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DS1302 备选型号: DS1672-2

DS1302

Maxim Integrated

MAXIM INTEGRATED PRODUCTS DS1302 . IC, TRICKLE CHARGE RTC, 1302, DIP8

9 Weeks
Tin
8-DIP (0.300, 7.62mm)
通孔
通孔
8
930.006106mg
2002
Tube
0°C~70°C
e3
yes
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
2V~5.5V
DUAL
260
3.3V
2.54mm
30
DS1302
8
1
3.3V
3/5V
3-Wire Serial
31B
1.2mA
0.032MHz
Clock
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
0.3μA~1μA @ 2V~5V
SECONDS
N
2V~5.5V
YES
SERIAL, 3-WIRE
Leap Year, NVSRAM, Trickle-Charger
4.45mm
7.87mm
9.91mm
ROHS3 Compliant
无
无SVHC
无铅
-
-
-
DS1672-2

Maxim Integrated

IC TIMEKEEPER 2V 32-BIT 8-DIP

6 Weeks
-
8-DIP (0.300, 7.62mm)
通孔
通孔
8
-
2002
Tube
-40°C~85°C
e3
yes
Obsolete
1 (Unlimited)
8
EAR99
二进制计数器
-
1.8V~2.2V
DUAL
260
2V
2.54mm
未说明
DS1672
8
-
2V
2V
I2C, 2-Wire Serial
-
-
0.032MHz
Clock, Counter
Binary
-
500μA @ 2.2V
SECONDS
N
1.3V~3.63V
NO
I2C
Trickle-Charger
-
7.62mm
9.375mm
ROHS3 Compliant
-
-
无铅
Matte Tin (Sn)
不合格
4.572mm
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图片	产品型号	品牌	分类	封装	描述	对比
	DS1337	Maxim Integrated	时钟/定时 - 实时时钟	8-DIP (0.300, 7.62mm)	MAXIM INTEGRATED PRODUCTS DS1337 RTC, SERIAL ALARM, LOW POWER, 1337	对比
	DS1672-2	Maxim Integrated	时钟/定时 - 实时时钟	8-DIP (0.300, 7.62mm)	IC TIMEKEEPER 2V 32-BIT 8-DIP	对比