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DS3232MZ 备选型号: MCP7940M-I/SN

DS3232MZ

Maxim Integrated

IC RTC CLK/CALENDAR I2C 8-SOIC

11 Weeks
Tin
表面贴装
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
506.605978mg
-40°C~85°C
Tube
2012
yes
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
2.3V~4.5V
DUAL
3.3V
1.27mm
DS3232
2.5/4V
I2C, 2-Wire Serial
236B
0.032MHz
Clock
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
175μA @ 2.3V~4.5V
SECONDS
Y
2.3V~4.5V
NO
I2C
Alarm, Leap Year, Square Wave Output, SRAM
1.5mm
5mm
4mm
Unknown
无
ROHS3 Compliant
-
-
-
-
-
-
-
-
MCP7940M-I/SN

Microchip Technology

MICROCHIP - MCP7940M-I/SN - IC, Echtzeituhr, Datum-/Zeitformat (Datum/Monat/Jahr hh:mm:ss), I2C, 1.8V bis 5.5V, SOIC-8

6 Weeks
-
-
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
-
-40°C~85°C
Tube
1998
-
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
1.8V~5.5V
DUAL
2.5V
1.27mm
MCP7940M
2/5V
I2C, 2-Wire Serial
-
-
Clock
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1μA @ 5.5V
SECONDS
Y
-
-
I2C
Alarm, Leap Year, Square Wave Output, SRAM
1.25mm
4.9mm
3.9mm
无SVHC
无
ROHS3 Compliant
YES
Industrial grade
e3
Matte Tin (Sn) - annealed
260
40
64 B
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
	MCP79410-I/SN	Microchip Technology	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	MICROCHIP - MCP79410-I/SN - Calendrier/Horloge temps réel I2C à batterie avec EEPROM et ID Unique en boîtier SOIC-8	对比
	MCP7940M-I/SN	Microchip Technology	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	MICROCHIP - MCP7940M-I/SN - IC, Echtzeituhr, Datum-/Zeitformat (Datum/Monat/Jahr hh:mm:ss), I2C, 1.8V bis 5.5V, SOIC-8	对比
	DS3231MZ	Maxim Integrated	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	IC RTC CLK/CALENDAR I2C 8-SOIC	对比