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DS1677E 备选型号: DS1305E

DS1677E

Maxim Integrated

IC RTC SYSTEM CTRLR SER 20-TSSOP

6 Weeks
表面贴装
20-TSSOP (0.173, 4.40mm Width)
YES
0°C~70°C
Tube
2009
e3
yes
活跃
1 (Unlimited)
20
EAR99
便携式系统控制器
Matte Tin (Sn)
3-CHANNEL, 8-BIT ADC
8542.31.00.01
4.5V~5.5V
DUAL
260
5V
0.65mm
30
DS1677
20
R-PDSO-G20
不合格
3-Wire Serial
0.032MHz
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
300μA @ 5V
2.5V~3.7V
SERIAL, 3-WIRE
Alarm, Leap Year, Watchdog Timer
6.5mm
1.1mm
4.4mm
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
20-TSSOP (0.173, 4.40mm Width)
-
0°C~70°C
Tube
2002
e3
yes
活跃
1 (Unlimited)
20
EAR99
Clock/Calendar
-
-
-
2V~5.5V
DUAL
260
5V
0.65mm
30
DS1305
20
-
-
SPI
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
25.3μA~81μA @ 2V~5V
2V~5.5V
SERIAL, 3-WIRE
Alarm, Leap Year, NVSRAM, Trickle-Charger
6.5mm
-
4.4mm
ROHS3 Compliant
无铅
Tin
表面贴装
20
190.990737mg
32.8kHz
1
5V
96B
Clock
SECONDS
Y
YES
900μm
无SVHC
无
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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