Real Time Clock (RTC) IC Clock/Calendar 7B I2C, 2-Wire Serial 16-VQFN Exposed Pad
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M41T83RQA6F

DigiKey Part Number
497-5914-2-ND - Tape & Reel (TR)
497-5914-1-ND - Cut Tape (CT)
497-5914-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
M41T83RQA6F
Description
IC RTC CLK/CALENDAR I2C 16QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 7B I2C, 2-Wire Serial 16-VQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
M41T83RQA6F Models
Product Attributes
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Category
Interface
I2C, 2-Wire Serial
Manufacturer
STMicroelectronics
Voltage - Supply
2.7V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply, Battery
2V ~ 5.5V
Part Status
Active
Current - Timekeeping (Max)
10µA @ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Package / Case
16-VQFN Exposed Pad
Memory Size
7B
Supplier Device Package
16-QFN (4x4)
Time Format
HH:MM:SS:hh (24 hr)
Base Product Number
Date Format
YY-MM-DD-dd
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BU9873NUX-TTRRohm Semiconductor635BU9873NUX-TTRCT-ND$1.97000Similar
In-Stock: 3,662
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.36000$7.36
10$5.56100$55.61
25$5.11040$127.76
100$4.61370$461.37
250$4.37700$1,094.25
500$4.26546$2,132.73
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$4.11690$4,116.90
2,000$4.02029$8,040.58
3,000$3.97189$11,915.67
Manufacturers Standard Package
Unit Price without GST:$7.36000
Unit Price with GST:$8.46400