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RV-3028-C7 32.768KHZ 1PPM-TA-QA

Type	Description
rohs:	RoHS
type:	Clock/Calendar
features:	Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger
interface:	I2C, 2-Wire Serial
date format:	YY-MM-DD-dd
memory size:	2B, 43B
part status:	Active
time format:	HH:MM:SS (12/24 hr)
mounting type:	Surface Mount
package / case:	8-WCDFN
voltage - supply:	1.1V ~ 5.5V
operating temperature:	-40°C ~ 85°C (TA)
supplier device package:	8-SON (3.2x1.5)
voltage - supply, battery:	-
current - timekeeping (max):	0.06μA @ 3V