Clock/Timing - Real Time Clocks

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Clock/Timing - Real Time Clocks

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Image	Part Number	Manufacturer	Description	Series	Operating Temperature	Features	Packaging	Mounting Type	RoHS Status	Manufacturer Part Number	Type	Voltage - Supply

Image	Part Number	Manufacturer	Description	Series	Operating Temperature	Features	Packaging	Mounting Type	RoHS Status	Manufacturer Part Number	Type	Voltage - Supply
	AM0805AQ	Ambiq Micro, Inc.	REAL-TIME CLOCK I2C INTERFACE	-	-	-	Original-Reel®	Surface Mount	-	-	-	-
	AB-RTCMC-32.768KHZ-IBO5-S3-T	Abracon Corporation	IC RTC CLK/CALEND I2C 10CLCC ULP	-	-40°C ~ 85°C	Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer	Original-Reel®	Surface Mount	-	-	Clock/Calendar	1.5 V ~ 3.6 V
	AB-RTCMC-32.768KHZ-AIGZ-S7-T	Abracon Corporation	IC RTC CLK/CALENDAR I2C 8-CLCC	-	-40°C ~ 85°C	Alarm, Leap Year, Watchdog Timer	Cut Tape (CT)	Surface Mount	-	-	Clock/Calendar	1 V ~ 4.4 V
	AB0814-T3	Abracon Corporation	IC RTC CLK/CALENDAR SPI 16-QFN	-	-40°C ~ 85°C	Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer	Original-Reel®	Surface Mount	-	-	Clock/Calendar	1.7 V ~ 3.6 V
	AB-RTCMC-32.768KHZ-B5ZE-S3-T	Abracon Corporation	IC RTC CLK/CALENDAR I2C MODULE	-	-40°C ~ 85°C	Alarm, Leap Year, Square Wave Output	Tape & Reel (TR)	Surface Mount	-	-	Clock/Calendar	1.2 V ~ 5.5 V
	AB1813-T3	Abracon Corporation	IC RTC CLK/CALENDAR SPI 16-QFN	-	-40°C ~ 85°C	Alarm, Leap Year, SRAM, Trickle-Charger	Tape & Reel (TR)	Surface Mount	-	-	Clock/Calendar	1.7 V ~ 3.6 V
	AB0804-T3	Abracon Corporation	IC RTC CLK/CALENDAR I2C 16-QFN	-	-40°C ~ 85°C	Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer	Tape & Reel (TR)	Surface Mount	-	-	Clock/Calendar	1.7 V ~ 3.6 V
	AB-RTCMK-32.768KHZ-T3	Abracon Corporation	IC RTC CLK/CALENDAR I2C 8-SMT	-	-40°C ~ 85°C	Alarm, Leap Year, Square Wave Output, TCXO/Crystal	Cut Tape (CT)	Surface Mount	-	-	Clock/Calendar	1.3 V ~ 5.5 V
	AB1805-T3	Abracon Corporation	IC RTC CLK/CALENDAR I2C 16-QFN	-	-40°C ~ 85°C	Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer	Tape & Reel (TR)	Surface Mount	-	-	Clock/Calendar	1.7 V ~ 3.6 V
	AB1804-T3	Abracon Corporation	IC RTC CLK/CALENDAR I2C 16-QFN	-	-40°C ~ 85°C	Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer	Tape & Reel (TR)	Surface Mount	-	-	Clock/Calendar	1.7 V ~ 3.6 V

Showing 1 to 10 of 300 entries

About Clock/Timing - Real Time Clocks

Real-time clocks (RTCs) are electronic devices that keep track of the current time and date with high accuracy, independent of external power sources. They typically include a built-in crystal oscillator and a battery backup to ensure continuous timekeeping even when the main power is off. RTCs are commonly used in applications such as consumer electronics, industrial automation, medical devices, and automotive systems where precise timekeeping is essential for scheduling tasks, logging events, and time-stamping data.