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M41T94MH6F备选型号: PCF2129AT/2,518

M41T94MH6F

STMicroelectronics

M41T94 Series 2.7 to 5.5 V SPI Serial Real Time Clock Surface Mount - SOIC-28

ACTIVE (Last Updated: 7 months ago)
26 Weeks
表面贴装
表面贴装
28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
28
Industrial grade
-40°C~85°C
Tape & Reel (TR)
e3
活跃
3 (168 Hours)
28
EAR99
Clock/Calendar
Tin (Sn)
8542.39.00.01
2.7V~5.5V
DUAL
260
3V
1.27mm
30
M41T94
28
3/5V
SPI
0.032MHz
Clock
1
HH:MM:SS:hh (24 hr)
44 B
YY-MM-DD-dd
1.4mA @ 2.7V~5.5V
1/100SECOND
Y
2.5V~3.5V
SERIAL, 3-WIRE
Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
2.69mm
18.49mm
8.89mm
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
PCF2129AT/2,518

NXP USA Inc.

IC RTC CLK/CAL I2C/SPI 20-SOIC

-
7 Weeks
-
表面贴装
20-SOIC (0.295, 7.50mm Width)
-
-
-40°C~85°C
Tape & Reel (TR)
-
活跃
3 (168 Hours)
20
-
Clock/Calendar
-
-
1.8V~4.2V
DUAL
260
3.3V
1.27mm
未说明
PCF2129
20
2/4V
I2C, 2-Wire Serial
-
-
1
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.5μA @ 3.3V
SECONDS
Y
1.8V~4.2V
I2C
Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
12.8mm
7.5mm
-
ROHS3 Compliant
-
YES
2003
R-PDSO-G20
不合格
YES
2.65mm
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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
	PCF2129AT/2,518	NXP USA Inc.	时钟/定时 - 实时时钟	20-SOIC (0.295, 7.50mm Width)	IC RTC CLK/CAL I2C/SPI 20-SOIC	对比
	M41T11MH6F	STMicroelectronics	时钟/定时 - 实时时钟	28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Real Time Clock Serial 64byte 28-Pin SOH T/R	对比
	PCF2127AT/2Y	NXP USA Inc.	时钟/定时 - 实时时钟	20-SOIC (0.295, 7.50mm Width)	Real Time Clock Serial 512byte 20-Pin SO T/R	对比