M41T81SM6FReal Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
1:$2.6310
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ABRmicro #.ABR2006-M41T81-1014620
ManufacturerSTMicroelectronics
MPN #.M41T81SM6F
Estimated Lead Time24 Weeks
SampleGet Free Sample
Datasheet
M41T81S(PDF)
M41T81S(PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tape & Reel (TR)Cut Tape (CT)Abrmicro® Custom Packaging
Shipping DateNovember 5, 2024
* Quantity
Unit Price$ 2.6310
Ext. Price$ 2.6310
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1$2.6310$2.6310
10$2.3630$23.6300
25$2.2350$55.8750
100$1.9370$193.7000
250$1.8370$459.2500
500$1.6480$824.0000
1000$1.3900$1390.0000
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
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Technical Specifications
Series-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Abrmicro® Custom Packaging
Lifecycle StatusActive
Base Product NumberM41T81
Current Consumption Timekeeping (Max.)100µA @ 2.7V ~ 5.5V
Date FormatYY-MM-DD-dd
FeaturesAlarm, Leap Year, Square Wave Output, Watchdog Timer
InterfaceI2C, 2-Wire Serial
Memory Size-
Mounting StyleSurface Mount
Operating Temperature-40°C ~ 85°C
Parameter ProgrammingSupported
Package Type (Mfr.)8-SOIC
Time FormatHH:MM:SS:hh (24 hr)
TypeClock/Calendar
Supply Voltage2.7V ~ 5.5V
Backup Battery Voltage2V ~ 3.5V
Package / Case8-SOIC (0.154", 3.90mm Width)
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Datasheets
Other Related Documents
PCN Assembly/Origin
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0060 (Other; No import duty applies)