Real Time Clock (RTC) IC Clock/Calendar 32B I2C 12-WFBGA, WLBGA
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MAX31331EWC+T

DigiKey Part Number
175-MAX31331EWC+TTR-ND - Tape & Reel (TR)
175-MAX31331EWC+TCT-ND - Cut Tape (CT)
175-MAX31331EWC+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX31331EWC+T
Description
IC RTC CLK/CALENDAR I2C 12WLP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 32B I2C 12-WFBGA, WLBGA
Datasheet
 Datasheet
EDA/CAD Models
MAX31331EWC+T Models
Product Attributes
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Category
Date Format
YY-MM-DD
Manufacturer
Analog Devices Inc./Maxim Integrated
Interface
I2C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.1V ~ 5.5V
Part Status
Active
Voltage - Supply, Battery
1.1V ~ 5.5V
DigiKey Programmable
Not Verified
Current - Timekeeping (Max)
0.65µA ~ 0.7µA @ 1.1V ~ 5.5V
Type
Clock/Calendar
Operating Temperature
-40°C ~ 85°C (TA)
Features
Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
Mounting Type
Surface Mount
Memory Size
32B
Package / Case
12-WFBGA, WLBGA
Time Format
HH:MM:SS (12/24 hr)
Supplier Device Package
12-WLP (1.63x1.23)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 27-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.42000$2.42
10$1.79700$17.97
25$1.64120$41.03
100$1.46990$146.99
250$1.38824$347.06
500$1.33900$669.50
1,000$1.29849$1,298.49
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.25572$3,139.30
5,000$1.22995$6,149.75
7,500$1.21704$9,127.80
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