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DS1743W-120IND 备选型号: DS1553W-150

DS1743W-120IND

Maxim Integrated

IC, RTC, YY-MM-DD, 8K X 8, DIP-28

通孔
通孔
28-DIP Module (0.600, 15.24mm)
28
-40°C~85°C
Tube
2011
e3
yes
Obsolete
1 (Unlimited)
28
EAR99
Clock/Calendar
Matte Tin (Sn)
8473.30.11.80
2.97V~3.63V
DUAL
260
3.3V
2.54mm
DS1743
28
3.3V
Parallel
8KB
0.032MHz
Clock
8
HH:MM:SS (24 hr)
YY-MM-DD-dd
2mA @ 3.3V
SECONDS
N
NO
Leap Year, NVSRAM, Y2K
38.225mm
10.67mm
15.24mm
Unknown
无
ROHS3 Compliant
无铅
-
-
DS1553W-150

Maxim Integrated

IC RTC RAM Y2K 3.3V 120NS 28EDIP

-
通孔
28-DIP Module (0.600, 15.24mm)
28
0°C~70°C
Tube
2009
e0
no
Obsolete
1 (Unlimited)
28
EAR99
Clock/Calendar
Tin/Lead (Sn/Pb)
8473.30.11.80
2.97V~3.63V
DUAL
240
3.3V
2.54mm
DS1553
28
3.3V
Parallel
8KB
0.032MHz
Clock
8
HH:MM:SS (24 hr)
YY-MM-DD-dd
2mA @ 3.3V
SECONDS
Y
NO
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
38.862mm
9.398mm
15.24mm
-
无
Non-RoHS Compliant
含铅
NO
3V
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	DS12CR887-33	Maxim Integrated	时钟/定时 - 实时时钟	24-DIP Module (0.600, 15.24mm)	IC RTC CLK/CALENDAR PAR 24-EDIP	对比
	DS1553W-150	Maxim Integrated	时钟/定时 - 实时时钟	28-DIP Module (0.600, 15.24mm)	IC RTC RAM Y2K 3.3V 120NS 28EDIP	对比