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DS1343E-18 备选型号: DS1305E

DS1343E-18

Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTC

6 Weeks
表面贴装
表面贴装
20-TSSOP (0.173, 4.40mm Width)
20
-40°C~85°C
Tube
2002
yes
活跃
1 (Unlimited)
20
EAR99
Clock/Calendar
8473.30.11.80
1.71V~5.5V
DUAL
1.8V
0.65mm
DS1343
20
1.8V
SPI
96B
4MHz
Clock
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SECONDS
Y
1.3V~5.5V
NO
SERIAL, 3-WIRE
Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
6.5mm
1.1mm
4.4mm
无
ROHS3 Compliant
-
-
-
-
-
-
-
-
-
-
-
-
DS1305E

Maxim Integrated

Clock, Real Time; TSSOP; 20 Pins; 2.0 to 5.5 V; 5.8 V (Max.); 0.8 V (Max.)

6 Weeks
表面贴装
表面贴装
20-TSSOP (0.173, 4.40mm Width)
20
0°C~70°C
Tube
2002
yes
活跃
1 (Unlimited)
20
EAR99
Clock/Calendar
-
2V~5.5V
DUAL
5V
0.65mm
DS1305
20
-
SPI
96B
-
Clock
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SECONDS
Y
2V~5.5V
YES
SERIAL, 3-WIRE
Alarm, Leap Year, NVSRAM, Trickle-Charger
6.5mm
-
4.4mm
无
ROHS3 Compliant
Tin
190.990737mg
e3
260
32.8kHz
30
1
5V
25.3μA~81μA @ 2V~5V
900μm
无SVHC
无铅
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集成电路（IC）相关产品

图片	产品型号	品牌	分类	封装	描述	对比
	DS1305E	Maxim Integrated	时钟/定时 - 实时时钟	20-TSSOP (0.173, 4.40mm Width)	Clock, Real Time; TSSOP; 20 Pins; 2.0 to 5.5 V; 5.8 V (Max.); 0.8 V (Max.)	对比
	DS1305EN T&R	Maxim Integrated	时钟/定时 - 实时时钟	20-TSSOP (0.173, 4.40mm Width)	IC RTC SERIAL ALARM IND 20-TSSOP	对比