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STMicroelectronics M41T81SM6E
Manufacturer
Manufacturer Product Number
M41T81SM6E
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Manufacturer Standard Lead Time Contact us
Detailed Description
IC RTC CLK/CALENDAR I2C 8SOIC
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Product Status
Obsolete
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Voltage - Supply
2.7V ~ 5.5V
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Features
Alarm, Leap Year, Square Wave Output, Watchdog Timer
Mounting Type
Surface Mount
Supplier Device Package
8-SOIC
Memory Size
-
Voltage - Supply, Battery
2V ~ 3.5V
Interface
I2C, 2-Wire Serial
Package / Case
8-SOIC (0.154", 3.90mm Width)
Current - Timekeeping (Max)
100µA @ 2.7V ~ 5.5V
Type
Clock/Calendar
Documents & Media
Resource Type
Link
Datasheets
Environmental & Export Classifications
Attribute
Description
Product Status
Obsolete
Additional Resources
Attribute
Description
Part Number Alias
M41T81SM6E
1038770
497-6708-5-ND
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 39.000 ₫ 39.000 ₫
39.000 ₫
All prices are shown in the selected currency
Tube · Digikey
Quantity Unit Price Ext Price
2,000
39.000 ₫
78.000.000 ₫
MOQ 2,000 · Order multiple 2,000