Real Time Clock (RTC) IC Clock/Calendar 2B, 8B I2C, 2-Wire Serial 10-VCDFN
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Real Time Clock (RTC) IC Clock/Calendar 2B, 8B I2C, 2-Wire Serial 10-VCDFN
RV-3129-C3

RV-3129-C3-32.768KHZ-OPTION-B-TA-QC

DigiKey Part Number
2195-RV-3129-C3-32.768KHZ-OPTION-B-TA-QCTR-ND - Tape & Reel (TR)
2195-RV-3129-C3-32.768KHZ-OPTION-B-TA-QCCT-ND - Cut Tape (CT)
2195-RV-3129-C3-32.768KHZ-OPTION-B-TA-QCDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RV-3129-C3-32.768KHZ-OPTION-B-TA-QC
Description
IC RTC CLK/CALENDAR I2C 10SON
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 2B, 8B I2C, 2-Wire Serial 10-VCDFN
Datasheet
 Datasheet
EDA/CAD Models
RV-3129-C3-32.768KHZ-OPTION-B-TA-QC Models
Product Attributes
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Category
Time Format
HH:MM:SS (12/24 hr)
Manufacturer
Micro Crystal AG
Date Format
YY-MM-DD-dd
Series
Interface
I2C, 2-Wire Serial
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.3V ~ 5.5V
Part Status
Active
Current - Timekeeping (Max)
1µA @ 3V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger
Package / Case
10-VCDFN
Memory Size
2B, 8B
Supplier Device Package
10-SON (3.7x2.5)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,000 estimated in stock on 09-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.87000$3.87
10$2.91500$29.15
25$2.67520$66.88
100$2.41190$241.19
250$2.28628$571.57
500$2.21058$1,105.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$2.14827$2,148.27
2,000$2.09698$4,193.96
3,000$2.07130$6,213.90
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