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PCF2123BS/1,512

Type	Description
rohs:	RoHS
type:	Clock/Calendar
features:	Alarm, Leap Year, Square Wave Output, Watchdog Timer
interface:	SPI
date format:	YY-MM-DD-dd
memory size:	-
part status:	Discontinued at Digi-Key
time format:	HH:MM:SS (12/24 hr)
mounting type:	Surface Mount
package / case:	16-VFQFN Exposed Pad
voltage - supply:	1.6V ~ 5.5V
operating temperature:	-40°C ~ 85°C
supplier device package:	16-HVQFN (3x3)
voltage - supply, battery:	-
current - timekeeping (max):	0.33μA ~ 0.38μA @ 2V ~ 5V