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MCP7940NT-E/SN备选型号: MCP7940M-I/SN

MCP7940NT-E/SN

Microchip Technology

Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N T/R

6 Weeks
表面贴装
8-SOIC (0.154, 3.90mm Width)
YES
8
Automotive grade
-40°C~125°C
Tape & Reel (TR)
Automotive, AEC-Q100
2012
e3
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
Matte Tin (Sn) - annealed
1.8V~5.5V
DUAL
260
2.5V
1.27mm
40
MCP7940N
2/5V
I2C, 2-Wire Serial
64B
Clock
TS 16949
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.2μA @ 3.3V
SECONDS
Y
1.3V~5.5V
NO
I2C
Alarm, Leap Year, Square Wave Output, SRAM
4.9mm
1.75mm
3.9mm
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)
YES
8
Industrial grade
-40°C~85°C
Tube
-
1998
e3
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
Matte Tin (Sn) - annealed
1.8V~5.5V
DUAL
260
2.5V
1.27mm
40
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
4.9mm
-
3.9mm
无
ROHS3 Compliant
64 B
1.25mm
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
	MCP7940N-I/SN	Microchip Technology	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	IC RTC CLK/CALENDAR I2C 8-SOIC	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
	M41T0M6F	STMicroelectronics	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	IC RTC CLK/CALENDAR I2C 8-SOIC	对比