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M41T81M6F Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 4.12000 $4.12
10 3.70500 $37.05
100 2.97890 $297.89
500 2.44742 $1,223.71
1,000 2.02786 $2,027.86

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 497-4709-1-ND
Copy   497-4709-1-ND
Quantity Available 510
Can ship immediately
Manufacturer

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Manufacturer Part Number

M41T81M6F

Copy   M41T81M6F
Description IC RTC CLK/CALENDAR I2C 8-SOIC
Copy   IC RTC CLK/CALENDAR I2C 8-SOIC
Manufacturer Standard Lead Time 32 Weeks
Detailed Description

Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Copy   Real Time Clock (RTC) IC Clock/Calendar  I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Documents & Media
Datasheets M41T81
Other Related Documents M41T81 View All Specifications
Product Training Modules Smart Grid Solutions: Smart Grid Distribution/Smart Meters
EDA / CAD Models ? Download from Ultra Librarian
Catalog Page 1069 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer STMicroelectronics
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
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 2 V ~ 5.5 V
Voltage - Supply, Battery 2.5 V ~ 3.5 V
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-SO
Base Part Number M41T
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 1
Other Names 497-4709-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-4709-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 0
  • Unit Price: $1.83303
  • Digi-Reel® ? : 497-4709-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 510 - Immediate
  • Unit Price: Digi-Reel®

14:37:20 1/21/2019