8 SOIC
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M41T81M6F

DigiKey Part Number
497-4709-2-ND - Tape & Reel (TR)
497-4709-1-ND - Cut Tape (CT)
497-4709-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
M41T81M6F
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
M41T81M6F Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size
-
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
2V ~ 5.5V
Voltage - Supply, Battery
2.5V ~ 3.5V
Current - Timekeeping (Max)
100µA @ 2V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
M41T81
Product Questions and Answers

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In-Stock: 2,391
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.19000£2.19
10£1.64200£16.42
25£1.50320£37.58
100£1.35040£135.04
250£1.27756£319.39
500£1.23362£616.81
1,000£1.19747£1,197.47
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£1.14550£2,863.75
5,000£1.12272£5,613.60
Manufacturers Standard Package
Unit Price without VAT:£2.19000
Unit Price with VAT:£2.62800
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