AEC-Q200	8-WCDFN	8-SON (3.2x1.5)
RV-3032-C7-32.768KHZ-2.5PPM-TA-QA 1574-690-11174466 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 12488 1 : $2.14453
	Mfr Part No. RV-3032-C7-32.768KHZ-2.5PPM-TA-QC Internal Code 1574-690-11174467	Micro Crystal AG	IC RTC TEMPERAT CLK/CAL I2C 8SON	17351 Available	1 : $2.04506 10 : $1.85914 100 : $1.70564 500 : $1.5793 1000 : $1.47597 3000 : $1.39243	Unit Price: $2.04506 Minimum: 1 Multiple: 1	C7	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump	16B, 32B	HH:MM:SS:100th (24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	210nA @ 3V	-40°C ~ 105°C (TA)	Surface Mount	-	-	8-WCDFN	8-SON (3.2x1.5)
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC 1574-690-11174467 Micro Crystal AG RoHS : Package: 8-WCDFN Inventory: 17351 1 : $2.04506
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-A-TA-QC Internal Code 1574-690-11174476	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	Get a Quote	-		C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-A-TA-QC 1574-690-11174476 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-A-TB-QC Internal Code 1574-690-11174479	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	Get a Quote	-		C3	Bulk	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, RAM, Trickle Charger	2B, 8B	HH:MM:SS	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V, 2.1V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-A-TB-QC 1574-690-11174479 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3129-C3-32.768KHZ-OPTION-B-TB-QC Internal Code 1574-690-11174483	Micro Crystal AG	IC RTC CLK/CALENDAR I2C 10SON	Get a Quote	-		C3	Bulk	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, RAM, Trickle Charger	2B, 8B	HH:MM:SS	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V, 2.1V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3129-C3-32.768KHZ-OPTION-B-TB-QC 1574-690-11174483 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3149-C3-32.768KHZ-OPTION-A-TA-QC Internal Code 1574-690-11174485	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 10SON	Get a Quote	-		C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	SPI, 4-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3149-C3-32.768KHZ-OPTION-A-TA-QC 1574-690-11174485 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3149-C3-32.768KHZ-OPTION-A-TB-QA Internal Code 1574-690-11174486	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 10SON	5690 Available	1 : $2.89124 10 : $2.62841 100 : $2.41138 500 : $2.23276 1000 : $2.08669 3000 : $1.96857	Unit Price: $2.89124 Minimum: 1 Multiple: 1	C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	SPI, 4-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C (TA)	Surface Mount	Automotive	AEC-Q200	10-VCDFN	10-SON (3.7x2.5)
RV-3149-C3-32.768KHZ-OPTION-A-TB-QA 1574-690-11174486 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: 5690 1 : $2.89124
	Mfr Part No. RV-3149-C3-32.768KHZ-OPTION-A-TB-QC Internal Code 1574-690-11174487	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 10SON	Get a Quote	-		C3	Bulk	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, RAM, Trickle Charger	2B, 8B	HH:MM:SS	YY-MM-DD-dd	SPI, 4-Wire Serial	1.3V ~ 5.5V, 2.1V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C	Surface Mount	-	-	10-VCDFN	10-SON (3.7x2.5)
RV-3149-C3-32.768KHZ-OPTION-A-TB-QC 1574-690-11174487 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: - 1 : -
	Mfr Part No. RV-3149-C3-32.768KHZ-OPTION-B-TB-QA Internal Code 1574-690-11174490	Micro Crystal AG	IC RTC CLK/CALENDAR SPI 10SON	8541 Available	1 : $2.42162 10 : $2.20148 100 : $2.0197 500 : $1.87009 1000 : $1.74775 3000 : $1.64882	Unit Price: $2.42162 Minimum: 1 Multiple: 1	C3	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger	2B, 8B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	SPI, 4-Wire Serial	1.3V ~ 5.5V	-	1µA @ 3V	-40°C ~ 125°C (TA)	Surface Mount	Automotive	AEC-Q200	10-VCDFN	10-SON (3.7x2.5)
RV-3149-C3-32.768KHZ-OPTION-B-TB-QA 1574-690-11174490 Micro Crystal AG RoHS : Package: 10-VCDFN Inventory: 8541 1 : $2.42162