Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 10-LFSOP (0.173", 4.40mm Width)
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RS5C348A-E2-F

DigiKey Part Number
2129-RS5C348A-E2-FTR-ND - Tape & Reel (TR)
2129-RS5C348A-E2-FCT-ND - Cut Tape (CT)
2129-RS5C348A-E2-FDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RS5C348A-E2-F
Description
IC RTC CLK/CALENDAR SER 10SSOP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 4-Wire Serial 10-LFSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Interface
4-Wire Serial
Manufacturer
Nisshinbo Micro Devices Inc.
Voltage - Supply
2V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Timekeeping (Max)
1µA @ 3V
Part Status
Last Time Buy
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Type
Clock/Calendar
Package / Case
10-LFSOP (0.173", 4.40mm Width)
Features
Alarm, Leap Year
Supplier Device Package
10-SSOP
Time Format
HH:MM:SS (12/24 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
RV5C348A-E2-FNisshinbo Micro Devices Inc.2 0792129-RV5C348A-E2-FCT-ND34,65000 KčMFR Recommended
In-Stock: 700
Check for Additional Incoming Stock
Last Time Buy Date: 31.08.2026
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
134,65000 Kč34,65 Kč
1025,34500 Kč253,45 Kč
2523,00560 Kč575,14 Kč
10020,44580 Kč2 044,58 Kč
25019,22324 Kč4 805,81 Kč
50018,48706 Kč9 243,53 Kč
1 00017,99109 Kč17 991,09 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00017,38194 Kč34 763,88 Kč
4 00016,97121 Kč67 884,84 Kč
6 00016,76557 Kč100 593,42 Kč
10 00016,53782 Kč165 378,20 Kč
Manufacturers Standard Package
Unit Price without VAT:34,65000 Kč
Unit Price with VAT:41,92650 Kč