日韩国产成人无码AV毛片蜜柚,国产精品爽爽爽在线观看,国产亚洲线下载视频下载

DS1501WEN/T&R

Type	Description
rohs:	RoHS
type:	Clock/Calendar
features:	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
interface:	Parallel
date format:	YY-MM-DD-dd
memory size:	256B
part status:	Obsolete
time format:	HH:MM:SS (24 hr)
mounting type:	Surface Mount
package / case:	28-TSSOP (0.465", 11.80mm Width)
voltage - supply:	3V ~ 3.6V
operating temperature:	-40°C ~ 85°C
supplier device package:	28-TSOP
voltage - supply, battery:	2.5V ~ 3.7V
current - timekeeping (max):	4mA @ 3V ~ 3.6V