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DS1344E-3 备选型号: DS1343E-3

DS1344E-3

Maxim Integrated

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

6 Weeks
20-TSSOP (0.173, 4.40mm Width)
表面贴装
表面贴装
20
2002
Tube
-40°C~85°C
yes
活跃
1 (Unlimited)
20
EAR99
Clock/Calendar
8542.39.00.01
2.7V~5.5V
DUAL
3V
0.65mm
DS1344
20
3V
3V
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
1.1mm
4.4mm
6.5mm
ROHS3 Compliant
无
DS1343E-3

Maxim Integrated

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

6 Weeks
20-TSSOP (0.173, 4.40mm Width)
表面贴装
表面贴装
20
2002
Tube
-40°C~85°C
yes
活跃
1 (Unlimited)
20
EAR99
Clock/Calendar
8542.39.00.01
2.7V~5.5V
DUAL
3V
0.65mm
DS1343
20
3V
3V
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
1.1mm
4.4mm
6.5mm
ROHS3 Compliant
无
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图片	产品型号	品牌	分类	封装	描述	对比
	DS1343E-3	Maxim Integrated	时钟/定时 - 实时时钟	20-TSSOP (0.173, 4.40mm Width)	Real Time Clock Low-Current SPI/3-Wire RTC	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