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PCF8583BS,518

Type	Description
rohs:	RoHS
type:	Clock/Calendar
features:	Alarm, NVSRAM, Square Wave Output
interface:	I2C, 2-Wire Serial
date format:	YY-MM-DD
memory size:	240B
part status:	Obsolete
time format:	HH:MM:SS:hh (12/24 hr)
mounting type:	Surface Mount
package / case:	20-VQFN Exposed Pad
voltage - supply:	2.5V ~ 6V
operating temperature:	-40°C ~ 85°C
supplier device package:	20-HVQFN (5x5)
voltage - supply, battery:	-
current - timekeeping (max):	10μA ~ 50μA @ 1V ~ 5V