Real Time Clocks

Results: 5

Filters

Stacked

Scrolling

Showing

of 5

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Type	Features	Memory Size	Time Format	Date Format	Interface	Voltage - Supply	Voltage - Supply, Battery	Current - Timekeeping (Max)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

RV-3129-C3-32.768KHZ-OPTION-B-TA-QC IC RTC CLK/CALENDAR I2C 10SON Micro Crystal AG	9,072 In Stock	1 : ¥30.79000 Cut Tape (CT) 1,000 : ¥16.26280 Tape & Reel (TR)	C3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
RX8901CE XB A06 IC RTC CLK/CALENDAR I2C 10SMD EPSON	1,650 In Stock	1 : ¥38.01000 Cut Tape (CT) 2,000 : ¥19.07779 Tape & Reel (TR)	RX8901CE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD	I2C	1.6V ~ 5.5V	-	1.5µA @ 3V	-40°C ~ 105°C (TA)	Surface Mount	10-SMD, No Lead	10-SMD
RX8804CE XB0 IC RTC CLK/CALENDAR I2C 10SMD EPSON	1,961 In Stock	1 : ¥31.20000 Cut Tape (CT) 1,000 : ¥16.48338 Tape & Reel (TR)	RX8804CE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD	I2C	1.6V ~ 5.5V	-	1.5µA ~ 1.6µA @ 3V ~ 5V	-40°C ~ 105°C	Surface Mount	10-SMD, No Lead	10-SMD
RX8111CE A0 IC RTC CLK/CALENDAR I2C 10SMD EPSON	24 In Stock	1 : ¥16.91000 Cut Tape (CT) 1,000 : ¥8.29555 Tape & Reel (TR)	RX8111CE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD	I2C	1.6V ~ 5.5V	-	3µA @ 3V	-40°C ~ 85°C (TA)	Surface Mount	10-SMD, No Lead	10-SMD
RX8901CE XS A06 IC RTC CLK/CALENDAR I2C 10SMD EPSON	0 In Stock Check Lead Time	1 : ¥52.54000 Cut Tape (CT) 2,000 : ¥26.35599 Tape & Reel (TR)	RX8901CE	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD	I2C	1.6V ~ 5.5V	-	1.5µA @ 3V	-40°C ~ 105°C (TA)	Surface Mount	10-SMD, No Lead	10-SMD

Showing

of 5

Real Time Clocks

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.